@charset "utf-8";@font-face {font-weight:400;font-style:normal;font-family:fontawesome;src:url(//:) format("no404"),url(../font-awesome/fontawesome-webfont.woff) format("woff"),url(../font-awesome/fontawesome-webfont.ttf) format("truetype");}
@font-face {font-family:Roboto-Bold;src:url('../font/Roboto-Bold.ttf');}
@font-face {font-family:Roboto-Light;src:url('../font/Roboto-Light.ttf');}
@font-face {font-family:Roboto-Medium;src:url('../font/Roboto-Medium.ttf');}
@font-face {font-family:Roboto-Regular;src:url('../font/Roboto-Regular.ttf');}
@font-face {font-family:SourceSansPro-Bold;src:url('../font/SourceSansPro-Bold.ttf');}
@font-face {font-family:Ubuntu-Regular;src:url('../font/Ubuntu-Regular.ttf');}
@font-face {font-family:HelveticaNeueLTStd-Hv;src:url('../font/HelveticaNeueLTStd-Hv.ttf');}
@font-face {font-family:"iconfont";src:url("../font/iconfont.ttf?t=1622274305876") format("truetype");}
@font-face {font-family:"iconfont";src:url("../font/iconfont2.ttf?t=1679472751446") format("truetype");}
.iconfont {font-family:"iconfont" !important;font-size:1.8rem;font-style:normal;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;color:#fff;}
body {color:#4d4d4d;font-family:Roboto-Light, Arial, Helvetica, sans-serif;font-size:1rem;line-height:1.55; background-color: #fff;}
* {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 #ddd;}
strong {display:inline-block; position: relative; padding-bottom: .5rem; margin-top: .5rem; font-weight: normal;font-size: 1.2rem;font-family:Roboto-Medium;}
strong text{color:#c8000a;}
b{color: #333;font-family:Roboto-Medium; font-weight: normal;}
.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;}
.link {color:#c8000a;display:inline-block;text-decoration:underline;font-size: 1.2rem; cursor: pointer;transition: all .5s;}
.link:hover {color:#000;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:#000;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;font-size: .9rem;}
.etw_pdf a::before{position: absolute;content: "\f1c1";left: 0;top: -.2rem;font-family:fontawesome; color: #9a0000;}
.etw_pdf a:hover{color: #9a0000;}
.table td{padding: 0.55rem;line-height: 1.35; vertical-align: middle; border: 1px solid #ddd; font-size: .9rem;}
.table .top{font-family:Roboto-Medium; }
.table .top td{background-color: #c8000a; color: #fff;}
.table_img img{mix-blend-mode: multiply; height: 60px;}
.table_img h3{font-size: 1rem;}

.inquiry{color: #000; text-decoration: underline;}
.inquiry:hover{color: #c8000a;}

.theme-send-inquiry-box {background:#c8000a !important;}
.theme-box-name {background:#000 !important;text-transform:uppercase;border-left:1px #c8000a solid !important;}

h3 {font-size: 1.2rem;}
h4 {color:#333;font-size:1.1rem;margin-top:1rem;}
h2,.etw_hometitle{display:block;font-size: 2.2rem;font-family:SourceSansPro-Bold;  margin: 0; padding-bottom: 1rem;  margin-top: 1rem;color: #333; }
.etw_hometitle{ font-size: 2.2rem; position: relative;margin-bottom: 1rem; padding-bottom: .5rem; line-height: 1.2;}
.etw_hometitle::before{position: absolute;content: "";left: 0; right:0; margin: 0 auto; bottom: 0;width: 80px;height: 2px;background-color: #c8000a;}

.pro_name{color: #666; font-size: 1.4rem; position: relative;line-height: 1.35;margin-top: -.5rem; margin-bottom: 1rem; position: relative; font-weight: bold; width: 100%; }
.color_font{ font-size: 1.4rem; margin-top: 2rem;font-family:Roboto-Medium; border-bottom: 1px solid #000; padding-bottom:.5rem; margin-bottom: 1rem; position: relative;}
.color_font a{ color: #000;}
.color_font a:hover{ color: #c8000a;}
.contact_des a{ color: #c8000a; 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: 3.8rem;}
#etw_top {position:fixed;width:35px;height:35px;right:5px;bottom:100px;text-align:center;background:#ccc;z-index:100;cursor:pointer;color:#fff;font-weight:700;line-height:28px;border-radius:50%;}
#etw_top a {color:#fff;}
#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:rgba(39, 39, 39, 1);  padding:0 1rem;    box-shadow: 0 0 25px rgb(0 0 0 / 10%); }
.header_in {width:100%;max-width:1200px;margin:0 auto; position: relative;}
#header::before{position: absolute;content: "";width: 100%;height:32px; background-color: #fff; left: 0; top: 0;}
#etw_logo {width:auto;text-align:center;float:left; margin-top: 2rem;  transition: all .8s; }
#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;}

.left_share{position: relative;display: flex; }
.left_share a{width: 32px; height: 32px; display: flex; align-items: center; justify-content: center; margin-right: .5rem; transition: all .5s;color: #fff  !important; background-color: #000; border-radius: 50%; font-size: 1rem;}

.left_share a:hover{background-color: #c8000a; }

/* .top-nav */
.top-nav {width:auto;float:right;padding-left:2rem; transition: all .8s; }
.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:1rem 1.1rem;font-size:1rem;color:#fff; font-family:Roboto-Regular;}
.navbar-expand-lg .navbar-nav .dropdown-menu {top:55px; 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:#666;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:#000;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:#e42129;}
.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:#fff !important; background-color: #c8000a;}
.navbar-light .navbar-nav .nav-link:focus,.navbar-light .navbar-nav .nav-link:hover {color:#fff;background-color: #c8000a;}
.navbar-light .dropdown-item.active,.navbar-light .dropdown-item:hover {color:#c8000a!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:#000;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-menu li ol li a.active,.navbar-nav .dropdown-menu li ol li a:hover{color:#c8000a;}

.navbar-nav .dropdown-menu2{min-width:28rem;left:-8rem;padding:2rem 2rem 1rem;}
.navbar-light .navbar-nav .dropdown-menu2 li{width:100%;position:relative;}
.navbar-light .navbar-nav .dropdown-menu2 .dropdown-item{background:0;position:relative;padding:0.4rem 0 0.4rem 0.3rem;font-size:1.2rem;color:#000;white-space:normal;line-height:1.3rem;text-align:left; font-family:SourceSansPro-Bold;margin:0 0 0.2rem;}
.navbar-light .navbar-nav .dropdown-menu2 .dropdown-item img{width:24px;height:24px;position:absolute;left:0;top:1px;}
@media (max-width:1260px) {


}
@media (max-width:1064px) {

}

/* .etw_language */
.etw_language {float:right;display:flex;flex-wrap:wrap;margin-left:1rem;justify-content:flex-end;width:45%;height:32px;line-height:32px;z-index:1;position:relative;padding-left:1rem;padding-right:1rem; }
#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:#333;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:#333;}
#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:#c8000a;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;overflow: hidden;}
#etw_banner img {display: block; width:100%;text-align:center;margin:0 auto;}
#etw_banner .swiper-pagination-bullet{cursor: pointer; width:30px;height:5px; background: none; opacity: 1; background-color:#fff; margin:0 6px; font-size:0;-webkit-transition:all .3s;-o-transition:all .3s;transition:all .3s; outline: none;border-radius: 0; transition: all ease-in-out .5s; }
#etw_banner .swiper-pagination-bullet.swiper-pagination-bullet-active{background-color:#c8000a;cursor:pointer; width:40px;}
.swiper-container-horizontal > .swiper-pagination-bullets, .swiper-pagination-custom, .swiper-pagination-fraction {
  bottom: 15px;}
#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,.banner_txt2{ position: absolute; top: 6%;  left:1%; right: 1%; margin: 0 auto; font-size: 1.3rem; text-align: left;line-height: 1.55; width: 100%; max-width: 1460px; color: #fff;display: flex; justify-content: end;  }
.banner_txt p,.banner_txt2 p{font-family:Roboto-Light;font-size: 1.1rem;}
.banner_txt2{top:14%;}
.banner_txt3{top: 22%;}
.banner_inner{position: relative;}
.banner_inner,.banner_inner2{width: 100%; max-width: 600px; color: #eee; padding: 1rem; }
.banner_inner h2,.banner_inner2 h2{font-size:2.6rem;color: #fff;font-family:HelveticaNeueLTStd-Hv; padding-bottom: 1rem; text-transform: uppercase; }
.banner_inner2{ padding: 0;max-width: 550px;}
.banner_inner2 h2{margin-top: 0; font-size: 2.2rem;}
.banner_inner2 h2,.banner_inner2{color: #27262b; }
.banner_txt2{justify-content: start;}
.adv_list{width: 87%; display: flex; font-size: .9rem; line-height: 1.35; margin-top: 2rem; justify-content: space-between;}
.adv_list li{width: 30%; text-align: center; position: relative; padding-right: 1rem; } 
.adv_list li::before{position: absolute;content: "";width: 1px; height: 30%;background-color: #c8000a;right: 0;top:30%}
.adv_list li:last-child::before{display: none;}
.adv_icon{width: 70px; height: 70px; border:2px solid #c8000a;border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto; margin-bottom: 1rem;}
.adv_list li img{width: 50px !important; }
.banner_inner2 h5{font-size: 3rem; font-style: italic; color: #c8000a;font-family:Roboto-Bold;}
.banner_inner3{ padding: 0;max-width: 570px;}
/* small_banner_txt */
.small_banner_txt{position: absolute;left: 2%;top: 13%; width: 100%;max-width: 400px; color: #333;text-align: left; background-color: rgba(255,255,255,.65);padding:.5rem 1rem;}
.small_banner_txt h2{ font-size: 1.8rem; }



.more{ padding: .5rem 2rem; padding-left: 2rem; color: #fff;transition: all .5s; position: relative; display: inline-block; font-size: .9rem;border: 1px solid #fff;background-color: #c8000a;  }
.more:hover{color: #fff;background-color: #000;}
.more::before{position: absolute;content: "\f105"; left: .5rem; top: .6rem;font-family:fontawesome; font-size:1rem; transition: all .5s;width: 20px;height: 20px;border-radius: 50%; display: flex;align-items: center;justify-content: center;text-align: center; padding-left: 4px;}
.more:hover::before{right: .5rem; }
/* main_products */
.main_products{width: 100%;background-color: #fafafa; padding: 3rem 0;}
.main_products .content{max-width: 1300px;}
.webtitle{font-size: 2rem;color: rgba(0,0,0,.85); display: flex; align-items: center; margin-bottom: 1rem;}
.small_des{font-size: .95rem;display: inline-block; padding-left: 2rem; color: #999;}
.mainpro_item{height: 100%;position: relative; top: 0;transition: all .5s;}
.mainpro_item .mainpro_name{position: absolute; top: 3%; left: 0;right: 0;margin: 0 auto;  text-align: center; width: 100%;transition: all .5s; }
.mainpro_item .mainpro_name h4{font-family:Roboto-Bold;font-size: 1.4rem; transition: all .5s;}
.mainpro_item .mainpro_name span{color: #333;font-size: 1rem;position: relative; padding-right: .8rem;transition: all .5s;}
.mainpro_item .mainpro_name span::before{position: absolute;content: "\f105";font-family:fontawesome; right: 0; top: -.2rem;}
.mainpro_item a:hover h4,.mainpro_item a:hover span{color: #c8000a;}
.mainpro_item:hover{top: 1rem;box-shadow: 0 3px 30px -3px rgb(0 0 0 / 15%);}
.mainpro_img{position: relative;}
.mainpro_img img{width: 100%;}
.mainpro_img .pro_video{position: absolute; top: 50%;left: 50%;transform: translate(-50%,-50%); width:60px;height: 60px;background-color: rgba(255, 255, 255, 0.85); border-radius: 50%;color: rgba(200,0,10,.65); display: flex;align-items: center;justify-content: center; font-style: normal;}
.mainpro_img .pro_video::before{content: "\f04b";font-family:fontawesome;padding-left: .3rem;font-size: 1.1rem;  }

/* app_box */
.app_box{width: 100%; margin: 3rem auto;}
.app_box .content{max-width: 1300px;}
.app_box ul{display: grid;grid-template-columns: repeat(4,minmax(0,1fr));gap: 2rem;}
.app_box ul li{display: flex;text-align: center;justify-content: center; position: relative; grid-row: span 1/span 1; grid-column: span 1/span 1;position: relative;box-shadow: 0 3px 10px 2px rgb(0 0 0 / 25%);}
.app_box ul li::before{position: absolute;content: "";left: 0;top: 0;width: 100%; height: 100%;background-color: rgba(0,0,0,.65);}
.app_box ul li:nth-child(5){grid-column: 1 / span 3;}
.app_box ul li a{display: block;color: #fff; transition: all .5s;}
.app_box ul li a h3{font-size: 1.4rem;font-family:Roboto-Bold;}
.app_box ul li .app_des{position: absolute; top: 50%; left: 50%;transform: translate(-50%,-50%); width: 100%;}
.app_box ul li a span{font-family:Roboto-Light; font-size: 1rem; position: relative; padding-right: .8rem; }
.app_box ul li a span::before{position: absolute;content: "\f105";font-family:fontawesome; right: 0; top: -.2rem;}
.app_box ul li a::after{position: absolute;content: "";width: 0;height: 2px;background-color: #c8000a; bottom: -1rem;left: 0;right: 0;margin: 0 auto;text-align: center; transition: all .5s;}
.app_box ul li a:hover::after{ width: 100px;}
/* about_box */
.about_box{width: 100%; background-color: #11110f; padding: 3rem 0;}
.about_box .content{max-width: 1300px;}
.manufacturing_item{height: 100%; padding-bottom: 2rem;}
.manufacturing_img{position: relative;}
.manufacturing_img img{width: 100%;}
.manufacturing_img h4{position: absolute; bottom: 0;left: 0;width: 100%; padding: 1rem 1rem; background-color: rgba(0,0,0,.35); margin-bottom: 0;color: #fff;backdrop-filter: blur(10px); font-size: 1.4em;text-align: center; }
.manufacturing_des{margin-top: 1rem;}
.manufacturing_des p{color: #fff;font-family:Roboto-Light;line-height: 1.35;}
.manufacturing_item .more{position: absolute; left: 1rem; bottom: 0;}
.about_des{ text-align: center;margin-bottom: 3rem;}
.swidth{width: 100%; max-width: 1000px; margin: 0 auto; color: #fff;}
.about_des h3{color: #fff; font-size: 2rem; margin-bottom: 1rem;}
.about_des h4{color: #c8000a;font-size: 1.6rem; margin-bottom: 1rem;font-family:Roboto-Medium;}
/* home_video_box */
.home_video_box{width: 100%;background-color: #d4dad9; padding: 3rem 0;}
.home_video_item{position: relative;}
.home_video_item span{position: absolute;left: 4%;top: 10%;color: #fff; width: 100%;max-width: 200px;line-height: 1.35;}
.video_icon{position: absolute;top: 50%;left: 50%; transform: translate(-50%,-50%); width:60px;height: 60px;background-color:rgba(200,0,10,.7);display: flex;align-items: center;justify-content: center; border-radius: 50%; cursor: pointer;}
.video_icon::before{content: "\f04b";font-family:fontawesome; left: 0;top: 0;color: rgb(255, 255, 255);font-size: 1.4rem; padding-left: .2rem;}
.video_icon::before:hover{background-color:rgba(200,0,10,1);}
.video_img .video_icon{width: 50px; height: 50px;}

.video_img{cursor: pointer;}
.top_video_img{position: relative;}
.top_video_img::before{position: absolute;content: "";left: 0;top: 0;width: 100%;height: 100%;background-color: rgba(0,0,0,.35);}
/* video_inner_box */
.video_inner_box{width: 100%; margin: 2rem auto; margin-top:1rem;}
.video_title{font-size: 2rem;font-family:"OpenSansCondensed-Bold";}
.video_inner_box ul{width: 100%; display: flex; flex-wrap: wrap;}
.video_inner_box ul li{width: 49%; margin-right: 2%;background-image: linear-gradient(to left,#eee,#ddd); align-items: center; border: 1px solid #ddd;margin-bottom: 1rem; padding: 1rem;  }
.video_inner_box ul li:nth-child(2n){margin-right: 0;}
.video_inner_box ul li a{display:flex;align-items: center;justify-content: space-between;  }
.video_inner_box ul li a .video_img{width: 40%; position: relative;}
.video_inner_box ul li a .video_img::before{position: absolute;content: "\f04b";top: 50%;left: 50%;transform: translate(-50%,-50%);font-family:fontawesome; color: #c8000a; font-size: 1.2rem;z-index: 1; transition: all .5s; border-radius: 50%;width: 40px; height: 40px;background-color: #fff; display: flex;align-items: center; justify-content: center;padding-left: .3rem; }
.video_inner_box ul li a .video_img::after{position: absolute;content: ""; top: 0; left: 0;width: 100%;height: 100%;background-color: rgba(0,0,0,.3); z-index: 0;}
.video_inner_box ul li a span{width: 100%; display: block;  color: #333;transition: all .5s;font-family:Roboto-Medium; font-size: 1.1rem;margin-bottom: .5rem; }
.video_inner_box ul li a:hover .video_img::before,.video_inner_box ul li a:hover span{color: #c8000a;}
.video_inner_box ul li a .video_des{width: 55%; font-size: .9rem; color: #666;}
.video_inner_box ul li a .video_des span{font-size: 1rem;}
/* etw_video_list */
#etw_video_list{border: 1px solid #eee;}
#etw_video_list ul{padding:0 1rem; margin-bottom: 1rem;}
#etw_video_list .videotitle{color: #fff; font-size: 1.2rem;margin-bottom: 1rem;  background-color: #c8000a; padding: .5rem; font-family:Klavika_Bold; }
#etw_video_list li a{display: flex; margin-bottom: .5rem; align-items: center; transition: all .5s; border-radius: 6px;border: 1px solid #eee;padding: .5rem;}
#etw_video_list li a img{width: 38%;
  float: left;
  overflow: hidden;
  border-radius: 0.3rem;}
  #etw_video_list li a span {
    width: 62%;
    float: right;
    color: #111;
    font-size: .9rem;
    line-height: 1rem;
    font-weight: 300;
    position: relative;
    display: block;transition: all .5s; padding-left: .5rem;
}
#etw_video_list li a:hover span,#etw_video_list li a.dq span{color: #c8000a;}
#etw_video_list li a.dq{border: 1px solid #c8000a;}
#etw_video_list li a:hover{box-shadow:1px 3px 6px rgba(0 0 0 / 30%);border: 1px solid #c8000a;}
.etw_right video{width: 100%;}

/* nav-tabs-list */
.nav-tabs-list{width: 100%; border-bottom:none; margin-top: 2rem;}
.nav-tabs-list li a{padding: .5rem 2rem; display: block; background-color: #333; color: #fff;font-family:FiraSans-Bold;font-size: 1.1rem; position: relative;font-family: Roboto-Medium;transition: all .3s; border-radius: 8px 8px 0 0; margin-right: .3rem;}
.nav-tabs-list li a.active,.nav-tabs-list li a:hover{background-color: #c8000a;color: #fff;}
.tab-content{background-color: #e6e6e6; padding:1rem 2rem; margin-bottom: 2rem;}
.nav-tabs-list li a::before{position: absolute; content: "\f0d7"; font-family:fontawesome;left: 0; bottom: -1.8rem;right: 0;margin: 0 auto;text-align: center;font-size: 2rem; visibility:hidden;pointer-events:none;opacity:0;color: #c8000a;transition: all .3s; }
.nav-tabs-list li a.active::before,.nav-tabs-list li a:hover::before{visibility:visible;pointer-events:all;opacity:1;}


.pro_banner_box{background: url(../products/pro_banner_01.jpg) no-repeat; background-size:cover; height: 300px;background-position: 50%; border-bottom:4px solid #c8000a;}
.pro_banner_box1{background: url(../products/pro_banner_02.jpg) no-repeat; background-size:cover; height: 300px;background-position: 50%; border-bottom:4px solid #c8000a;}
.pro_banner_txt{ max-width: 1200px; margin:0px auto; padding-top: 5rem; color: #fff; text-align: center; }
.pro_banner_txt h2{color: #fff; margin-top: 0px;}

.bg_picture{background: url(../products/whosale_bg.jpg) no-repeat; background-size:cover; background-position: 50%; padding: 3rem; margin-top: 2rem; }
.color-white{ color: #fff;}
/* big_pro_list */
.big_pro_list{width: 100%;display: flex;flex-wrap: wrap; border-bottom: 2px solid #c8000a;margin: 2rem auto;}
.big_pro_list li{width: 23.5%;margin-right: 2%;}
.big_pro_list li:last-child{margin-right: 0;}
.big_pro_list li a{color: #c8000a;text-align: center; display: block;text-align: center;padding: .5rem; border-radius: 15px 15px 0  0;font-family:Roboto-Medium;}
.big_pro_list li a:hover,.big_pro_list li a.dq{background-color: #000; color: #fff;}
.big_pro_list2 li{width:15%;margin-right: 2%;}
.big_pro_list2 li:last-child{margin-right: 0;}
.bg_color{background-color: #fafafa; padding: 3rem 0;}
/* hub_pro_box */
.hubpro_item{height: 100%; background-color: #fff; box-shadow: 0 4px 10px 0 rgba(0,0,0,0); padding: 1rem; transition:all .5s; padding-bottom: 3rem;  }
.hubpro_item a{color: rgba(0,0,0,.75); display: block; text-align: center; }
.hubpro_item a h3{font-size: .9rem; line-height: 1.35; margin-top: .5rem;font-family:Roboto-Bold;}
.hubpro_item:hover{ box-shadow: 0 4px 10px 0 rgba(0,0,0,0.1);}
.hubpro_item:hover a{color: #c8000a;}
.hubpro_item .more{position: absolute; bottom: 0;transition: all 300ms ease-out;transform: translatex(-50%); background-color: #fff; color: #c8000a;}
.hubpro_item:hover .more{background-color: #c8000a;color: #fff;}
/* inquiry_box */
.inquiry_box{ color: #fff; padding: 2rem 0; font-size: 1.2rem;position: relative; background: url(../images/inquiry_bg.jpg); border-top: 4px solid #c8000a; }
.inquiry_button{background-color: #000; text-align: center; padding: .3rem 1rem; border-radius: 22px; cursor: pointer; font-size: 1.4rem; transition: all .5s ease-in-out 0s;font-family:Roboto-Bold; color: #fff;}
.inquiry_box h3{font-size: 1.8rem;font-family:Roboto-Bold; color: #fff; text-transform: uppercase;}
.inquiry_button:hover{background-color: #c8000a; color: #fff;}
.inquiry_box ul{display: flex; align-items: center;}
.inquiry_box ul li{flex:2; position: relative; text-align: center;padding:0 1rem; }
.inquiry_box ul li::before{position: absolute;content: "";right: 1%; top: 0;width: 1px; height: 100%;background-color: #fff;}
.inquiry_box ul li:last-child::before{display: none;}
.inquiry_box ul li:last-child{flex: 1; font-size:1rem; line-height: 1.35; text-align: left; }

/* siger_pro_item */
.siger_pro_item{margin: 2rem auto; border-top: 1px solid #eee; padding-top: 2rem;}
/* siger_pro_name */
.siger_pro_name{font-size: 1.5rem; color: #333;position: relative; padding-top: 1rem; line-height: 1.35;margin-bottom: 1rem; border-bottom: 1px solid #eee; padding-bottom: 1rem;font-family:Roboto-Bold;}
.siger_pro_name span{font-style: italic; color: #c8000a; font-family:Roboto-Bold;}
.siger_pro_name::before{position: absolute;content: "";left: 0; top: 0;width: 60px; height: 1px;background-color: #c8000a;}
/* pro_detail_img */
.pro_detail_img{margin: 1rem auto;}
.big_font{font-size: 1.6rem; color: #000;position: relative; padding-bottom: 1rem; margin-bottom: 1rem;}
.big_font::before{position: absolute;left: 0;right: 0; margin: 0 auto; bottom: 0; content: "";width: 60px; height: 2px; background-color: #c8000a;}

/* pro_accordion */
.pro_accordion{margin-bottom: 2rem;}
.pro_accordion h3{font-size: 1.2rem;color: #666; border-bottom: 1px solid #ddd; padding-bottom: 1rem;}
.etw_pdf_left{text-align: center;}
.pro_accordion .card-header{padding: 0;transition: all .5s;}
.pro_accordion .card{margin-bottom: .3rem;border-radius: 0;}
.pro_accordion .btn-link{position: relative;color: #333;font-family:Roboto-Medium;font-size: 1.2rem;cursor:default !important; }
.pro_accordion .btn-link::before{position: absolute;content: "+";right: 1rem;top: 0;font-size: 1.5rem; transition: .3s all ease-in-out; cursor: pointer; }
.pro_accordion .card:not(:first-of-type):not(:last-of-type),.accordion .card:first-of-type{border-bottom: 1px solid #ddd !important;}
.btn-link:hover{text-decoration: none;}
.pro_accordion strong{font-size: 1rem;}
.card-header .btn:hover.btn-link::before{transform:rotate(135deg);color:#000;}
.card-header .btn:hover,.card-header .btn[aria-expanded="true"],.btn-link.focus, .btn-link:focus{text-decoration:none;color:#000;}
.card-header .btn[aria-expanded="true"]::before{transform:rotate(135deg);color:#000;} 

/* etw_set_feedback_form */
.etw_set_feedback_form{background-color: #eee; padding: 2rem; margin: 2rem auto; font-size: 1rem;position: relative; overflow: hidden;box-shadow: 4.871px 14.659px 10px 0px rgb(0 0 0 / 5%); border-radius: 15px;}
.feedback_title,.related_pro_box .webtitle{font-size: 1.6rem;font-family: HelveticaNeueLTStd-Hv; color: #000;margin-bottom: 1rem;}
.etw_set_feedback_form::before {
  content: "";
  display: block;
  position: absolute;
  bottom: 15px;
  left:0px;
 
  height: 60%;
  transform: rotate(15deg);
  width: 200%;
}
#floatchatiframe2011{position: relative;z-index: 1;}
/* related_pro_box */
.related_pro_box{margin: 0 auto;}
.related_pro_box .webtitle{margin-top: 3rem; font-size: 1.4rem;}
.related_item{background-color: #f1f1f1; padding: 1rem;}
.related_item a{width: 100%; display: flex; align-items: center; justify-content: space-between;} 
.related_item a img{width: 30%; mix-blend-mode: multiply }
.related_item a h3{width: 66%; color: #11110f;font-size: 1rem; position: relative; padding-bottom: 1rem; transition: all .5s;}
.related_item a h3::before{position: absolute;content: "";left: 0;bottom: 0;width: 40px;height: 4px;background-color: #c8000a;}
.related_item a:hover h3,.related_item a.dq h3{color: #c8000a;}
/* custom_box */
.custom_box{width: 100%;display: flex; flex-wrap: wrap;}
.custom_box li{width: 32%; margin-right: 2%; background-color: #fff; padding: 2rem;font-size: .9rem;}
.custom_box li:last-child{margin-right: 0;}
.custom_box li h4{font-family:Roboto-Bold; text-transform: uppercase;text-align: center;margin-bottom: 1rem; }
.custom_box .cus_icon{text-align: center; width: 100px;height: 100px;background-color: #ccc; margin: 0 auto; border-radius: 50%; padding: 1rem;}
/* process_item */
.process_item{border: 1px solid #eee; padding:1rem 2rem;  margin-bottom: 2rem; border-radius: 15px;}

/* #container */
#container {width:100%;margin:0 auto;margin-top:88px;}
.home_box{margin-top: 0 !important;}
.content {width:100%;max-width:1200px;margin:0 auto; }
.content_inner{width: 100%; display: flex;flex-wrap: wrap; justify-content: space-between; }
#etw_right{width: 75%;order: 1;}
#etw_sidebar{width: 22%; order: 0;background-color: #f1f1f1; font-size: 1rem; height: 100%;}

.etw_productlist ul{width: 100%;padding: 1rem;}
.etw_productlist ul li>a{font-size: 1.1rem;color: #333;margin-bottom: .5rem;display: block; border-bottom: 1px solid #fff;padding-bottom: .5rem;font-family:Roboto-Bold; display: flex;align-items: center; }
.etw_productlist ul li>div{font-size: 1.1rem;color: #333;margin-bottom: .5rem;display: block; border-bottom: 1px solid #fff;padding-bottom: .5rem;font-family:Roboto-Bold; display: flex;align-items: center; }
.etw_productlist ul li a img{mix-blend-mode: multiply}
.etw_productlist ul li a{transition: all .5s;}
.etw_productlist ul li ol{padding-left: 1rem;margin-bottom: .5rem;}
.etw_productlist ul li ol a{display: block;font-size: .9rem;color: #666; padding-bottom: .5rem;position: relative;padding-left:.8rem;}
.etw_productlist ul li ol a::before{position: absolute;content: "";left: 0;top: .7rem;width:4px;height: 3px;background-color: #ccc;}
.etw_productlist ul li a:hover,.etw_productlist ul li a.dq{color: #c8000a;}


.inquiry_btn{background-color: #c8000a;color: #fff; width: 100%; max-width: 200px; padding: .5rem 2rem; text-align: center; float: right; cursor: pointer;position: relative; }
.inquiry_btn span{position: relative;z-index: 1;}
.inquiry_btn::before{position: absolute;content: "";width: 0;height: 100%; background-color: #000; left: 0; top: 0;transition: all .5s;}
.inquiry_btn:hover::before{width: 100%;}
/* #quicknav */
#quicknav {width:100%;margin:0 auto;height:auto;color:#666;font-size:12px;overflow:hidden;position:relative;border-bottom: 1px solid #eee; }
#quicknav ul{width: 100%; max-width: 1200px; 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:#c8000a;}
#quicknav li:last-child{color: #c8000a;}



/* tags_box */
.tags_box {width:100%;margin:1rem auto;color:#666; border-bottom: 1px solid #ddd; padding-bottom: .5rem;}
.tags_box ul {display:flex;flex-wrap:wrap;}
.tags_box ul li {padding:0.3rem 0.8rem;font-size:1rem; position: relative;}
.tags_box ul li::before{position: absolute;content: ""; left: 0; top:.5rem; width: 1px; height: 50%; background-color: #ccc;}
.tags_box ul li:first-child::before{display: none;}
.tags_box ul li:first-child{padding-left: 0}
.tags_title {color: #000;}

/* .item */
.item{width: 100%; display: flex; flex-wrap: wrap;}
.item li{width:100%; margin-bottom: .5rem; position: relative; padding-left: 2rem; }
.item li::before{position: absolute;content: "";left: .5rem; top:.8rem; width: 5px; height: 5px; background-color: #666;border-radius: 100%;   }
.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 0.7rem 1.5rem; position:relative; }
.proitem>li::before{ position:absolute; content:"\f046";  left:1px; top:.4rem;font-family: 'fontawesome'; color: #c8000a;font-size: .9rem;}
.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: #c8000a; 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: #000;}
.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; font-size: 1.1rem;}
.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;}




/* .left_pics */
.pro_bg{background-image: -webkit-gradient(linear, left top, right top, color-stop(0, #fff), color-stop(70%, #eee));
  background-image: linear-gradient(to right, #fff 0 30%, #eee 70% 100%);padding: 2rem; padding-left: 0; margin-bottom: 2rem;}
.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;mix-blend-mode: multiply }
.left_pics a {display:block;overflow:hidden}
.related_pic {width:100%; position: relative;  display: flex; flex-wrap: wrap;justify-content: center;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 #000 solid;}
.related_pic span {font-size:0.7rem;line-height:0.9rem;display:block;text-align:center;color:#666;}
.left_pro_img .video_button{width: 60px; height: 60px; left: 50%;}




/* footer */
#footer {width:100%;text-align:center;margin:0 auto; font-size: .95rem; background-color: #000; overflow: hidden; position: relative;}
.etw_bottom {padding:2rem 0; padding-bottom: 0; width:100%;margin:0 auto;position:relative;text-align:left;  color:#fff;  }
.logo_img{position: relative; margin-bottom: -3rem; z-index: 2; }
.logo_img img{max-width: 150px;}
.bottom_logo p{margin-top: .5rem;font-size: .9rem;}
.home_link {width:100%; overflow:hidden;margin:0 auto;padding:.5rem 0; background-color: #272727;     border-top: 1px solid rgba(255, 255, 255, 0.1);}
#footer a:hover {color:#c8000a;}
.etw_bottom .etw_foot_title{border-bottom: 1px solid #333333;  padding-bottom: 1rem; margin-bottom: 1rem;}
.etw_bottom .etw_foot_title,.etw_bottom .etw_foot_title a {font-family:Roboto-Medium;position:relative;font-size:1.4rem;line-height:1.35;color: #ddd;    }
.etw_bottom .etw_foot_title {position:relative;}
.etw_bottom .etw_foot_title a:hover {color:#fff!important;text-decoration:none;}

.etw_bottom h4{color: #fff;}
.pblist {overflow:hidden;margin:0.5rem auto;}
.pblist_box {width:100%;}
.etw_bottom a {color:#fff;}
.etw_bottom a:hover {color:#c8000a;}
.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:#fff;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_skype,.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:#fff;font-family:fontawesome;font-size:20px;}
.cot_tel:before {content:"\f095";position:absolute;left:0px;top:3px;color:#fff;font-family:fontawesome;font-size:18px;}
.cot_email:before {content:"\f0e0";position:absolute;left:0px;top:2px;color:#fff;font-family:fontawesome;font-size:16px;}
.cot_people:before {content:"\f2be";position:absolute;left:0px;top:2px;color:#fff;font-family:fontawesome;font-size:16px;}
.cot_mobile:before {content:"\f10b";position:absolute;left:2px;top:-3px;color:#fff;font-family:fontawesome;font-size:26px;}
.cot_skype:before {content: "\f17e";position:absolute;left:0px;top:2px;color:#fff;font-family:fontawesome;font-size:16px;}
.cot_whatsapp:before {content: "\f232";position:absolute;left:0px;top:2px;color:#fff;font-family:fontawesome;font-size:18px;}

#etw_coper {margin-top:2px;width:100%;line-height:22px;}
#etw_coper a {color:#fff;font-size:12px;}
#otherlink {clear:both;width:100%;height:auto;font-size:12px;margin-top:1rem;}
#otherlink a {color:#fff;display:inline-block;padding:0 4px;margin-right:5px;line-height:22px;margin-bottom:5px;border:1px solid #fff;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:#c8000a;}
#otherlink a:hover span {opacity:1;top:-2px;transition:all 0.3s ease-in-out;}

/*tags*/
#tags{ width:100%;display: flex; margin-top: 1rem; margin-bottom: 2rem;}
.tags_title{ float:left;margin-right:15px; color:rgb(255, 255, 255); font-size:1.25rem; text-align:center; padding:0 10px;background:rgb(68, 67, 73);border-radius:4px;} 
#tags ul{width: 100%; display: flex;}
#tags li{padding:7px 10px;border-radius:4px;margin:0 5px 3px 0;color:#777;display:inline-block;line-height:16px;font-size:12px; background:#eee;}


/*sitemap*/#sitemap {width:100%;margin:20px auto;font-size:13px;}
#sitemap .name {width:100%;font-size:15px;margin:10px 0;clear:both;}
#sitemap a {color:#0f599b;width:100%;display:block;background:#eee;font-weight:600;line-height:24px;}
#sitemap a.sname {margin:5px 0;font-weight:400;width:100%;color:#333;text-decoration:underline !important;background:0 0;font-size:14px;}
#sitemap a:hover {text-decoration:underline !important;}
#sitemap a.sname:hover {color:#0f599b;text-decoration:none !important;}
#sitemap p {margin:0 0 10px;line-height:22px;}
#sitemap .list_m {width:100%;height:auto;margin:10px 0;overflow:hidden;}
#sitemap .list_m a {width:50%;display:block;float:left;color:#888;text-decoration:none;font-size:13px;line-height:18px;padding-right:3%;background:0;font-weight:400;margin-bottom:10px;}
#sitemap .list_m a:nth-child(2n + 1) {clear:both;}
#sitemap .list_m a:hover {color:#0f599b;}
@media (max-width:1580.98px) {
 
}
@media (max-width:1400.98px) {
.banner_inner h2, .banner_inner2 h2{font-size: 1.8rem;}
.banner_txt p, .banner_txt2 p{font-size: 1rem;}
}
@media (max-width:1300.98px) {
  #etw_content,.etw_bottom,.content,.bg_color{padding-left:15px;padding-right:15px;}
  

  
}
@media (max-width:1299.98px) {
.top-nav {padding-left:0;}




}
@media (max-width:1199.98px) {
  .navbar-expand-lg .navbar-nav .nav-link {font-size: .9rem;padding: 1rem 0.5rem;}
  .banner_inner h2, .banner_inner2 h2{font-size: 1.5rem;}
  .banner_txt p, .banner_txt2 p{font-size: .9rem;}
  .banner_inner2 h5{display: none;}
  .adv_list{margin-top: 0;}
  .adv_list li::before{top:9%}

}

@media (max-width:1025.98px){
  
  
}
@media (max-width:991.98px) {
  #header {position:inherit;min-height:inherit;display:block;padding-bottom:0;background-color: rgba(39, 39, 39, 1);}
#container,#etw_content,.home_box {margin:0 auto;}
#etw_logo{margin-top: 0;}
#header::before {height:2px;}
#quicknav ul,.tags_box,#etw_sidebar,.carousel-control-next,.carousel-control-prev,#header::before,.left_share,#quicknav {display:none;}
.top-nav .navbar,#etw_right {float:left;width:100%;}
.nav-item span.pro_icon {display:block;}
.navbar-light .navbar-toggler {color:#fff;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:1.2rem;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;background-color:#c8000a;}
.navbar-light .navbar-nav .nav-link:focus,.navbar-light .navbar-nav .nav-link:hover {border-radius:0;color:#fff;background-color:#c8000a;}

.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: #000;}

/* .etw_language */
.etw_language {background:none;width:auto;padding-top:1rem; }
.etw_language {display:block;float:right;height:auto; }
.etw_language > ul {position:relative;z-index:9;float:right;font-size:1rem;border-radius:8px;}
.etw_language > ul > li > a {display:block;color:#000;padding:0rem 1rem;}
.etw_language ul ul {display:none;position:absolute;top:100%;padding:0;background-color:#ffffff;min-width:100px;}
.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:#e42129;}
.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:#e42129 !important;}
#etw_language .dropdown-item::before {display:none;}
#etw_language .dropdown-item img,#etw_logo h1,.big_pro_list {display:none;}

#etw_banner .swiper-button-next, #etw_banner .swiper-button-prev,.swiper{display: none;}
.swiper-pagination{display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex; }
  .swiper-container-horizontal > .swiper-pagination-bullets, .swiper-pagination-custom, .swiper-pagination-fraction{padding: 1rem 1.5rem; background-color: #eee;}
  .etw_hometitle{margin-top: 0;}
  .webtitle{font-size: 1.8rem;}
.bg_color{padding:1rem 0;}
.video_inner_box ul li{width: 100%; margin-right: 0;}
#etw_video_list ul{display: flex; flex-wrap: wrap;}
#etw_video_list ul li{width: 32%; margin-right: 2%; }
#etw_video_list ul li:nth-child(3n){margin-right: 0;}
}
@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;}
.pro_banner_box{background-size:cover; height: 150px;background-position: 50%;}
.inquiry_box ul{flex-wrap: wrap;}
.inquiry_box ul li::before{display: none;}
.inquiry_box ul li{flex: none; width: 100%;}
.custom_box li{width: 100%;margin-bottom: 1rem;}
}
@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;}
.pro_accordion .btn-link::before{right: .3rem;top: .5rem; font-size: 1rem;}
}
@media (max-width:575.98px) {
  h2,.etw_hometitle {font-size:1.6rem;}
  .etw_gallery6 ul li{width:32%;}
  .etw_gallery6 ul li:nth-child(3n){margin-right: 0;}
  #etw_logo img{width: 120px; padding-top: .5rem;}
  .app_box ul{display: flex; flex-wrap: wrap;}
  .app_box ul li{ width: 100%;}
  .pro_accordion .btn-link{font-size: 1rem;}
  #etw_video_list ul li{width: 49%;  }

  #etw_video_list ul li:nth-child(3n){margin-right: 2%;}
  #etw_video_list ul li:nth-child(2n){margin-right: 0;}


}
@media (max-width:480.98px) {
  #etw_video_list ul li,.related_pro ul li{width: 100%; margin-right: 0 !important;}
}
@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) {



}

.application_name{
font-size:2rem ;
color: #c8000a;
 
padding: 1rem 0;
line-height: 1;
 
font-family: Roboto-Bold;


}
.application_name strong{ color: #666; padding: 0;font-style: italic;}
.inquiry_btn1{ float: left;}

.relatedpro1{position:relative;}
.relatedpro1 ul{display:flex;flex-wrap:wrap;position:relative;}
.relatedpro1 ul>li{width:18%;margin:0 1% 1rem;padding: 0.5rem 0 1rem;background:#fff;transition:.5s all ease-in-out; }
.relatedpro1 ul>li:hover{background:#fff; box-shadow:0px 4px 10px rgba(0 0 0 / 10%)}
.relatedpro1 ul>li:nth-child(5n){margin-right:0;}
.relatedpro1 ul>li:nth-child(5n+1){clear:both;}
.relatedpro1 ul li ol{display:flex;flex-wrap:wrap;position:relative;}
.relatedpro1 ul li ol li.product_con{width:100%;position:relative;   text-align: center;}
.relatedpro1 ul li ol li.product_con a{
  font-size: .9rem;
  line-height: 0.9;
  margin-top: .5rem;

  color: #333;
  font-family: Roboto-Bold;
}
.relatedpro1 ul li ol:hover li.product_con a,.relatedpro1 ul li ol li.product_con a.dq{color:#c8000a;}
.relatedpro1 ul li ol li.product_img{position:relative;padding:0.5rem 1rem;}
.relatedpro1 ul li ol li.product_img a{display:block;position:relative;overflow:hidden; }
.relatedpro1 ul li ol li.product_img img{transition:.5s all ease-in-out;}
.relatedpro1 ul li a:hover img{transform:scale(1.06);}
.relatedpro1 .owl-dots{display: block;}
.relatedpro2 ul>li{width:23%;margin:0 1% 1rem;padding: 0.5rem 0 1rem;background:#fff;transition:.5s all ease-in-out; }
.relatedpro2 ul>li:nth-child(4n){margin-right:0;}
.relatedpro2 ul>li:nth-child(4n+1){clear:both;}
.relatedpro3 ul>li{width:31%;margin:0 1% 1rem;padding: 0.5rem 0 1rem;background:#fff;transition:.5s all ease-in-out; }
.relatedpro3 ul>li:nth-child(3n){margin-right:0;}
.relatedpro3 ul>li:nth-child(3n+1){clear:both;}
#etw_productlist{position:relative;overflow:hidden;margin:0 0 2rem;
 
  padding: 2rem;
  }
#etw_productlist>ul{position:relative;}
#etw_productlist>ul>li{width:100%;position:relative;display:block;transition:.3s all ease-in-out;padding:0 0 0.3rem;}
#etw_productlist>ul>li>a{
  font-size: 1.2rem;
  color: #333;
  margin-bottom: .5rem;
  display: block;
  border-bottom: 1px solid #ddd;
  padding-bottom: .5rem;
  font-family: Roboto-Bold;
  display: flex;
  align-items: center;
}
#etw_productlist>ul>li>span{
  font-size: 1.2rem;
  color: #333;
  margin-bottom: .5rem;
  display: block;
  border-bottom: 1px solid #ddd;
  padding-bottom: .5rem;
  font-family: Roboto-Bold;
  display: flex;
  align-items: center;
}
#etw_productlist>ul>li>a:before{content:"\f101";font-family:FontAwesome;display:none;color:#111;position:absolute;left:6px;top:4px;transition:.3s all ease-in-out;}
#etw_productlist>ul.aboutlist>li>a{font-size:1rem;line-height:1.2rem}
#etw_productlist>ul>li>a.dq,#etw_productlist>ul>li>a:hover{color:#c8000a;}
#etw_productlist>ul>li>a:hover:before,#etw_productlist>ul>li>a.dq:before{color:#c8000a;}
#etw_productlist ul li ol{position:relative;padding-left: 0.5rem !important; padding: 0.5rem 0;}
#etw_productlist>ul>li>ol>a{color:#111; margin-bottom: 1rem !important;}
#etw_productlist ul li ol a.dq{color:#c8000a;}
#etw_productlist ul li>ol>li>a{position:relative;display:block;padding:0.6rem 1.5rem 0.6rem 0;color:#111;font-size:1rem;line-height:1.2rem;font-weight:400;}
#etw_productlist ul li>ol>li{position:relative;}
#etw_productlist ul li dl{padding:0px;clear:both;float:none;display:none;margin:0.3rem 0 0;}
#etw_productlist ul li dl.show{display:block;}
#etw_productlist ul li dl a{display:block;color:#666;position:relative;font-size:0.9rem;line-height:1.1rem;padding:0.4rem 0 0.4rem 1.1rem;font-weight:300;letter-spacing:0.02rem;}
#etw_productlist ul li dl a:before{content:'';position:absolute;left:4px;top:12px;width:5px;height:5px;background:#c8000a;transform:rotate(45deg);transition:.3s all ease-in-out;}
#etw_productlist ul li dl a:hover,#etw_productlist ul li dl a.dq{color:#c8000a;}
#etw_productlist ul li dl ol{padding:0 0 0.6rem 1.1rem;}
#etw_productlist ul li dl dd{margin: 0;}
#etw_productlist ul li dl ol li a{position:relative;display:block;font-weight:300;padding:0.3rem 0;color:#555;font-size:.8rem;line-height:1rem;border-bottom:1px dotted #aaa;}
#etw_productlist ul li dl ol li a:before{display:none;}
#etw_productlist ul li ol li a.dq,#etw_productlist>ul>li ol li a:hover{color:#c8000a;}
#etw_productlist ul li .listmore{position:absolute;opacity:.5;right:-15px;top:0px;width:40px;height:40px;line-height:20px;color:#c8000a;cursor:pointer;text-align:center;transition:.3s all ease-in-out;}
#etw_productlist ul li .listmore:before{content:"";width:12px;height:4px;background:#999;right:14px;top:19px;position:absolute;font-size:.875rem;transition:all .2s;}
#etw_productlist ul li .listmore:after{content:"";width:4px;height:12px;background:#999;right:18px;top:15px;position:absolute;font-size:.875rem;transition:all .2s;}
#etw_productlist ul li .listmore.on:after{transform:rotate(-90deg);}
#etw_productlist ul li .listmore.on:before{transform:rotate(180deg);}
#etw_productlist ul li .listmore:hover,#etw_productlist ul li .listmore:hover{opacity:.8;}
#etw_productlist ul li>ol>li>dl.show+.listmore:after{transform:rotate(-90deg);}
#etw_productlist ul li>ol>li>dl.show+.listmore:before{transform:rotate(180deg);}
.related_item1 ul{ display: flex; flex-wrap: wrap;}
.related_item1 ul li{ width: 46%; margin-right: 4%; background: #f1f1f1; padding: 1rem; margin-bottom: 4%;}
.related_item1 ul li:nth-child(2n){ margin-right: 0;}
.protitle{ font-size: 1.2rem;font-family: Roboto-Bold; line-height: 1.35; color: #c8000a; margin-bottom: 2rem; position: relative;}
.wholesale{ padding: 1.5rem 1.5rem 0.5rem; background: #f1f1f1; min-height: 26rem; transition: all 0.5s; }
.protitle::before{content: ""; width: 30px; height: 2px; background:#c8000a ; position: absolute; left:0; bottom: -10px; }
.wholesale:hover{ background:#c8000a ; margin-top: -1rem;}
.wholesale:hover .protitle,.wholesale:hover p{ color: #fff;}
.wholesale:hover .protitle::before{ background: #fff;}
.bgcolor{ background: #fff; min-height: 10rem; box-shadow: 0px 10px 10px rgb(0 0 0 / 10%);}
.wholesale_top a{color:#c8000a ; font-size: 0.9rem;font-weight: bold; padding-right: 1rem;}
.wholesale_top a:hover{ color:#c8000a ; font-weight: bold;}
.activity{ font-size: 2rem; color: #c8000a;  text-align: center;   font-family: SourceSansPro-Bold; }


.overview_box span{display:block;}
.overview_box .caption-name{font-size:2rem;width:100%;line-height:2rem;text-align:center;margin-bottom:2rem;text-transform:uppercase;font-family:Philosopher;}
.overview_box .items{display:flex;flex-direction:row;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;margin-top:40px;}
.overview_box .items .item{width:49%;margin-right:2%;box-sizing:border-box;display:flex;flex-direction:column;justify-content:flex-start;align-items:flex-start;}
.overview_box .items .item:nth-child(2n){margin-right:0;}
.overview_box .items .item:nth-child(2n+1){clear:both;}
.overview_box .items .item .simple-name-label{font-size:1.4rem;text-align:left;height:2rem;border-bottom:1px solid #ccc;position:relative;height:50px;width:90%; font-family: SourceSansPro-Bold; }
.overview_box .items .item .simple-name-label::before{transition:width .3s ease-in-out;content:"";background:#c8000a;width:40px;height:4px;position:absolute;bottom:-2px;}
.overview_box .items .item:hover .simple-name-label::before{width:100%;transition:width .3s ease-in-out;}
.overview_box .items .item .simple-name-value{font-size:1rem;text-align:left;color:#555;}
.overview_box .detail{display:flex;flex-direction:row;justify-content:flex-start;align-items:flex-start;line-height:1.6rem;margin:0 0 0.2rem;font-family:Philosopher;}
.overview_box .detail .value{font-size:1rem;padding-left:6px;}
.overview_box .items .item .longtxt{padding-top:20px;padding-right:35px;}
.overview_box .items .item .img{border:1px solid #ccc;width:100%;height:350px;display:flex;flex-direction:row;justify-content:center;align-items:center;}
.overview_box .border-top{border-top:1px solid #ccc;padding-top:20px;padding-bottom:25px;margin-top:50px;}
.overview_box .items .item .simple-name-value .readmore{position:relative;display:inline-block;text-align:center;background-color:#fff;padding:8px 25px 8px 25px;-webkit-transition:all 0.2s ease-out;transition:all 0.2s ease-out;line-height:1.5;text-align:left;color:#fff;font-size:.9rem;border:solid 1px #353535;border-radius:25px;color:#353535;outline-width:0;overflow:hidden;}
.overview_box .items .item .simple-name-value .readmore .btn-inner{padding-right:20px;display:block;}
.overview_box .items .item .simple-name-value .readmore .btn-inner::before{content:'';background:url(images/i_arrow_black.svg) center no-repeat;background-size:100% auto;width:8px;height:12px;display:block;position:absolute;top:0;bottom:3px;right:22px;margin:auto;position:absolute !important;}
.overview_item ul li ol li.product_con span{margin:0.5rem 0 1rem 0;}
.overview_more{width:140px;margin:0 auto;}
.overview_more a{display:block;width:100%;background:#c8000a;color:#fff;text-align:center;padding:0.8rem 1rem; font-size:1rem;line-height:1rem;}
.overview_more a:hover{background:#081a3b;}
@media (max-width:575.98px){.overview_box .items{margin-top:0;}
.overview_box .items .item{width:100%;margin-right:0;margin-bottom:1.5rem;}
.overview_box .items .item .simple-name-label{height:40px;}
.overview_box .items .item .simple-name-value{margin-top:0.6rem !important;}
}



.overview_item{ width: 100%;}
.overview_item>ul{ display: flex; flex-wrap: wrap;}
.overview_item>ul>li{ width: 48%; margin-bottom: 2rem;}
.overview_item>ul>li:nth-child(2n){ margin-right: 0;}
.overview_item ul li ol{  display: flex; flex-wrap: wrap; width: 100%;}
.overview_item ul li.product_img{ width: 40%; padding-right:5%;  }
.overview_item ul li.product_con{ width:60%;  }
.overview_item ul li.product_con a.protitle_fix{  color: #333; font-size: 1.4rem; line-height: 1; padding: 1rem 0; font-family: SourceSansPro-Bold;   }

.pro_list strong{ font-size: 0.9rem !important;}
.pro_list .item li{ font-size: 0.9rem !important;      margin-bottom: .3rem;
  position: relative;
  padding-left: 1.5rem; }

  
  .spec_hidden{ 
    height: 0;
    display:none;

  }
  .color1{ color: #333;  font-weight: bold;}
  .color1 i{color: #c8000a;font-style: normal;}

  .btn-more{ width: 100%;  color: #c8000a;outline: none; background: #f2f2f2;font-size: 0.9rem;border-radius: 2rem; margin-top: 1rem;}
  .btn-more:focus{outline: none !important;}
  .btn:focus{outline: none !important;box-shadow: none;}
  .inquiry_title{font-family: SourceSansPro-Bold; font-size: 1.1rem; line-height: 1;  cursor: pointer;transition: all .5s;}
  .inquiry_title:hover{ color: #c8000a; transform: translateY(-10px); }
  .icon-pdf{   margin: 0 auto 2rem;  display: flex; flex-wrap: wrap; line-height: 1.6rem;justify-content: center; border-bottom: 1px solid #eee; padding: 0 0 1rem; }
 
  .icon-pdf img{ width: 1.6rem; height: 1.6rem;    margin: 0 0 0 0.5rem;}
  .icon-pdf a{border: 2px solid #eee;padding: 0.5rem 2rem;display: inline-block;border-radius: 3rem; background: #eee;}
  .icon-pdf a:hover{color: #c8000a;}
  .about_img .owl-carousel .owl-nav.disabled{display: none;}
  .about_img figure{margin: 0;}
  .about_img .owl-dots{text-align: center;margin: 0 auto;}
  .about_img .owl-carousel button.owl-dot{width: 10px;height: 10px;margin: 0 5px;background: #c8000a;border-radius: 50%;overflow: hidden;opacity: .4;outline: none !important;}
  .about_img .owl-carousel button.owl-dot.active{opacity: 0.7;border: none;outline: none !important;}
  .about_img .owl-carousel button.owl-dot.active:focus{outline: none !important;}

  .customization{ background: #f6f6f6; padding: 1rem; text-align: center;  border-radius: 0.5rem; transition: all 0.3s;  }
  .customization strong{ color: #111; line-height: 1.3;}
  .customization:hover{ box-shadow:0 0px 22px rgb(0 0 0 / 10%) ;  margin-top: -1rem;}
  .customization p{ font-size: 0.9rem;}
  .row .col-md-3{align-items: stretch; display: flex;}
  .related_item h3{ border-bottom: none;}
  .color_font::before{ content: ""; width: 40px; height: 3px; background: #c8000a; position: absolute; bottom: -1px;}

  /* 2024-4-23 */
  .top_video_img::before{background-color: rgba(0,0,0,.1);}