@charset "utf-8";@font-face {font-weight:400;font-style:normal;font-family:fontawesome;src:url(//:) format("no404"),url(../font/fontawesome-webfont.woff) format("woff"),url(../font/fontawesome-webfont.ttf) format("truetype");font-display:swap;}
/* latin-ext */@font-face {font-family:'Noto Sans';font-style:normal;font-weight:400;font-stretch:normal;src:url(../font/Noto-Sans-400.woff2) format('woff2');unicode-range:U+0100-02AF,U+0304,U+0308,U+0329,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;}
/* latin */@font-face {font-family:'Noto Sans';font-style:normal;font-weight:400;font-stretch:normal;src:url(../font/Noto-Sans-400-02.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}
/* latin-ext */@font-face {font-family:'Noto Sans';font-style:normal;font-weight:700;font-stretch:normal;src:url(../font/Noto-Sans-700.woff2) format('woff2');unicode-range:U+0100-02AF,U+0304,U+0308,U+0329,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;font-display:swap;}
/* latin */@font-face {font-family:'Noto Sans';font-style:normal;font-weight:700;font-stretch:normal;src:url(../font/Noto-Sans-700-02.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;font-display:swap;}
/* latin-ext */@font-face {font-family:'Inter';font-style:normal;font-weight:100 900;font-display:swap;src:url(../font/Inter-latin-ext.woff2) format('woff2');unicode-range:U+0100-02AF,U+0304,U+0308,U+0329,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;font-display:swap;}
/* latin */@font-face {font-family:'Inter';font-style:normal;font-weight:100 900;font-display:swap;src:url(../font/Inter-latin.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;font-display:swap;}
@font-face {font-family:"iconfont";src:url("../font/iconfont.ttf?t=1622274305876") format("truetype");font-display:swap;}
.iconfont {font-family:"iconfont" !important;font-size:1.8rem;font-style:normal;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;color:#666;}
body {color:#666;font-family:'Inter',Arial,Helvetica,sans-serif;font-size:1.075rem;line-height:1.55;background-color:#fff;font-weight:400;}
.home_bg {background:#fff !important;}
* {box-sizing:border-box;padding:0;margin:0;}
li,ol,ul {list-style:none;margin-bottom:0;}
img {vertical-align:top;max-width:100%;-ms-interpolation-mode:bicubic;}
.clear {clear:both;}
.clearfix::after {display:table;}
hr {margin-bottom:1rem;border-top:1px solid #eee;}
strong {display:block;}
.strong_01 {font-size:1.4rem;line-height:1.35;margin-bottom:1rem;color:#232323;}
.strong_01 a {color:#232323;}
strong text {color:#ed2025;}
b {color:#333;}
.inquiry {color:#023b7d;text-decoration:none;}
.inquiry:hover {color:#0075c1;}
a {text-decoration:none;-webkit-tap-highlight-color:transparent;color:#016acf;transition:all .5s;}
a:hover {color:#174277;}
a:focus {outline:0;text-decoration:none;}
a,a:hover {text-decoration:none;}
a.link {color:#174277;display:inline-block;text-decoration:underline;font-size:1.2rem;}
a.link:hover {color:#0075c1;text-decoration:none;}
.btn-secondary {padding:0rem 0.5rem;}
.layui-layer-dialog .layui-layer-content {display:none;}
.layui-layer-btn .layui-layer-btn0 {background:none !important;font-size:1.4rem;border:none !important;}
.layui-layer-btn a {height:50px !important;line-height:50px !important;}
.btn:not(:disabled):not(.disabled) {cursor:pointer;}
.review {color:#004680;font-size:18px;}
.brief {width:100%;margin:1rem auto;font-size:1rem;color:#666;}
.etw_pdf {position:relative;}
.etw_pdf a {color:#333;padding-left:1.5rem;position:relative;}
.etw_pdf a::before {position:absolute;content:"\f1c1";left:0;top:-.2rem;font-family:fontawesome;color:#ed2025;}
.etw_pdf a:hover {color:#ed2025;}
.table td {padding:1rem .8rem;line-height:1.35;vertical-align:middle;font-size:.9rem;border:none;border-right:1px solid #ccc;}
.table .top td {background-color:#0d73bb;color:#fff;border-right:1px solid #055994 !important;border-bottom:1px solid #055994 !important;padding:.5rem .8rem;}
.table_img img {mix-blend-mode:multiply;height:60px;}
.table_img h3 {font-size:1rem;}
.table tr:nth-child(2n) {background-color:#f9f9f9}
.table tr td:last-child {border:none;}
.table {border-bottom:1px solid #ccc;}
.border-none {border:none !important}
.table-bordered td {border:1px solid #ccc;}
.table-bordered tr td:last-child {border:1px solid #ccc;}
.table-bordered tr:nth-child(2n) {background-color:#fff}
.table-bordered tr.top td:last-child {border-bottom:1px solid #055994 !important;}
.inquiry {color:#222;text-decoration:underline;}
.inquiry:hover {color:#ed2025;}
.theme-send-inquiry-box {background:#ed2025 !important;}
.theme-box-name {background:#222 !important;text-transform:uppercase;border-left:1px #222 solid !important;}
h3 {font-size:1.2rem;}
h4 {color:#333;font-size:1.1rem;margin-top:1rem;}
h2,.etw_hometitle {display:block;font-size:2rem;margin:0;padding-bottom:1rem;color:#000;line-height:1.15;}
.etw_hometitle {font-size:2.2rem;position:relative;margin-bottom:1rem;padding-bottom:.5rem;}
.pro_name {color:#666;font-size:1.4rem;position:relative;line-height:1.35;margin-top:-.5rem;margin-bottom:.8rem;position:relative;border-bottom:1px solid #eee;padding-bottom:1rem;}
.color_font {color:#333;font-size:1.4rem;margin-top:1rem;border-bottom:1px solid #333;padding-bottom:1rem;margin-bottom:1rem;}
.model {color:#ed2025;font-size:.9rem;font-size:1.8rem;}
h2 small {display:block;color:#666;font-size:1.6rem;}
.page_title {font-size:1.5rem;position:relative;display:block;padding-left:1.5rem;color:#232323;text-transform:uppercase;margin-bottom:1rem;margin-top:2rem;}
.page_title::before {position:absolute;content:"";width:9px;height:4px;background-color:#ed2025;left:0;top:1rem;}
.font_fold {font-size:1.2rem;color:#000;}
.contact_des a {color:#ed2025;transition:0.5s;-webkit-transition:0.5s;-moz-transition:0.5s;-ms-transition:0.5s;-o-transition:0.5s;}
.contact_des a:hover {color:#023b7d;}
.indent-left {padding-left:3.2rem;}
.indent-left2 {padding-left:2.5rem;}
#etw_top {position:fixed;width:35px;height:35px;right:5px;bottom:100px;text-align:center;background:#f2f2f2;z-index:100;cursor:pointer;color:#333;font-weight:700;line-height:28px;border-radius:50%;}
#etw_top a {color:#ed2025;}
#etw_top:hover {transition:all ease-in-out 0.3s;-moz-transition:all ease-in-out 0.3s;-webkit-transition:all ease-in-out 0.3s;-o-transition:all ease-in-out 0.3s;-ms-transition:all ease-in-out 0.3s;background:#000;}
/* #header */#header {width:100%;position:fixed;top:0;left:0;right:0;margin:0 auto;z-index:99;float:left;transition:all .5s;background-color:#fff;padding:0 1rem;box-shadow:0 0 25px rgb(0 0 0 / 10%);}
.header_in {width:100%;max-width:1320px;margin:0 auto;position:relative;}
#header::before {position:absolute;content:"";width:100%;height:40px;top:0;left:0;background-color:#000;}
#etw_logo {width:auto;text-align:center;float:left;margin-top:3rem;transition:all .8s;margin-bottom:.5rem;}
#etw_logo a {width:100%;display:flex;align-items:center;}
#etw_logo h1 {color:#666;font-size:.9rem;display:block;display:block;width:100%;max-width:170px;text-align:center;padding-left:.8rem;line-height:1.35;}
/* .top-nav */.top-nav {width:auto;float:right;padding-left:2rem;transition:all .8s;margin-top:1.5rem;}
.top-nav .navbar {padding:0;float:right;}
.nav-fixed {box-shadow:0 0.5rem 1rem rgba(0,0,0,0.15);-webkit-animation:0.5s ease-in-out 0s normal none 1 running fadeInDown;animation:0.5s ease-in-out 0s normal none 1 running fadeInDown;margin-top:0 !important;}
@keyframes fadeInDown {from {opacity:0;transform:translate3d(0,-100%,0);}
to {opacity:1;transform:none;}
}
.dropdown-menu-one {background-color:#eee;}
.navbar-expand-lg .navbar-collapse {flex-flow:row wrap !important;}
.navbar-expand-lg .navbar-nav {justify-content:center;}
.navbar-nav {width:100%;}
.navbar-light .navbar-nav .nav-link {transition:all 0.5s;}
.navbar-expand-lg .navbar-nav .nav-link {padding:.5rem 1.2rem;color:#000;position:relative;font-family:'Noto Sans';font-weight:700;font-size:1rem;}
.navbar-light .navbar-nav a.nav-link::before {content:"";position:absolute;left:50%;bottom:-.5rem;width:0px;height:2px;background-color:#ed2025;transform:translateX(-50%);transition:0.5s;border-radius:5px;-webkit-border-radius:5px;-moz-border-radius:5px;-ms-border-radius:5px;-o-border-radius:5px;-webkit-transform:translateX(-50%);-moz-transform:translateX(-50%);-ms-transform:translateX(-50%);-o-transform:translateX(-50%);-webkit-transition:0.5s;-moz-transition:0.5s;-ms-transition:0.5s;-o-transition:0.5s;}
.navbar-light .navbar-nav .nav-item.active .nav-link::before,.navbar-light .navbar-nav .nav-item .nav-link:hover::before {width:100%;}
.navbar-expand-lg .navbar-nav .dropdown-menu {top:51px;transition:all .5s;box-shadow:0 15px 22px -10px rgb(0 51 153 / 30%);background-color:rgb(255 255 255 / 80%);backdrop-filter:blur(10px);border-radius:0 0 1rem 1rem;padding:1rem .8rem;border:none;border-top:1px solid #eee;}
.navbar-expand-lg .navbar-nav .dropdown-menu > li > a {color:#333;font-size:1rem;position:relative;display:block;transition:all 0.5s;padding-top:0.6rem;padding-bottom:0.6rem;padding-left:1rem;border-bottom:1px solid #eee;background:none;}
.navbar-expand-lg .navbar-nav .dropdown-menu > li > ol a {color:#333;display:block;padding-top:0.2rem;padding-bottom:0.2rem;padding-left:2rem;font-size:0.9rem;position:relative;}
.navbar-expand-lg .navbar-nav .dropdown-menu > li > ol a:hover,.navbar-expand-lg .navbar-nav .dropdown-menu > li > ol a.active {color:#ed2025;}
.navbar-expand-lg .navbar-nav .dropdown-menu > li > ol a::before {position:absolute;content:"\f0da";left:1rem;top:0.2rem;font-family:fontawesome;}
.navbar-expand-lg .navbar-nav .dropdown-menu > li:last-child > a {border-bottom:none;}
.navbar-light .navbar-nav .active > .nav-link,.navbar-light .navbar-nav .nav-link.active,.navbar-light .navbar-nav .nav-link.show,.navbar-light .navbar-nav .show > .nav-link,.dropdown-menu-one li > a.active {color:#ed2025 !important;}
.navbar-light .navbar-nav .nav-link:focus,.navbar-light .navbar-nav .nav-link:hover {color:#ed2025;}
.navbar-light .dropdown-item.active,.navbar-light .dropdown-item:hover {color:#ed2025!important;}
.dropdown-item {font-size:0.9rem;}
.dropdown-item.active,.dropdown-item:active {background:none !important;}
.nav-item span.pro_icon {position:absolute;top:0.5rem;right:1rem;color:#333;padding:2px 8px;font-size:2rem;width:32px;height:28px;line-height:24px;display:none;text-align:center;}
.top-nav ul>li>ul.dropdown-menu>li {position:relative}
.navbar-nav .dropdown-menu1 {min-width:72rem;left:-27.5rem;padding:2rem 2rem 1rem;}
.navbar-light .navbar-nav .dropdown-menu1 li {width:100%;position:relative;}
.navbar-light .navbar-nav .dropdown-menu1 .dropdown-item {background:0;position:relative;padding:0.4rem 0 0.4rem 0.3rem;font-size:1.2rem;color:#004680;white-space:normal;line-height:1.3rem;text-align:left;border-bottom:1px dotted #ccc;margin:0 0 0.2rem;}
.navbar-light .navbar-nav .dropdown-menu1 .dropdown-item img {width:24px;height:24px;position:absolute;left:0;top:1px;}
.navbar-light .navbar-nav .dropdown-menu1 .dropdown-item:hover,.navbar-light .navbar-nav .dropdown-menu1 .dropdown-item.active {color:#f4c90c;}
.navbar-nav .dropdown-menu li ol {position:relative;display:block;padding:0.3rem 0;width:100%;}
.navbar-light .navbar-nav .dropdown-menu1 li ol li {width:100%;position:relative;}
.navbar-light .navbar-nav .dropdown-menu1 li ol li a {width:100%;display:block;position:relative;padding:0.2rem 0 0.2rem 1.5rem;font-weight:400;font-size:.95rem;color:#111;line-height:1.35rem;position:relative;}
.navbar-light .navbar-nav .dropdown-menu1 li ol li a::before {position:absolute;content:"";width:4px;height:4px;border-radius:50%;left:.5rem;top:.7rem;background-color:#666;}
.navbar-nav .dropdown-menu li ol li a.active,.navbar-nav .dropdown-menu li ol li a:hover {color:#ed2025;}
/* .etw_language */.etw_language {float:right;display:flex;flex-wrap:wrap;margin-left:1rem;justify-content:flex-end;width:42%;height:32px;line-height:22px;z-index:1;position:relative;padding-left:1rem;padding-right:1rem;margin-top:.5rem;}
#etw_language {float:right;width:auto;text-align:right;}
#etw_language .dropdown-item {display:inline-block;width:auto;line-height:12px;padding:0.2rem .8rem;color:#fff;min-width:auto !important;font-size:.9rem;position:relative;}
#etw_language .dropdown-item::before {position:absolute;content:"";right:0;top:.2rem;width:1px;height:15px;background-color:#ccc;}
#etw_language .dropdown-item:last-child::before {display:none;}
#etw_language .dropdown-item img {margin-right:5px;margin-top:1px;}
#etw_language .dropdown-item:hover {color:#f4c90c;background:none;}
#etw_language .dropdown-item:focus {background:none !important;}
/* banner */#etw_banner {width:100%;position:relative;margin:0 auto;text-align:center;color:#fff;overflow:hidden;}
#etw_banner .swiper-slide {height:100%;position:relative;width:100%;margin:0 auto;}
#etw_banner img {display:block;width:100%;text-align:center;margin:0 auto;}
#etw_banner .swiper-pagination-bullet {cursor:pointer;width:14px;height:14px;background:none;border-radius:50%;opacity:1;margin:0 6px;font-size:0;-webkit-transition:all .3s;-o-transition:all .3s;transition:all .3s;outline:none;background-color:rgba(234,37,45,.5);}
#etw_banner .swiper-pagination-bullet.swiper-pagination-bullet-active {background-color:#ed2025;cursor:pointer;}
.swiper-container-horizontal > .swiper-pagination-bullets,.swiper-pagination-custom,.swiper-pagination-fraction {bottom:10px !important;}
#etw_banner .swiper-button-next,#etw_banner .swiper-button-prev {width:50px;height:95px;background-image:none;background-color:rgba(255,255,255,0);right:0;z-index:1;transform:translateY(-50%);transition:0.5s;-webkit-transition:0.5s;-moz-transition:0.5s;-ms-transition:0.5s;-o-transition:0.5s;}
#etw_banner .swiper-button-prev {left:0;}
#etw_banner .swiper-button-next:hover,#etw_banner .swiper-button-prev:hover {background-color:rgba(255,255,255,0.2);}
#etw_banner .swiper-button-next::after,#etw_banner .swiper-button-prev::after {content:'';position:absolute;background:url(../images/arrow_next.png) no-repeat;background-size:cover;opacity:.6;width:25px;height:62px;left:50%;top:50%;margin:0;transform:translate(-50%,-50%);-webkit-transform:translate(-50%,-50%);-moz-transform:translate(-50%,-50%);-ms-transform:translate(-50%,-50%);-o-transform:translate(-50%,-50%);transition:.3s all ease-in-out;}
#etw_banner .swiper-button-prev::after {background:url(../images/arrow_prev.png) no-repeat;background-size:cover;}
#etw_banner:hover .swiper-button-next:after,#etw_banner:hover .swiper-button-prev:after {opacity:1;}
.banner_txt {position:absolute;top:22%;left:0;right:0;margin:0 auto;font-size:1.1rem;text-align:left;line-height:1.55;width:100%;max-width:1320px;color:rgba(234,233,233,0.75);font-weight:300;}
.banner_txt1 {top:24%;}
.banner_inner1 {width:100%;max-width:600px;}
.banner_txt1 h1,.banner_inner2 h3 {font-size:3rem;position:relative;z-index:1;letter-spacing:0.01rem;font-weight:700;text-transform:uppercase;padding-bottom:2rem;margin-bottom:2rem;font-family:'Noto Sans';font-weight:700;color:#fff;}
.more_btn {display:table;padding:.8rem 2rem;color:#fff;background-color:#ed2025;font-size:1rem;text-transform:uppercase;font-weight:600;margin-top:2rem;border-radius:10px;}
.more_btn:hover {background-color:#000;color:#fff;}
.more_btn2 {margin:0 auto;margin-top:2rem;}
.banner_txt1 h1::before,.banner_inner2 h3::before {position:absolute;content:"";width:100px;height:5px;background-color:#ed2025;left:0;bottom:0;}
.banner_inner2 {width:100%;max-width:630px;margin:0 auto;background-color:rgba(0,0,0,0.45);padding:2rem;text-align:center;}
.banner_inner2 h3 {font-size:2.6rem;text-transform:none;}
.banner_inner2 h3::before {right:0;margin:0 auto;}
.webtitle {font-family:'Noto Sans';font-weight:700;font-size:2.4rem;color:#000;line-height:1.15;margin-bottom:1rem;}
.small_font {font-size:1.8rem;}
/* pro_menu */.pro_menu {display:flex;flex-wrap:wrap;border:none;justify-content:space-between;}
.pro_menu li {width:58%;margin-left:5px;text-align:center;}
.pro_menu li:nth-child(1) {width:38%;}
.pro_menu li a {display:block;padding:.5rem;color:#fff;background-color:#262626;border-radius:8px;font-weight:600;font-size:1.1rem;}
.pro_menu li a.active,.pro_menu li a:hover {background-color:#ed2025;}
/* home_main_products */.home_main_products {position:relative;background-color:#fff;background:linear-gradient(180deg,#FFFFFF 0%,#EAE9E9 100%);padding:4rem 0;}
.main_pro_des {color:#666;font-size:1.175rem;}
.home_main_products .pro_top_txt {margin-bottom:1rem;}
.home_main_products .pro_item {height:100%;position:relative;text-align:center;background-color:#fff;transition:all .5s;border-radius:5px;overflow:hidden;padding:1rem;border-radius:10px;transition:all 0.3s ease;margin-bottom:0;}
.home_main_products .pro_item .pro_des strong a {display:block;font-size:1.4rem;color:#262626;font-weight:600;width:100%;padding-top:.5rem;padding-bottom:2rem;}
.home_main_products .pro_item:hover .pro_des strong a {color:#ed2025;}
.home_main_products .pro_item .pro_img {overflow:hidden;padding:2rem 0;}
.home_main_products .pro_item .pro_img img {transition:all .5s;border-radius:10px;}
.home_main_products .pro_item:hover .pro_img img {transform:scale(1.05);}
.home_main_products .pro_item .pro-overlay ul {opacity:0;transition:all .5s;opacity:0;-webkit-transform:translate3d(50px,0,0);transform:translate3d(50px,0,0);}
.home_main_products .pro_item .pro-overlay ul li {font-size:.9rem;text-align:left;margin-bottom:.5rem;}
.home_main_products .pro_item .pro-overlay ul li b {color:#fff;display:block;}
.home_main_products .pro_item .pro-overlay strong a {color:#fff;text-transform:uppercase;margin-bottom:1rem;font-size:1.4rem;display:block;margin-bottom:2rem;position:relative;padding-bottom:1rem;opacity:0;-webkit-transform:translate3d(0,15px,0);transform:translate3d(0,15px,0);-webkit-transition:all .4s;transition:all .4s;transform:translate3d(50px,0,0);transition-delay:.3s;}
.home_main_products .pro_item .pro-overlay strong a::before {position:absolute;content:"";width:50px;height:5px;left:0;right:0;margin:0 auto;bottom:0;background-color:#fff;}
.home_main_products .pro_item .pro-overlay a.read_more {font-size:1rem;padding:.5rem 1rem;color:#ed2025;background-color:#fff;width:120px;margin:0 auto;margin-top:2rem;opacity:0;-webkit-transform:translate3d(0,15px,0);transform:translate3d(0,15px,0);-webkit-transition:all .4s;transition:all .4s;transform:translate3d(50px,0,0);transition-delay:.3s;border-radius:8px;}
.home_main_products .pro_item .pro-overlay {opacity:0;transition:opacity .4s;-webkit-transition:opacity .4s;position:absolute;top:0;bottom:0;left:0;right:0;text-align:center;background:rgba(0,0,0,.5);color:#fff;z-index:2;-webkit-transition:.3s;-o-transition:.3s;transition:.3s;opacity:0;display:flex;flex-flow:column;flex:1;padding:2rem;}
.home_main_products .pro_item:hover .pro-overlay {opacity:1;background:rgb(237,32,37,.85);-webkit-transform:translate3d(0,0,0);transform:translate3d(0,0,0);}
.home_main_products .pro_item:hover .pro-overlay strong a {opacity:1;-webkit-transform:translate3d(0,0,0);transform:translate3d(0,0,0);-webkit-transition-delay:.3s;transition-delay:.3s}
.home_main_products .pro_item:hover .pro-overlay ul {opacity:1;-webkit-transform:translate3d(0,0,0);transform:translate3d(0,0,0);-webkit-transition-delay:.5s;transition-delay:.4s}
.home_main_products .pro_item:hover .pro-overlay a.read_more {opacity:1;-webkit-transform:translate3d(0,0,0);transform:translate3d(0,0,0);-webkit-transition-delay:.8s;transition-delay:.5s;}
.home_main_products .pro_item .pro-overlay a.read_more:hover {background-color:#ed2025;color:#fff;}
/* metallurgical_equipment_box */.metallurgical_equipment_box .metallurgical_item {position:relative;}
.metallurgical_equipment_box .equipment_pic {overflow:hidden;}
.metallurgical_equipment_box .equipment_pic img {transition:all  .5s;width:100%;}
.metallurgical_equipment_box .equipment_name {position:absolute;bottom:0;left:0;width:100%;}
.metallurgical_equipment_box .equipment_name a {color:#fff;font-size:1.2rem;display:block;line-height:1.35;background:linear-gradient(0deg,#000,transparent);padding:2rem 1rem;width:100%;font-weight:500;position:relative;}
.metallurgical_equipment_box .equipment_name a::before {position:absolute;content:"";width:60px;height:3px;background-color:#ed2025;top:1rem;left:1rem;}
.metallurgical_equipment_box .metallurgical_item:hover img {transform:scale(1.05);}
/* factory_content */.factory_content {margin:4rem auto;}
.factory_content .factory_item {color:#fff;}
.factory_content .factory_item .row {margin-left:0;margin-right:0;}
.factory_content .factory_item .row>div {padding-left:0;padding-right:0;}
.factory_content .factory_item .img_txt,.factory_content .factory_item .img_box {height:100%;}
.factory_content .factory_item .img_txt {display:flex;flex:1;flex-flow:column;padding:2rem;line-height:1.45;justify-content:space-between;font-size:.9rem;background:linear-gradient(180deg,#000 0%,#ed2025 100%);}
.factory_content .factory_item .img_txt strong a {color:#fff;font-size:1.4rem;display:block;line-height:1.15;margin-bottom:1rem;}
.factory_content .factory_item .img_box img {width:auto;height:100%;object-fit:cover;}
.factory_content .factory_item .img_txt a.learn_more {font-size:1rem;padding:.5rem 1rem;background-color:#fff;color:#000;text-align:center;font-weight:300;text-transform:uppercase;font-size:.9rem;}
.factory_content .factory_item .img_txt a.learn_more:hover {color:#ed2025;}
/* about_home_box */.about_home_box {line-height:1.55;background-color:#F4F4F4;padding:4rem 0;color:#666;font-size:1.175rem;}
.about_home_box .webtitle {margin-bottom:0;position:relative;padding-bottom:1rem;margin-bottom:1rem;}
.about_home_box .webtitle::before {position:absolute;content:"";width:100px;height:2px;background-color:#ed2025;bottom:0;left:0;right:0;margin:0 auto;}
.about_home_box .small_title {font-size:1.4rem;font-weight:800;color:#222;margin-bottom:1rem;}
.about_img {position:relative;}
.about_img::before {position:absolute;content:"";width:100%;height:100%;border:5px solid #ed2025;left:-1rem;top:-1rem;}
.about_img .about_img01 {position:relative;}
.about_home_box a.more2 {color:#ed2025;position:relative;padding-bottom:.5rem;}
.about_home_box a.more2::before {position:absolute;content:"";width:90%;margin:0 auto;height:2px;background-color:#ed2025;bottom:0;left:0;right:0;transition:all .5s;}
.about_home_box a.more2 i {margin-left:1rem;}
/* factory_box */.factory_box {padding:0 1rem;margin-top:1.5rem;}
.factory_box ul {display:flex;flex-wrap:wrap;background-color:#ed2025;}
.factory_box ul li {flex:1;}
.factory_box ul li.txt a {color:#fff;display:block;line-height:1.35;padding:1rem 1rem;font-size:.9rem;}
.factory_box ul li.txt {display:flex;align-items:center;position:relative;}
.factory_box ul li.txt::before {position:absolute;content:"";font-family:fontawesome;right:-.8rem;content:"\f0da";color:#ed2025;font-size:3rem;}
.factory_box ul li.txt2::before {right:inherit;left:-.8rem;content:"\f0d9";color:#ed2025;font-size:3rem;}
.factory_box ul li.pic {overflow:hidden;}
/* our_customers_box */.our_customers_box {margin-top:2rem;}
.our_customers_box img {border:1px solid #eee;border-radius:10px;overflow:hidden;padding:8px;background-color:#fff;}
.our_customers_box .webtitle {margin-bottom:2rem;position:relative;}
.our_customers_box .webtitle span {position:relative;display:inline-block;}
.our_customers_box .webtitle span::before,.our_customers_box .webtitle span::after {content:'';position:absolute;opacity:.42;top:50%;width:130px;height:1px;background:#ed2025;}
.our_customers_box .webtitle span::before {left:-150px;}
.our_customers_box .webtitle span::after {right:-150px;}
/* home_case_content */.home_case_content {margin:4rem auto;}
.home_case_content .webtitle {position:relative;margin-bottom:2rem;padding-bottom:2rem;}
.home_case_content .webtitle::before {position:absolute;content:"";width:50px;height:12px;left:0;right:0;margin:0 auto;bottom:.5rem;background:url(../images/header-border.png) no-repeat top center;}
.home_case_content .case_item {background-color:#f2f2f2;background:linear-gradient(180deg,#FFFFFF 0%,#EAE9E9 100%);height:100%;transition:all 0.5s ease-in;}
.home_case_content .case_item .case_txt strong a {color:#666;font-size:1rem;font-weight:400;display:block;}
.home_case_content .case_item .case_txt {padding:2rem;}
.home_case_content .case_item .case_img {border-bottom:5px solid #ed2025;position:relative;overflow:hidden;}
.home_case_content .case_item .case_img span {padding:.5rem 1rem;background-color:#ed2025;background:linear-gradient(180deg,#000 0%,#ed2025 100%);color:#fff;position:absolute;bottom:0;right:0;border-radius:20px 0 0 0;}
.home_case_content .case_item:hover {box-shadow:0 0 45px rgba(0,0,0,.1);}
.home_case_content .case_item .case_img img {transition:all .5s;}
.home_case_content .case_item:hover .case_img img {transform:scale(1.05);}
/* pro_banner_box */.pro_banner_box {position:relative;min-height:320px;background:url(../images/pro_banner_01.jpg) no-repeat top center;background-size:cover;display:flex;align-items:center;margin-bottom:3rem;}
.pro_banner_box h2 {color:#fff;font-size:3rem;text-transform:uppercase;font-weight:700;}
/* about_banner_box */.about_banner_box {min-height:280px;background:url(../images/pro_banner_01.jpg) no-repeat top center;background-size:cover;display:flex;align-items:center;color:#fff;font-size:1rem;}
.about_banner_box .etw_hometitle {color:#fff;font-weight:800;text-transform:uppercase;color:#fff;}
/* page_pro_top */.page_pro_top {background-color:#efefef;padding:3rem 0;padding-bottom:6rem;position:relative;overflow:hidden;}
.page_pro_top .img_box {border-radius:15px;position:relative;background-color:#f2f2f2;background-image:radial-gradient(#fff 30%,#f0f0f0);}
.page_pro_top .img_box img {position:relative;}
.page_pro_top .img_box img.img_multiply {mix-blend-mode:multiply;}
.page_pro_top .img_box::before {position:absolute;content:"";width:100%;height:100%;border:2px solid #ed2025;top:2rem;right:-2rem;border-radius:15px;}
.page_pro_top h2 span {display:block;}
.page_pro_top h2,.page_pro_top .etw_hometitle {color:#ed2025;font-size:2.2rem;text-transform:uppercase;font-weight:600;font-family:'Noto Sans';}
.page_pro_top .img_bg {position:absolute;top:0;opacity:.1;width:100%;height:100%;}
.page_pro_top .img_bg img {width:100%;height:100%;object-fit:cover;}
.page_pro_top .img_box .swiper-pagination-bullet {width:10px;height:10px;background-color:#016acf;opacity:.35;}
.page_pro_top .img_box .swiper-pagination-bullet.swiper-pagination-bullet-active {background-color:#ed2025;cursor:pointer;opacity:1;}
.page_pro_top .img_box .swiper-button-next,.page_pro_top .img_box .swiper-button-prev {width:15px;height:15px;background-size:15px 15px;background-color:#fff;border-radius:50%;padding:15px;}
/* hub_products_box_bg */.hub_products_box_bg {background-color:#efefef;background:linear-gradient(to left,#eee,#efefef);padding:4rem 0;padding-bottom:2rem;margin-top:4rem;}
.hub_products_box_bg .content {max-width:1360px;}
.hub_title {position:relative;padding-bottom:1rem;margin-bottom:2rem;}
.hub_title::before {position:absolute;content:"";width:120px;height:1px;background-color:#ed2025;left:0;right:0;margin:0 auto;bottom:0;}
.hub_title a {font-size:2rem;font-weight:300;text-transform:uppercase;color:#222;}
.hub_title a:hover {color:#ed2025;}
.hub_title h3 {font-size:1.4rem;color:#666;font-weight:300;}
.hub_products_box_bg .pro_item {background-color:#fff;padding:1rem;height:100%;position:relative;border:1px solid #eee;}
.hub_products_box_bg .pro_item .pro_img img {mix-blend-mode:multiply;transition:all .5s;}
.hub_products_box_bg .pro_item .pro_img {text-align:center;margin-bottom:1rem;background:linear-gradient(to bottom,#efefef,#fff);overflow:hidden;}
.hub_products_box_bg .spec_list dl {display:flex;color:#666;font-size:.9rem;margin-bottom:.5rem;border-bottom:1px solid #eee;flex-wrap:wrap;padding-left:.5rem;}
.hub_products_box_bg .spec_list dl dt {font-weight:normal;padding-right:5px;}
.hub_products_box_bg .pro_item .pro_des strong a {font-size:1.2rem;font-weight:500;color:#222;display:block;margin-bottom:1rem;display:block;line-height:1.35;}
.hub_products_box_bg a.more_info {text-align:center;display:table;position:absolute;bottom:1rem;left:0;right:0;margin:0 auto;border:1px solid #666;padding:.3rem 1rem;color:#222;font-size:.9rem;display:none;}
.hub_products_box_bg .pro_item:hover a.more_info {background-color:#ed2025;color:#fff;}
.hub_products_box_bg .pro_item:hover .pro_des strong a {color:#ed2025;}
.hub_products_box_bg .pro_item:hover img {transform:scale(1.05);}
/* hub_products_box_bg2 */.hub_products_box_bg2 {background:#fff;padding:0;}
.hub_products_box_bg2 .pro_item {background-color:#f2f2f2;font-size:.9rem;}
.hub_products_box_bg2 .spec_list dl {border-bottom:1px solid #fff;}
.brands_pro strong a {font-size:2rem;color:#222;display:block;margin-bottom:1rem;font-weight:300;text-transform:uppercase;}
/* metallurgical_pro */.metallurgical_pro .pro_img {margin-bottom:1rem;}
.metallurgical_pro .pro_des .inquiry {margin-bottom:1rem;display:block;}
.metallurgical_pro .pro_des {font-size:.9rem;}
/* inquiry_bottom_box */.inquiry_bottom_box {padding:3rem 0;margin-top:4rem;color:#fff;position:relative;overflow:hidden;}
.inquiry_bottom_box .inquiry_img {position:absolute;top:0;right:0;z-index:0;width:100%;}
.inquiry_bottom_box .inquiry_img img {width:100%;object-fit:cover;height:350px;}
.inquiry_bottom_box .content {position:relative;z-index:3;}
.inquiry_bottom_box::before {position:absolute;content:"";width:60%;background:rgb(237,32,37,.45);height:100%;top:0;left:0;transform:skew(45deg);left:-10%;z-index:2;}
.inquiry_bottom_box::after {position:absolute;content:"";width:100%;background:rgb(0,0,0,.35);height:100%;top:0;left:0;z-index:1;}
.inquiry_bottom_box .txt_p {font-weight:800;font-size:1.8rem;text-transform:uppercase;}
.inquiry_bottom_box .txt_p span {color:#ed2025;}
.bottom_inquiry_services a,.inquiry_bottom_box .bottom_inquiry_btn {display:table;margin:0 auto;background-color:#fff;padding:.5rem 2rem;color:#232323;font-weight:600;margin-top:.5rem;cursor:pointer;transition:all .5s;border:2px solid #fff;display:table;border-radius:10px;}
.bottom_inquiry_services a:hover {color:#ed2025;}
.inquiry_bottom_box .bottom_inquiry_btn a:hover,.inquiry_bottom_box .bottom_inquiry_btn:hover {background:#fff;color:#ed2025;}
.inquiry_txt ul {display:flex;flex-wrap:wrap;margin:1rem auto;margin-bottom:3rem;justify-content:center;}
.inquiry_txt ul li {width:auto;margin-right:3%;font-size:1.2rem;font-weight:600;position:relative;padding-left:2rem;text-align:left;}
.inquiry_txt ul li::before {position:absolute;content:"\f0a9";font-family:fontawesome;left:0;top:0rem;}
/* small_hub_pro */.small_hub_pro {background:linear-gradient(180deg,#fff 0%,#EAE9E9 100%);padding:3rem 0;margin-bottom:4rem;}
.small_hub_pro .pro_item {padding:1rem;background-color:#fff;height:100%;}
.small_hub_pro .pro_item .pro_des strong a {color:#222;display:block;margin-bottom:1rem;}
.small_hub_pro .spec_list dl {display:flex;flex-flow:row;justify-content:space-between;font-size:.9rem;border-bottom:1px solid #eee;margin-bottom:0.5rem;text-align:right;}
.small_hub_pro .spec_list dl dt {text-align:left;}
.small_hub_pro .pro_item .pro_img {margin-bottom:1rem;}
.small_hub_pro .pro_item .pro_img img {transition:all .5s;}
.small_hub_pro .pro_item a.more_info {color:#ed2025;font-size:1.2rem;text-transform:uppercase;font-weight:300;margin-top:2rem;display:table;position:relative;padding-bottom:.5rem;display:none;}
.small_hub_pro .pro_item .pro_des strong a:hover {color:#ed2025;}
.small_hub_pro .pro_item a.more_info::before {position:absolute;content:"";width:50%;height:1px;background-color:#ed2025;bottom:0;transition:all .5s;}
.small_hub_pro .pro_item a.more_info:hover::before {width:100%;}
.small_hub_pro_des {position:relative;padding-bottom:2rem;margin-bottom:2rem;}
.small_hub_pro_des::before {position:absolute;content:"";width:160px;left:0;right:0;margin:0 auto;height:2px;background-color:#ed2025;bottom:0;}
.small_hub_pro .pro_item:hover .pro_img img {transform:scale(1.05);}
/* inquiry_btn */.inquiry_btn {cursor:pointer;}
/* proinner_page */.proinner_page {margin-top:-3rem;position:relative;}
.proinner_page .content {background-color:#fff;padding:3rem;padding-bottom:0;}
/* basic_info */.basic_info ul {display:flex;flex-wrap:wrap;}
.basic_info ul li {font-size:1rem;margin-bottom:.8rem;width:33%;padding-left:1.5rem;position:relative;display:flex;flex-flow:column;padding-right:1rem;height:100%;}
.basic_info ul li:nth-child(3n) {padding-right:0;}
.basic_info ul li::before {position:absolute;content:"";width:8px;height:8px;border-radius:50%;background-color:#ccc;left:0;top:.5rem;}
.basic_info ul li:nth-child(3n) {margin-right:0;}
.basic_info ul li b {color:#232323;padding-right:.5rem;}
.basic_info3 ul li {width:50%;}
.basic_info3 ul li:nth-child(3n) {padding-right:2rem;}
.basic_info3 ul li:nth-child(2n) {padding-right:0;}
.basic_info1 ul li {width:100%;padding-right:0 !important;}
/* installation_list */.installation_list {background-color:#f0f0f0;padding:2rem;height:100%;font-size:.9rem;}
.installation_box {border-radius:10px;overflow:hidden;}
.installation_box .col-md-4:nth-child(2) .installation_list {background-color:#ddd;}
.installation_box strong {font-size:1.2rem;margin-bottom:.5rem;}
.installation_box img {width:80px;}
/* #etw_videolist */  #etw_videolist {position:relative;margin:0 auto;background:#f4f4f4;padding:1rem;width:92%;float:right;}
#etw_videolist .webtitle {font-size:1.6rem;line-height:1.6rem;text-align:left;font-weight:600;color:#ed2025;margin-bottom:1rem;}
#etw_videolist>ul {position:relative;display:flex;flex-wrap:wrap;}
#etw_videolist>ul>li {width:100%;position:relative;display:block;}
#etw_videolist>ul>li>a {width:100%;position:relative;display:flex;flex-wrap:wrap;align-items:center;margin:0.3rem 0;border-radius:0 2rem 2rem 0;transition:.3s all ease-in-out;}
#etw_videolist>ul>li a:hover {box-shadow:1px 3px 6px rgba(0 0 0 / 30%);}
#etw_videolist>ul>li img {width:30%;float:left;}
#etw_videolist>ul>li span {width:70%;float:right;padding:0.3rem 0.3rem;padding-left:1rem;color:#333;font-size:0.85rem;line-height:1rem;font-weight:300;position:relative;display:block;transition:.3s all ease-in-out;}
#etw_videolist>ul>li>a.dq span,#etw_videolist>ul>li>a:hover span {color:#ed2025;}
#etw_videolist>ul>li>a:hover:before,#etw_videolist>ul>li>a.dq:before {color:#ed2025;}
#video_right video {width:100% !important;}
.etw_right video {display:block;width:100%;}
.etw_right .plyr__control--overlaid {border:2px solid #fff;color:#fff;background-color:rgb(237,32,37,.85);}
.etw_right .plyr__control--overlaid:hover {color:#fff !important;background-color:rgb(237,32,37,1)!important;}
/* video_hub */  .video_hub {margin-bottom:2rem;}
.video_hub ul {display:flex;flex-wrap:wrap;justify-content:center;}
.video_hub ul li {width:23.5%;margin-right:2%;text-align:center;margin-bottom:2rem;background-color:#f0f0f0;border-radius:10px;position:relative;}
.video_hub ul li .video_img {position:relative;overflow:hidden;}
.video_hub ul li .video_img::before {position:absolute;content:"";width:100%;height:100%;background-color:rgba(0,0,0,0.35);top:0;left:0;border-radius:10px;}
.video_hub ul li:nth-child(4n) {margin-right:0;}
.video_hub ul li a {font-size:.85rem;font-weight:400;color:#232323;display:block;line-height:1.35;font-weight:600;}
.video_hub ul li a span {display:block;display:block;padding:.5rem 1rem;}
.video_hub ul li a img {border-radius:10px 10px 0 0;}
.video_hub ul li .video-play-button {width:45px;height:45px;line-height:45px;}
.video_hub ul li .video-play-button::before {font-size:1.3rem;}
.video_hub ul li a:hover {color:#ed2025;}
.video_hub ul li:hover {background-color:#f4f4f4;}
/* page_body */.page_body {margin-top:2rem;}
.page_body .etw_hometitle {font-weight:800;}
.page_body1 {background-color:#f0f0f0;margin:0 auto;}
.page_body1 .company_txt .content {background-color:#fff;box-shadow:0 0 45px rgba(0,0,0,.1);margin-bottom:4rem;position:relative;margin-top:-4rem;padding:4rem;}
.page_body1 .company_txt .webtitle a {color:#ed2025;font-size:1.8rem;position:relative;padding-bottom:1rem;margin-bottom:1rem;display:block;}
.page_body1 .company_txt .webtitle a::before {position:absolute;content:"";width:100px;height:2px;background-color:#ed2025;left:0;bottom:0;}
.page_body1 .company_txt .webtitle a:hover {color:#232323;}
.about_sub_link .about_item {background-color:#fff;height:100%;overflow:hidden;}
.about_sub_link .about_item .sub_txt {padding:1rem;}
.about_sub_link .about_item .sub_txt a {font-size:1.6rem;color:#ed2025;font-weight:600;display:block;margin-bottom:1rem;border-bottom:1px solid #eee;padding:1rem;}
.about_sub_link .about_item:hover .sub_txt a {color:#232323;}
.about_sub_link .about_item:hover img,.page_body1 .company_txt .content:hover img {opacity:.9;transform:scale(1.02);}
.about_sub_link .about_item img,.page_body1 .company_txt .content img {transition:all .5s;}
.company_nav {margin-top:3rem;}
.company_nav ul {display:flex;flex-wrap:wrap;justify-content:center;text-align:center;}
.company_nav ul li {width:20%;margin-right:2%;background-color:#f0f0f0;border-radius:10px;}
.company_nav ul li:nth-child(4n) {margin-right:0;}
.company_nav ul li a {color:#ed2025;padding:1rem;display:block;text-transform:uppercase;}
.company_nav ul li a .imgbox {margin-bottom:1rem;}
.company_nav ul li a .imgbox img {width:60px;margin:0 auto;}
.company_nav ul li.active,.company_nav ul li:hover {background-color:#fff;}
.company_nav ul li.active a,.company_nav ul li:hover a {color:#000;}
/* related_title */.related_title {font-size:2.4rem;margin-bottom:2rem;position:relative;text-align:center;color:#ed2025;}
/* related_products_box */.related_products_box .related_title {padding-top:3rem;}
.related_products_box .related_title::before {position:absolute;content:"";width:260px;height:2px;background-color:#f4f4f4;left:0;right:0;margin:0 auto;top:0;}
.related_products_box {margin-top:3rem;}
.related_products_box .content {padding:0 4rem;}
.related_products_box .pro_item {height:100%;border:2px solid #8181811a;background-color:#fff;padding:1rem;border-radius:3px;transition:all .5s;text-align:center;position:relative;}
.related_products_box .pro_item .pro_des strong a {color:#232323;}
.related_products_box .pro_item .pro_img {overflow:hidden;margin-bottom:1rem;position:relative;}
.related_products_box .pro_item .pro_img img {transition:all .5s;}
.related_products_box .pro_item:hover .pro_img img {transform:scale(1.1);}
.related_products_box .pro_item:hover {box-shadow:0 5px 10px -3px #0003;}
.related_products_box .pro_item .pro_des a.more_info {color:#ed2025;display:table;margin-top:1rem;position:absolute;left:0;right:0;margin:0 auto;top:35%;border:1px solid #ed2025;padding:.3rem 1rem;font-size:.9rem;opacity:0;transition-duration:0.3s;transform-origin:50% 50%;transform:scale(1.5) translate(0%,0%);opacity:0;z-index:2;}
.related_products_box .pro_item:hover .pro_des strong a {color:#ed2025;}
.related_products_box .pro_item:hover .pro_des a.more_info {background-color:#ed2025;color:#fff;opacity:1;transform:scale(1) translate(0%,0%);}
.related_products_box .pro_item .pro_img a::before {position:absolute;content:"";width:100%;height:100%;background-color:rgba(0,0,0,0.35);z-index:1;opacity:0;transition:all .5s;}
.related_products_box .pro_item:hover .pro_img a::before {opacity:1;}
/* other_products_box */.other_products_box {margin:3rem auto;}
.other_products_box .pro_item {text-align:center;background-color:#f4f4f4;background-image:radial-gradient(#fff 30%,#f4f4f4);height:100%;position:relative;padding-bottom:2rem;}
.other_products_box .pro_item .pro_img img {mix-blend-mode:multiply;transition:all .5s;}
.other_products_box .pro_item .pro_des strong a {color:#222;display:block;text-transform:uppercase;font-size:1.2rem;margin-top:2rem;position:relative;padding-bottom:1rem;margin-bottom:1rem;}
.other_products_box .pro_item:hover img {transform:scale(1.05);}
.other_products_box .pro_item:hover a {color:#ed2025;}
.other_products_box .pro_item .pro_des {text-align:left;font-size:.9rem;padding-right:1rem;}
.other_products_box .pro_item .pro_des strong a::before {position:absolute;content:"";width:60px;height:4px;background-color:#ed2025;bottom:0;left:0;}
.other_products_box .pro_item a.readmore_btn {color:#fff;font-size:.9rem;position:absolute;left:2rem;bottom:2rem;background-color:#ed2025;padding:.3rem 2rem;border-radius:22px;opacity:0;}
.other_products_box .pro_item .pro_img a {display:block;}
.other_products_box .pro_item:hover a.readmore_btn {opacity:1;}
.other_products_box .pro_item .pro_des strong a:hover {color:#ed2025;}
/* feedback_box */.feedback_box {padding:4rem 0;background-color:#eef1f6;background:linear-gradient(to bottom,#F4F4F4,#fff,#F4F4F4);}
.feedback_box .webtitle {font-size:2rem;text-transform:uppercase;}
.contact_list h3 {margin-bottom:0;font-size:1.6rem;font-weight:600;text-transform:uppercase;}
.contact_list li div {padding-left:52px;color:#333;border-radius:5px;font-size:1.1rem;}
.contact_list li a {color:#333;}
.contact_list li div::before {width:30px;height:100%;border-radius:5px 0 0 5px;display:flex;align-items:center;justify-content:center;font-size:1.5rem;top:0;color:#ed2025;}
.add_font strong {font-size:1.1rem;}
.add_font p {font-weight:500;font-size:.85rem;}
/* pro_about_content */.pro_about_content {background-color:#F4F4F4;background:linear-gradient(to top,#F4F4F4,#fff);margin-top:4rem;padding-bottom:4rem;}
.pro_about_content .webtitle {font-size:2rem;}
.pro_about_content .webtitle span {color:#ed2025;}
.pro_about_content .about_img01 strong {position:absolute;background-color:rgba(234,37,45,.5);color:#fff;top:0;left:0;right:0;margin:0 auto;padding:1rem;text-align:center;font-size:1.2rem;}
.pro_about_content .about_img01 strong span {display:block;font-size:1.6rem;font-weight:800;text-transform:uppercase;}
/* .history-list */.history-list {display:flex;flex-wrap:wrap;position:relative;justify-content:space-between;margin:2rem auto;padding:2rem 0;}
.history-list::before {content:'';width:4px;height:100%;background-color:#d2cfcf;position:absolute;left:50%;top:0;transform:translateX(-50%);-webkit-transform:translateX(-50%);-moz-transform:translateX(-50%);-ms-transform:translateX(-50%);-o-transform:translateX(-50%);z-index:5;}
.history-list>li {width:50%;margin-bottom:40px;position:relative;}
.history-list>li>.item {flex-direction:column;justify-content:flex-start;align-items:flex-start;position:relative;z-index:1;}
.history-list>li:nth-child(even)>.item {justify-content:flex-end;align-items:flex-end;text-align:right;}
.history-list>li>.item>h3 {line-height:38px;font-size:1.8rem;color:#ed2025;font-weight:800;}
.history-list>li>.item>.desc>p:last-child {margin:0;}
.history-list>li:nth-child(odd) {padding-right:5%;}
.history-list>li:nth-child(odd)::after {content:'';position:absolute;width:100%;height:100%;right:-18px;z-index:0;background-image:url(../images/year-copy-31.png);background-position:right top;background-repeat:no-repeat;top:0;}
.history-list>li:nth-child(even) {padding-left:5%;margin-top:5rem;}
.history-list>li:nth-child(even)::after {content:'';position:absolute;width:100%;height:100%;left:-17px;z-index:0;background-image:url(../images/year-1-copy-333.png);background-repeat:no-repeat;top:0;}
/* .video-play-button */.video-play-button {width:65px;height:65px;line-height:68px;color:#ed2025;background:#fff;display:flex;align-content:center;justify-content:center;border-radius:50%;font-size:1.6rem;padding-left:0.4rem;position:absolute;left:50%;top:50%;z-index:5;transform:translate(-50%,-50%);cursor:pointer;-webkit-box-shadow:0 0 0 3px #ed2025;box-shadow:0 0 0 3px #ed2025;transition:all .3s linear;font-family:FontAwesome;font-weight:normal;font-style:normal;text-decoration:inherit;}
.video-play-button:before {content:"\f04b";font-size:1.6rem;}
.video-play-button:hover {-webkit-box-shadow:0 0 0 13px #ed2025;box-shadow:0 0 0 13px #ed2025;}
.video-play-button1 {width:45px;height:45px;line-height:45px;}
.video-play-button1:before {content:"\f04b";font-size:1.2rem;}
/* workshops_title */.workshops_title span {position:relative;}
.workshops_title span::before,.workshops_title span::after {content:'';position:absolute;top:50%;width:130px;height:1px;background:#ed2025;}
.workshops_title span::before {left:-150px;}
.workshops_title span::after {right:-150px;}
.pic_title {font-size:1rem;display:block;text-align:center;margin-top:.5rem;}
/* case_box */.case_box {font-size:.9rem;margin-top:2rem;}
/* #container */#container {width:100%;margin:0 auto;margin-top:125px;}
.home_box {margin-top:0 !important;}
.content {width:100%;max-width:1320px;margin:0 auto;}
/* #quicknav */#quicknav {width:100%;margin:0 auto;height:auto;color:#666;font-size:.85rem;overflow:hidden;position:relative;border-bottom:1px solid #eee;}
#quicknav ul {width:100%;max-width:1320px;margin:.5rem auto;}
#quicknav a {color:#666;}
#quicknav li {display:inline-block;padding:0.2rem 0.4rem 0.2rem 0;}
#quicknav li + li::before {padding:0 5px;color:#666;content:"/\00a0";}
#quicknav a:hover {color:#ed2025;}
#quicknav li:last-child {color:#ed2025;}
.quicknav_01 {border:none !important;}
.quicknav_01 a {color:#fff !important;}
.quicknav_01 li + li::before {color:#fff !important;}
/* .item */.item {width:100%;display:flex;flex-wrap:wrap;}
.item li {width:100%;margin-bottom:.5rem;position:relative;padding-left:1.6rem;}
.item li::before {position:absolute;content:"";left:.5rem;top:.65rem;width:4px;height:4px;border-radius:50%;background-color:#333;}
.item li p {font-size:1rem;}
.item2 {display:flex;flex-wrap:wrap;}
.item2 li {width:48%;margin-right:2%;}
.item2 li:nth-child(2n) {margin-right:0;}
.proitem {padding:8px 0;float:none;width:auto;overflow:hidden;}
.proitem>li {width:100%;padding:0 0 1rem 2rem;position:relative;line-height:1.35;}
.proitem>li::before {position:absolute;content:"\f046";left:1px;top:.2rem;font-family:'fontawesome';color:#ed2025;font-size:1.1rem;}
.sfont {font-size:1.2rem;}
/* etw_gallery */.etw_gallery {position:relative;}
.etw_gallery ul {display:flex;flex-wrap:wrap;position:relative;}
.etw_gallery ul li {margin:0 2% .5rem 0;position:relative;}
.etw_gallery ul li img {mix-blend-mode:multiply;transition:all .5s;transform:scale(1);border:1px solid #eee;}
.etw_gallery1 ul li {width:100%;}
.etw_gallery2 ul li {width:49%;}
.etw_gallery3 ul li {width:32%;}
.etw_gallery4 ul li {width:23.5%;}
.etw_gallery5 ul li {width:18%;}
.etw_gallery6 ul li {width:14.66%;}
.etw_gallery2 ul li:nth-child(2n),.etw_gallery3 ul li:nth-child(3n),.etw_gallery4 ul li:nth-child(4n) {margin-right:0;}
.etw_gallery ul li figure {width:100%;display:block;overflow:hidden;position:relative;margin-bottom:0;}
.etw_gallery ul li a .inquiry {display:block;color:#ed2025;position:relative;font-size:.9rem;line-height:1.35;display:block;padding-top:.5rem;text-align:center;}
.etw_gallery ul li a .inquiry:hover {text-decoration:none;color:#004680;}
.etw_gallery ul li p {margin-top:.5rem;font-size:1rem;color:#333;margin-bottom:0;text-align:center;line-height:1.35;}
.etw_gallery ul li span {padding:.5rem 1rem;line-height:1.25;color:#666;display:block;width:100%;font-size:.9rem;padding-bottom:1rem;text-align:center;}
.etw_gallery ul li span strong {display:block;}
.etw_gallery ul li h5 {font-size:1rem;color:#333;margin-top:1rem;margin-bottom:0;}
.etw_gallery ul li p {font-size:.9rem;text-align:left;color:#666;margin-top:0rem;}
.gallery_video_img {position:relative;}
/* .left_pics */.left_pro_img {position:relative;}
.left_pro_img a {position:relative;display:block;}
.left_pics {height:auto;margin:0 auto;text-align:center;position:relative;margin-bottom:1rem;order:1;width:100%;}
.left_pics img {text-align:center;}
.left_pics a {display:block;overflow:hidden}
.related_pic {width:100%;position:relative;display:flex;flex-wrap:wrap;justify-content:center;background-color:#eee;padding:5px;padding-top:10px;}
.related_pic a {width:18%;margin-right:1%;}
.related_pic a:nth-child(5n) {margin-right:0;}
.related_pic img {width:100%;height:auto;float:left;border:1px #eee solid;margin-bottom:5px;}
.related_pic img:hover,.related_pic a.imgdq img {border:1px #004680 solid;}
.related_pic span {font-size:0.7rem;line-height:0.9rem;display:block;text-align:center;color:#666;}
/* footer */#footer {width:100%;text-align:center;margin:0 auto;font-size:.95rem;background:#EAE9E9;background:linear-gradient(180deg,#FFFFFF 0%,#FFFFFF 33%,#EAE9E9 100%);overflow:hidden;position:relative;background-size:cover;}
.etw_bottom {padding:4rem 0;padding-bottom:0;width:100%;margin:0 auto;position:relative;text-align:left;color:#666;}
.ui-wrap-figure {position:relative;z-index:100;margin-top:3rem;}
.ui-top-figure {position:absolute;z-index:10;top:-32px;right:0;left:0;display:inline-block;height:32px;margin:0 40px;background-color:#fff;}
.ui-top-figure:before,.ui-top-figure:after {position:absolute;display:block;border-bottom:32px solid #fff;content:'';}
.ui-top-figure:before {left:-48px;border-left:48px solid transparent;}
.ui-top-figure:after {right:-48px;border-right:48px solid transparent;}
.home_link {width:100%;overflow:hidden;margin:0 auto;padding:1rem 0;border-top:1px solid rgba(255,255,255,0.1);background-color:#fff;position:relative;margin-top:-1rem;padding-top:0;}
#footer a:hover {color:#ed2025;}
.foot_logo {margin-bottom:2rem;}
.etw_bottom .etw_foot_title,.etw_bottom .etw_foot_title a {position:relative;font-size:1.2rem;line-height:1.35;margin-bottom:1rem;color:#666;font-weight:600;padding-bottom:1rem;}
.etw_bottom .etw_foot_title a {position:relative;color:#232323;font-family:'Noto Sans';text-transform:uppercase;}
.etw_bottom .etw_foot_title a:hover {color:#ed2025!important;text-decoration:none;}
.etw_bottom .etw_foot_title a::before {position:absolute;content:"";width:40px;height:4px;background-color:#ed2025;bottom:0;left:0;}
.etw_bottom h4 {color:#666;}
.pblist {overflow:hidden;margin:0.5rem auto;}
.pblist_box {width:100%;}
.etw_bottom a {color:#666;}
.etw_bottom a:hover {color:#ed2025;}
.etw_bottom ul {width:100%;margin-right:2%;float:left;display:flex;flex-flow:wrap;}
.etw_bottom ul li {width:100%;float:left;position:relative;}
.etw_bottom ul > li > a {display:block;line-height:1.25rem;color:#666;position:relative;position:relative;padding:.3rem 0;font-size:.9rem;padding-left:.8rem;}
.etw_bottom ul > li > a::before {position:absolute;content:"\f105";left:0;top:.3rem;font-family:fontawesome;}
.cot_add,.cot_tel,.cot_email,.cot_people,.cot_mobile,.cot_wechat,.cot_whatsapp {position:relative;padding-left:25px;display:block;margin-bottom:0.5rem;padding-top:0.2rem;}
.cot_add:before {content:"\f041";position:absolute;left:0px;top:4px;color:#666;font-family:fontawesome;font-size:20px;}
.cot_tel:before {content:"\f095";position:absolute;left:0px;top:3px;color:#666;font-family:fontawesome;font-size:18px;}
.cot_email:before {content:"\f0e0";position:absolute;left:0px;top:2px;color:#666;font-family:fontawesome;font-size:16px;}
.cot_people:before {content:"\f007";position:absolute;left:0px;top:2px;color:#666;font-family:fontawesome;font-size:16px;}
.cot_mobile:before {content:"\f10b";position:absolute;left:2px;top:-3px;color:#666;font-family:fontawesome;font-size:26px;}
.cot_wechat:before {content:"\f1d7";position:absolute;left:0px;top:2px;color:#666;font-family:fontawesome;font-size:16px;}
.cot_whatsapp:before {content:"\f232";position:absolute;left:0px;top:2px;color:#666;font-family:fontawesome;font-size:18px;}
#etw_coper {margin-top:2px;width:100%;line-height:22px;}
#etw_coper a {color:#222;font-size:12px;}
#otherlink {clear:both;width:100%;height:auto;font-size:12px;margin-top:1rem;}
#otherlink a {color:#222;display:inline-block;padding:0 4px;margin-right:5px;line-height:22px;margin-bottom:5px;font-size:12px;}
#otherlink a span {opacity:0.5;position:relative;top:0;}
#otherlink a:hover,#etw_homefooters a:hover,.etw_homefoot a:hover,#etw_coper a:hover {color:#ed2025;}
#otherlink a:hover span {opacity:1;top:-2px;transition:all 0.3s ease-in-out;}
@media (max-width:1580.98px) {.banner_txt1 h1,.banner_inner2 h3 {font-size:2.2rem;}
.banner_inner1 {max-width:650px;}
}
@media (max-width:1440.98px) {}
@media (max-width:1300.98px) {#etw_content,.etw_bottom,.content {padding-left:15px;padding-right:15px;}
}
@media (max-width:1299.98px) {.top-nav {padding-left:0;}
.banner_txt {left:4%;}
body {font-size:1rem;}
}
@media (max-width:1199.98px) {.banner_txt .more_btn {display:none;}
.page_pro_top h2,.page_pro_top .etw_hometitle {text-transform:none;}
.navbar-expand-lg .navbar-nav .nav-link{padding: .5rem 0.4rem;font-size: .95rem;}
}
@media (max-width:1025.98px) {.webtitle {font-size:2rem;}
.workshops_title span::before,.workshops_title span::after {width:50px;}
.workshops_title span::before {left:-60px;}
.workshops_title span::after {right:-60px;}
.small_hub_pro .spec_list dl {text-align:left;}
.strong_01 {font-size:1.2rem;}
}
@media (max-width:991.98px) {#header {position:relative;min-height:inherit;display:block;padding-bottom:0;background-color:#fff;}
#container,#etw_content,.home_box {margin:0 auto;}
#header::before {height:2px;}
#quicknav ul,.tags_box,#etw_sidebar,.carousel-control-next,.carousel-control-prev,#header::before,#quicknav {display:none;}
.top-nav .navbar {float:left;width:100%;}
.nav-item span.pro_icon {display:block;}
.navbar-light .navbar-toggler {color:#333;font-size:2.5rem;border:none !important;padding:.5rem 0.75rem;position:relative;z-index:1;}
.top-nav {width:100%;padding-left:0;margin-top:0;background-color:#eee;padding:0;}
.navbar-expand-lg .navbar-nav .nav-link {padding:0.6rem 0.5rem;border-right:none;font-size:1rem;border-bottom:1px solid #666;color:#333;text-transform:none;}
.navbar-light .navbar-nav .active .nav-link:before,.navbar-light .navbar-nav .show .nav-link:before,.navbar-light .navbar-nav .nav-link:hover:before {display:none;}
.navbar-expand-lg .navbar-nav .dropdown-menu > li > a {font-size:1rem;}
.navbar {padding:0;}
.dropdown-item {white-space:normal;padding-top:0.5rem;font-size:14px;}
.dropdown-toggle::after {display:none;}
.navbar-light .navbar-nav .active > .nav-link,.navbar-light .navbar-nav .nav-link.active,.navbar-light .navbar-nav .nav-link.show,.navbar-light .navbar-nav .show > .nav-link {border-radius:0;color:#fff !important;background-color:#ed2025;}
.navbar-light .navbar-nav .nav-link:focus,.navbar-light .navbar-nav .nav-link:hover {border-radius:0;color:#fff;background-color:#ed2025;}
.top-nav {width:100%;float:left;background:#fff;margin:0;display:block;padding:0 !important;}
.top-nav:after,.top-nav:before,.top-nav ul>li>ul.dropdown-menu>li>.second_list {display:none;}
.navbar-nav .dropdown-menu {background:#fff;box-shadow:none;padding:.3rem 0;position:relative!important;left:0!important;top:0!important;margin-left:0!important;min-width:auto!important}
.top-nav .navbar-nav .row,.nav-fixed .top-nav .navbar-nav .row {width:100%!important;box-shadow:none !important;top:auto !important;margin:0 !important;left:auto !important;}
.top-nav .navbar-nav .navright {display:none;}
.top-nav .navleft {width:100%;float:none;padding:0.5rem 1rem;}
.top-nav .navbar-nav .row .navleft li {line-height:1.5rem;}
.top-nav .navbar-nav .row .navleft li a {color:#111;display:block;width:100%;font-size:1rem;line-height:1.5rem;padding:0.4rem 0 0.4rem 0.5rem;}
.top-nav .navbar-nav .row .navleft li a:hover,.top-nav .navbar-nav .row .navleft li a.lidq {color:#004680;}
/* .etw_language */.etw_language {background:none;width:auto;padding-top:.5rem;}
.etw_language {display:block;float:right;height:auto;}
.etw_language > ul {position:relative;float:right;font-size:1rem;border-radius:8px;}
.etw_language > ul > li span {cursor:pointer;float:left;padding:.8rem 1rem;}
.etw_language ul ul {display:none;position:absolute;top:100%;left:-1rem;padding:0;background-color:#eee;min-width:100px;border-radius:10px;}
.etw_language ul ul a {display:block;text-align:left;float:left;padding:0.3rem 1rem;color:#333;}
#etw_language .dropdown-item {color:#333;padding:0.2rem 0 0 1.5rem;}
#etw_language .dropdown-item:hover {color:#8f99a5;}
.etw_language ul li:hover > ul {display:block;}
.etw_language .dropdown-item {min-width:100px;}
.etw_language #etw_language {float:none;margin-top:0;height:auto;}
.etw_language #etw_language a {line-height:1.5rem;width:100%;}
.etw_language #etw_language a:hover {color:#004680 !important;}
#etw_language .dropdown-item::before {display:none;}
#etw_language .dropdown-item img {display:none;}
#etw_logo {margin-top:1rem;}
.pro_content {width:100%;}
.other_products_box .pro_item:hover a.readmore_btn,.about_img::before {display:none;}
.banner_inner1 p,.banner_inner2 p {display:none;}
.navbar-light .navbar-toggler {margin-top:0.5rem;}
#etw_videolist {width:100%}
.video_hub ul li {width:47%;}
.video_hub ul li:nth-child(2n) {margin-right:0;}
.home_main_products {padding:2rem 0;}
.factory_content .factory_item .img_box img {object-fit:cover;height:320px;width:100%;}
.inquiry_bottom_box,.home_case_content {margin-top:2rem;}
.home_case_content {margin-bottom:2rem;}
.about_img .about_img01 img {width:100%;}
.main_pro_des,.about_home_box {font-size:1rem;}
.home_main_products .pro_item .pro_des strong a {font-size:1.1rem;padding-bottom:0;}
.factory_content .factory_item .img_txt strong a {font-size:1.2rem;}
.page_pro_top {padding-bottom:2rem;overflow:hidden;}
.proinner_page {margin-top:0;}
.page_pro_top h2,.page_pro_top .etw_hometitle {font-size:1.8rem;}
.pro_name {font-size:1.2rem;}
.proinner_page .content {padding:2rem;}
.related_products_box {margin-top:1rem;}
.related_products_box .related_title {padding-top:1rem;}
.related_products_box .content {padding:0 2rem;}
#etw_videolist > ul > li {width:49%;margin-right:2%;}
#etw_videolist > ul > li:nth-child(2n) {margin-right:0;}
.company_nav ul li {width:23%;}
.company_nav ul li a {text-transform:none;}
.history-list > li > .item > .desc {font-size:.9rem;}
.history-list > li > .item > h3 {font-size:1.4rem;}
.page_pro_top .img_box::before {display:none;}
.page_title {text-transform:none;}
}
@media (max-width:768.98px) {.etw_gallery4 ul li {width:32%;}
.etw_gallery4 ul li:nth-child(4n) {margin-right:2%;}
.etw_gallery4 ul li:nth-child(3n) {margin-right:0;}
.etw_gallery5 ul li {width:32%;}
.etw_gallery5 ul li:nth-child(3n) {margin-right:0;}
.webtitle {font-size:1.8rem;}
.home_case_content .case_item .case_img img {width:100%;}
.about_sub_link .about_item img {width:99%;padding:1rem;}
.page_pro_top .img_box img {width:100%}
#etw_videolist {width:100%}
.navbar-light .navbar-toggler {margin-top:0.5rem;}
.pro_menu {margin-bottom:1rem;}
.home_case_content {margin-top:2rem;}
.about_home_box .small_title {font-size:1.2rem;}
.about_home_box {padding-top:2rem;}
.navbar-expand-lg .navbar-nav .nav-link {font-size:1rem;}
.hub_products_box_bg {margin-top:2rem;}
.page_body1 .company_txt .content {padding:2rem;}
.img100 img {width:100%}
.page_pro_top h2,.page_pro_top .etw_hometitle {font-size:1.6rem;}
.home_main_products .pro_item .pro-overlay {display:none}
.basic_info ul li {width:48.5%;}
.etw_right h2,.etw_hometitle {font-size:1.6rem;}
}
@media (max-width:650.98px) {html {font-size:14px;}
.etw_gallery3 ul li,.etw_gallery4 ul li {width:48%;}
.etw_gallery3 ul li:nth-child(3n),.etw_gallery4 ul li:nth-child(3n) {margin-right:2%;}
.etw_gallery3 ul li:nth-child(2n),.etw_gallery4 ul li:nth-child(4n) {margin-right:0;}
.page_pro_top h2,.page_pro_top .etw_hometitle,.inquiry_bottom_box .txt_p {font-size:1.6rem;}
.hub_title a {font-size:1.6rem;}
.hub_products_box_bg {padding-top:2rem;}
#etw_banner img {object-fit:cover;height:220px;}
.banner_txt1 h1,.banner_inner2 h3 {font-size:2rem;text-align:center;}
.banner_txt1 h1::before {right:0;margin:0 auto;}
.page_body1 .company_txt .webtitle a {font-size:1.6rem;}
#etw_banner .swiper-button-next,#etw_banner .swiper-button-prev {display:none;}
}
@media (max-width:575.98px) {h2,.etw_hometitle {font-size:2rem;}
.etw_gallery6 ul li {width:32%;}
.etw_gallery6 ul li:nth-child(3n) {margin-right:0;}
.other_products_box .pro_item .pro_des {padding-left:1rem;}
.video_hub ul li {width:47%;}
.video_hub ul li:nth-child(2n) {margin-right:0;}
.video_hub ul li:nth-child(3n) {margin-right:2%;}
.page_body1 .company_txt .content {padding:1rem;}
.proinner_page .content {padding:1rem;margin:1rem 0;}
#etw_logo img {width:80%;}
.related_products_box .content {padding:0 2rem;}
.banner_txt1 h1,.banner_inner2 h3 {font-size:1.8rem;}
.small_font {font-size:1.6rem;}
.strong_01 {font-size:1.2rem;}
.related_products_box .webtitle {font-size:1.6rem;}
.home_case_content .case_item .case_txt {display:none;}
.case_box img {width:100%;}
.history-list > li {width:100%;}
.history-list > li:nth-child(2n) > .item {justify-content:flex-start;text-align:left;align-items:self-start;}
.history-list > li:nth-child(2n) {padding-left:0;}
.history-list::before {display:none;}
.history-list > li:nth-child(2n)::after {background-image:url(../images/Ellipse-1-copy-31.png);right:0;left:inherit;top:0;background-position:right top;}
.history-list > li:nth-child(2n+1)::after {right:0;}
.history-list > li:nth-child(2n) {margin-top:0;}
.history-list {margin-bottom:0;padding-bottom:0;}
.workshops_title span::before,.workshops_title span::after {display:none;}
}
@media (max-width:480.98px) {#etw_video_list ul li,.related_pro ul li {width:100%;margin-right:0 !important;}
.video_hub ul li,#etw_videolist > ul > li {width:100%;margin-right:0 !important;}
.company_nav ul li {width:49%;margin-bottom:1rem;}
.company_nav ul li:nth-child(2n) {margin-right:0;}
.basic_info ul li {width:100%;margin-right:0 !important;}
.content {overflow:hidden;}
}
@media (max-width:380.98px) {.etw_gallery3 ul li,.etw_gallery2 ul li,.etw_gallery4 ul li {width:100%;margin-right:0;}
}
@media (max-width:320.98px) {}
/* company_items */.company_items .list_item {margin-bottom:2rem;background-color:#fff;padding:1rem;height:100%;margin-bottom:1rem;border-radius:10px;}
.simple-name-label strong {font-size:1.2rem;font-weight:600;position:relative;margin-bottom:1rem;display:block;padding-bottom:.5rem;}
.simple-name-label strong::before {position:absolute;content:"";width:50px;height:2px;background-color:#0f4493;bottom:0;}
.company_items .list_item b {font-weight:600;font-size:.9rem;}

/* 2025-5-28 */
.basic_info01 ul li{width: 100%;}
.accordion {
    position: relative;
}

.card {
    background: 0;
    border: none;
}

.card-header {
    transition: .3s all ease-in-out;
    border-bottom: 1px solid #eee;
    border-radius: 0 !important;
    background: #fff;
    padding: 0;
}

.card-header:hover {
    background: rgba(0,0,0,.01);
}

.card-header .btn {
    font-size: 1.2rem;
    color: #111;
    position: relative;
    line-height: 1.3rem;
    white-space: normal;
    padding: 1rem 3rem 1rem 1rem;
    font-weight: 300;
}

.card-header .btn a {
    color: #333;
}

.card-header .btn:hover a {
    color: #666;
}

.card-header .btn {
    position: relative;
}

.card-header .btn:before {
    content: '';
    position: absolute;
    right: 15px;
    top: 20px;
    background: url(../images/icon4.png) no-repeat;
    background-size: auto;
    background-size: cover;
    width: 13px;
    height: 13px;
    transition: .3s all ease-in-out;
    opacity: .3;
}

.card-body {
    position: relative;
    margin: 0 0 1rem 0;
    padding: 1rem 2rem 1rem 1rem;
    font-size: 1rem;
    line-height: 1.4rem;
    color: #555;
}

.card-header .btn span {
    float: right;
    font-size: 3rem;
    color: #777;
    font-weight: 100;
    transition: .3s all ease-in-out;
}

.card-header .btn:hover span {
    transform: rotate(135deg);
    color: var(--primary-color);
}

.btn:hover,.btn[aria-expanded="true"],.btn-link.focus,.btn-link:focus {
    text-decoration: none;
    color: #333;
}

.btn:hover:before,.btn[aria-expanded="true"]:before {
    transform: rotate(180deg);
}

.btn[aria-expanded="true"] span {
    transform: rotate(135deg);
    color: #333;
}

/*20250813*/
.bg_app{background: linear-gradient(to right,#f0f0f0, #ccc); padding:1.5rem; margin:1rem 0rem;}
.bg_app1{margin:1rem;}
.vid_img{ position: relative; display: block; margin-bottom: 1rem;}
.installation_box1 img{width:100%}
.home_main_products1 .pro_item .pro_des strong a{padding-bottom: 1rem; font-size: 1.1rem; line-height: 1.3rem; min-height: 66px;}
.related_products_box1 .pro_item .pro_des strong a{ font-size:0.9rem;}
.content1{ max-width: 1200px; margin: 0 auto;}

.pro_menu1 {justify-content:left;border-bottom:4px solid #e1dfdd;}
.pro_menu1 li,.pro_menu1 li:nth-child(1){width:auto;margin: 0;}
.pro_menu1 li a {padding:.5rem 2rem;color:#53565a; border-radius:0;background:#f7f6f6;}
.pro_menu1 li a.active,.pro_menu li a:hover {background-color:#e1dfdd;color:#000;}
.home_main_products1{ background: none;}
.basic_info2 ul li{ display: block;}

#etw_right{ width:75%; float:right;}
#etw_sidebar{ width:22%; float:left;padding: 0 .25rem;}

#etw_sidebar .etw_hometitle{ display:block; color:#fff; font-size:1.25rem; font-weight:700;  padding:0.875rem 0 1.25rem 1.25rem; margin:0; background:url(../images/leftbg.png) bottom center no-repeat; font-family:Arial,sans-serif;}

#etw_right figure a:hover img{opacity: .9;}
@media (max-width: 991.98px) {
	#container{margin-top:0px}
	#etw_right,#etw_sidebar{ width:100%;}
    #etw_sidebar .title1,#etw_sidebar .title2,#etw_sidebar .title3{background:#124ca0;}
}
/****Products List****/
#etw_productlist{width:100%; overflow:hidden; position:relative; border:1px #eee solid; background:#f8f8f8;}
#etw_productlist>ul>li{width:100%; border-top:1px #eee solid;}
#etw_productlist>ul>li>a{display:block;font-size:0.875rem;color:#666;line-height:1.2rem;position:relative;border-bottom: 1px solid #eee;padding:0.5rem 1rem 0.5rem 1.5rem;}
#etw_productlist>ul>li:first-child{border-top: none;}
#etw_productlist>ul>li:nth-last-child(1) a{border-bottom: none;}
#etw_productlist>ul>li>a:before{content: "\f0105";font-family: fontawesome;position: absolute;left:0.4rem;top:10px;color: #ed2025;font-size: 0.875rem;text-align: center;line-height: 12px;}
#etw_productlist>ul li a:hover,#etw_productlist>ul li a.dq{color: #ed2025;}
#etw_productlist>ul>li ol{padding-top: 0.6rem;}
#etw_productlist>ul>li ol li a{color: #666;font-size: 0.75rem;padding-left:1.5rem;line-height: 1.1rem;display: block;margin-bottom:0.6rem; padding-right:0.3rem;}
#etw_productlist>ul>li ol li a.dq,#etw_productlist>ul>li ol li a:hover{color: #0081AF;background: none;}

#app_class_menu,#app_new_pro{ display:none;}
.newslist{margin-top:0!important}
.newslist ul>li>a{font-size:14px!important;border-bottom:none!important;font-weight:400!important}
.news_list{width:100%;margin:0px auto}
.news_list ul{width: 100%; margin-bottom: 30px; padding: 15px;   border: 1px #ccc solid; overflow:hidden;}
.news_list ul>li,.news_list ul>li>ol{width:100%}
.news_list ul>li>ol>li.product_img{width:26%;height:150px;overflow:hidden}
.news_list ul>li>ol>li.product_con{float:right;width:72%}
.news_list ul>li>ol>li.product_con a{font-size:16px;line-height:20px;color:#111;border-bottom:1px solid #333;display:block;padding:5px 0 5px;margin-bottom:10px;transition:all ease-in-out .4s;-moz-transition:all ease-in-out .4s;-webkit-transition:all ease-in-out .4s;-o-transition:all ease-in-out .4s;-ms-transition:all ease-in-out .4s;text-decoration:none!important}
.news_des{font-size:14px;line-height:20px;margin:0 0 5px; padding-bottom:8px;}
.newstime{ color: #333; padding:0 5px;  margin-bottom: 10px; display: inline-block;}
.news_list ul>li>ol>li.product_con a:hover{color:#0e3d8f}
.etw_page{margin:0 auto;width:100%;overflow:hidden; }
.etw_page ul{ float:right;}
.etw_page li{float:left}
.etw_page li a{color:#3B393A;padding:4px 10px;border:1px #333 solid;margin:20px 3px;display:block;transition:all ease-in-out .4s;-moz-transition:all ease-in-out .4s;-webkit-transition:all ease-in-out .4s;-o-transition:all ease-in-out .4s;-ms-transition:all ease-in-out .4s}
.etw_page li a:hover{color:#291d5a;background:#eee}
.etw_page li a.dq{background:#eee}
.news_detail{width:100%}
.news_detail ul{margin-bottom: 1rem;}
.news_detail strong{padding:0;}
.news_detail img{margin:0 auto;display:block}
#news_video{ max-height:600px; margin-bottom:10px;}
.news_name{border-bottom:1px solid #ccc;text-align:center;padding-bottom:10px; margin-bottom:30px;}
.news_name h3{text-align:center;color:#01348b;font-size:22px;font-weight:700;margin-bottom:12px;padding-bottom:15px}
.news_name span{color:#777}
.news_prevnext{width:100%}
.new_next,.new_prev{width:45%;padding-top:30px}
.new_prev{float:left}
.new_next{float:right}
.new_next a,.new_prev a{color:#333;font-size:12px;line-height:16px;display:block; position:relative; background:#f1f1f1;padding:5px 20px;}
.new_next a:before{content:"\f105"; font-family:fontawesome; font-size:20px; position:absolute; left:5px; top:20%; color:#0e3d8f;}
.new_prev a{ padding-left:20px;}
.new_prev a:before{content:"\f104"; font-family:fontawesome; font-size:20px; position:absolute; left:8px; top:20%; color:#0e3d8f;}
.new_next a:hover,.new_prev a:hover{color:#0e3d8f}
.news_related_li{width:24%;padding-right:1%;float:left}

.etw_reviewpro{ padding:20px 0;}
.etw_reviewpro li{ width:100%;}
.etw_reviewpro li a{ display:block; color:#333; position:relative; padding-left:16px;}
.etw_reviewpro li a:hover{ color:#ff4e4e;}
.etw_reviewpro li a:before{position:absolute;content:'';width:5px;height:5px;left:0px;top:8px;background:#777;transform:rotate(45deg);-moz-transform:rotate(45deg);-webkit-transform:rotate(45deg);-ms-transform:rotate(45deg)}
.etw_reviewpro li a:hover:before{background:#ff4e4e}

@media (max-width:575.98px){
  .news_des{ display:none;}
  .news_list ul>li>ol>li.product_img{width:35%;height:120px;overflow:hidden}
  .news_list ul>li>ol>li.product_con{width:62%}
}

.video_title{ font-size: 1.6rem; font-weight: bold;color:#333;}
.video_hub ul {justify-content:flex-start;}

 video{max-height:450px;}

 /* 2025-12-11 */
.etw_pic5{width: 100%;float: left;}
.etw_pic5 ul{width: 100%;display: flex;flex-wrap: wrap;}
.etw_pic5 ul li{width: 18.4%;float: left;margin-right: 2%;margin-bottom: 1rem;}
.etw_pic5 ul li:nth-child(5){margin-right: 0;}
.table td{border:1px solid #ccc!important;}
@media (max-width:767.98px){
   .etw_pic5 ul li{width: 32%;}
   .etw_pic5 ul li:nth-child(3){margin-right: 0;}
}