/* 字体引用 */
@font-face {
 src: url("../lib/font-awesome/fonts/PingFang_Medium.ttf");
 font-family: "PingFangSC-Medium, PingFang SC";
}
@font-face {
 src: url("../lib/font-awesome/fonts/PingFang_Medium.ttf");
 font-family: "PingFangSC";
}
body {
 font-family: 'PingFangSC-Medium, PingFang SC';
 overflow-x: hidden;
}
.transformY {
 transform: translateY(50%);
}
.transformX {
 transform: translateX(50%);
}
.container-md {
 width: 1920px;
 margin: 0 auto;
 border: none;
}
.nopadding {
 padding: 0px;
}
.check-more {
 color: #005AAB;
 font-size: 16px;
 font-family: 'PingFangSC-Medium, PingFang SC';
 font-weight: 400;
 line-height: 21px;
 background-color: transparent;
 padding: 15px 0px;
 width: 202px;
 height: 52px;
 border: 1px solid;
 border-image: linear-gradient(180deg, #4896ff, #006cff) 1 1;
}
.screen-mask {
 background: rgba(15, 35, 65, 0.9);
 position: sticky;
 top: 0px;
 z-index: 999999;
 min-height: 1080px;
 display: none;
 justify-content: center;
 align-items: center;
}
.screen-mask video {
 width: 1000px;
 height: 560px;
}
.screen-mask .close-icon {
 position: absolute;
 right: 200px;
 top: 50px;
 color: white;
 font-size: 50px;
 cursor: pointer;
}
.nav-tabs .active {
 border-bottom: 2px solid #2290d6;
}
.nav-tabs.nav-justified > li > a {
 border-top: 0px;
 border-left: 0px;
 border-right: 0px;
 border-color: #EEEEEE !important;
}
.tab-pane {
 border: 0px;
}
#header {
 z-index: 1000;
}
.keep-top {
 position: sticky;
 top: 0px;
 z-index: 999;
 box-shadow: 0px 1px 10px #dedede;
 animation: 0.5 ease;
}
.concept-video {
 width: 760px;
 height: 427px;
 transform: translate(0%, 14%);
}
.concept-video video {
 width: 100%;
 height: 100%;
 object-fit: fill;
}
.concept-video .video-mask {
 position: absolute;
 top: 0px;
 left: 0px;
 z-index: 998;
 background: #4640407a;
 width: 100%;
 height: 100%;
 z-index: 999;
}
.concept-video .video-img {
 position: absolute;
 top: 50%;
 bottom: 0;
 margin-top: -30px;
 left: 50%;
 margin-left: -30px;
 width: 60px;
 height: 60px;
 z-index: 999;
 background: url(/img/播放.png) no-repeat;
 background-size: 100% 100%;
 cursor: pointer;
}