@charset "utf-8";
@font-face {
  font-family: 'Racing Sans One';
  src: url(./RacingSansOne-Regular.ttf)
}
/*初始样式*/
body{ color:#333; font-size:14px;font-family: "Microsoft Yahei";} /*网站字体颜色*/
body,ul,ol,li,div,p,h1,h2,h3,h4,h5,h6,dl,dt,dd,img,span,input{margin:0;padding:0;list-style:none;}
a { color:#333; text-decoration:none;font-family: "Microsoft Yahei";}  /*for ie f6n.net*/
a:focus{outline:0;} /*for ff f6n.net*/
/*a:hover { text-decoration:underline;}*/
img{border:none;}
.vam { vertical-align:middle;}
.clear{clear:both; height:0; line-height:0; font-size:0;}
p{ word-spacing:-1.5px;font-family: "Microsoft Yahei"; }
h1,h2,h3,h4,h5,h6{ font-family:"Microsoft Yahei";}

.tr { text-align:right;}
.tl { text-align:left;}
.center { text-align:center;}
.fl { float:left;}
.fr { float:right;}
.pa{ position:absolute;}
.pr{ position:relative}
i,em{ font-style:normal;}
.clearfix:after{content:"";height:0;clear:both;display:block;visibility:hidden;}
.clearfix{zoom:1;}
/* -- 页面整体布局 -- */
.content{ width:1200px; margin:0 auto;font-family: "Microsoft Yahei";}

.pic{overflow: hidden;font-size: 0;}
.pic img{-webkit-transition:-webkit-transform 0.5s;-moz-transition:-moz-transform 0.5s;-o-transition:-o-transform 0.5s;transition:transform 0.5s;}
.pic img:hover{-webkit-transform:scale(1.05);-moz-transform:scale(1.05);-ms-transform:scale(1.05);-o-transform:scale(1.05);transform:scale(1.05);}
.guang{position: relative;overflow: hidden;}
.guang:before {
    content: '';
    cursor: pointer;
    position: absolute;
    left: -110%;
    top: 0;
    width: 100%;
    height: 100%;
    background-image: -moz-linear-gradient(0deg, rgba(255, 255, 255, 0), rgba(255, 255, 255, .5), rgba(255, 255, 255, 0));
    background-image: -webkit-linear-gradient(0deg, rgba(255, 255, 255, 0), rgba(255, 255, 255, .5), rgba(255, 255, 255, 0));
    transform: skewx(-25deg);
}
.guang:hover:before {
    left: 110%;
    -moz-transition: 1.2s;
    -o-transition: 1.2s;
    -webkit-transition: 1.2s;
    transition: 1.2s;
}


.tit{font-weight: normal;font-size: 0;text-align: center;}
.tit b{display: block;font-size: 38px;color: #222;line-height: 50px;}
.tit span{display: block;font-size: 18px;color: #222;line-height: 24px;padding-top: 10px;}


/*banner*/
.banner{position: relative;}
.banner li{width: 100%;}
.banner li img{display: block;width: 100%;}
.ban_pg{position: absolute;bottom: 20px;height: 6px;z-index: 10;width: 100%;text-align: center;}
.ban_pg i{display: inline-block;width: 12px;height: 6px;background: #fff;border-radius: 6px;margin: 0 5px;vertical-align: top;box-sizing: border-box;}
.ban_pg i.on{width: 34px;background: #0056A2;}
.banner .prev{position: absolute;font-size: 0;left: 40px;top: 50%;transform: translateY(-50%);z-index: 10;padding: 6px;background: rgba(255,255,255,0.45);border-radius: 50%;cursor: pointer;transition: all 0.3s;}
.banner .next{position: absolute;font-size: 0;right: 40px;top: 50%;transform: translateY(-50%);z-index: 10;padding: 6px;background: rgba(255,255,255,0.45);border-radius: 50%;cursor: pointer;transition: all 0.3s;}
.banner .prev:hover,.banner .next:hover{background: #0056A2;}



/* core */
.core{padding: 70px 0;background: #F7F8FB;}
.core h2{margin-bottom: 45px;}
.core ul{display: flex;flex-wrap: wrap;gap: 20px}
.core li{width: calc((100% - 80px) / 5);height: 280px;background: #fff;border-radius: 10px;padding-left: 45px;box-sizing: border-box;position: relative;overflow: hidden;}
.core li:nth-child(even){background: #dee8f3;}
.core li>img{display: block;margin: 55px 0 25px;}
.core li h3{font-size: 20px;color: #222;line-height: 26px;font-weight: bold;}
.core li dl{position: absolute;left: 0;top: 0;width: 100%;height: 100%;opacity: 0;transition: all 0.5s;transform: scale(0);}
.core li dt{height: 100%;}
.core li dt img{display: block;width: 100%;height: 100%;}
.core li dd{position: absolute;left: 0;top: 0;width: 100%;height: 100%;padding: 40px 20px 0;box-sizing: border-box;}
.core li dd h4{font-size: 20px;color: #fff;line-height: 26px;margin-bottom: 15px;}
.core li dd p{font-size: 16px;color: #fff;line-height: 32px;}
.core li:hover dl{transform: scale(1);opacity: 1;}



@media screen and (max-width:1700px){
  .core li{padding-left: 25px;height: 224px;}
  .core li>img{width: 70px;margin: 45px 0 25px;}
  .core li h3{font-size: 18px;}
  .core li dd{padding: 20px 10px 0;}
  .core li dd h4{font-size: 17px;margin-bottom: 10px;}
  .core li dd p{font-size: 14px;line-height: 26px;}
}



/* course */
.course{padding: 70px 0;}
.course h2{display: flex;height: 75px;line-height: 50px;justify-content: space-between;border-bottom: 1px solid #D1D1D1;position: relative;margin-bottom: 35px;}
.course h2::after{position: absolute;left: 0;bottom: -2px;width: 146px;height: 3px;background: #0056A2;content: "";}
.course h2 span{font-size: 38px;color: #222;}
.course h2 i{font-size: 18px;color: #222;font-weight: normal;}
.course-con{display: flex;justify-content: space-between;}
.course-left{width: 1100px;}
.course-list{display: flex;flex-wrap: wrap;gap: 24px;}
.course-list dl{padding: 10px 10px 0;background: #F7F8FB;border-radius: 10px;width: 493px;box-sizing: border-box;}
.course-list dt{border-radius: 10px;overflow: hidden;}
.course-list dt img{display: block;width: 100%;height: 247px;object-fit: cover;}
.course-list dd{height: 70px;display: flex;justify-content: space-between;align-items: center;}
.course-list dd h4{width: 0;flex: 1;padding-right: 20px;}
.course-list dd h4 a{font-size: 16px;color: #222;font-weight: normal;display: block;height: 20px;line-height: 20px;white-space: nowrap;text-overflow: ellipsis;overflow: hidden;}
.course-list dd .more{display: block;width: 96px;height: 38px;line-height: 38px;text-align: center;font-size: 16px;color: #fff;background: #FF882A;border-radius: 5px;}

.course-right{width: 506px;border-radius: 10px;overflow: hidden;background: #F7F8FB}
.course-tab{height: 63px;display: flex;justify-content: center;align-items: center;background: #0056A2;gap: 85px;}
.course-tab span{font-size: 20px;color: #fff;}
.course-tab i{width: 1px;height: 20px;background: #fff;}
.course-tab span.on{font-weight: bold;}
.course-bd li{margin: 0 15px;border-bottom: 1px solid rgba(112, 112, 112, 0.2);padding: 32px 0;}
.course-bd li h4 a{display: block;font-size: 18px;color: #222;line-height: 24px;height: 24px;text-overflow: ellipsis;white-space: nowrap;}
.course-bd li p{font-size: 16px;color: #666;line-height: 30px;height: 60px;overflow: hidden;margin: 16px 0 18px;}
.course-bd li i{display: block;font-size: 16px;color: #666;line-height: 20px;}
.course-bd li:last-child{border: 0;}
.course-bd li h4:hover a{color: #0056A2;}

.course-lb{margin: 25px 0 50px;}
.course-ul{display: block;}
.course-ul dl{padding: 10px 0 0;background: #F7F8FB;border-radius: 10px;width: calc((100% - 72px) / 4);margin-right: 24px;}
.course-ul dt{border-radius: 10px;overflow: hidden;margin: 0 10px;}
.course-ul dt img{display: block;width: 100%;height: 218px;object-fit: cover;}
.course-ul dd{height: 70px;display: flex;justify-content: space-between;align-items: center;padding: 0 10px;}
.course-ul dd h4{width: 0;flex: 1;padding-right: 20px;}
.course-ul dd h4 a{font-size: 16px;color: #222;font-weight: normal;display: block;height: 20px;line-height: 20px;white-space: nowrap;text-overflow: ellipsis;overflow: hidden;}
.course-ul dd .more{display: block;width: 96px;height: 38px;line-height: 38px;text-align: center;font-size: 16px;color: #fff;background: #FF882A;border-radius: 5px;}

.free-list{margin-top: 25px;}
.course-free{display: block;}
.course-free dl{background: #F7F8FB;border-radius: 10px;width: calc((100% - 72px) / 4);margin-right: 24px;}
.course-free dt{border-radius: 10px;overflow: hidden;}
.course-free dt img{display: block;width: 100%;height: 218px;object-fit: cover;}
.course-free dd{height: 120px;padding: 0 15px;}
.course-free dd h4{padding: 20px 0 15px;}
.course-free dd h4 a{font-size: 18px;color: #222;font-weight: normal;line-height: 24px;display: block;height: 24px;white-space: nowrap;text-overflow: ellipsis;overflow: hidden;}
.course-free dd .more{display: block;width: 126px;height: 40px;line-height: 40px;text-align: center;font-size: 16px;color: #fff;background: #FF882A;border-radius: 5px;}



@media screen and (max-width:1700px){
  .course-left{width: 784px;}
  .course-list dl{width: 380px;}
  .course-right{width: 390px;}
}



/* team */
.team{height: 1095px;background: url(../images/team-bg.jpg) no-repeat center 0;padding: 65px 0 0;box-sizing: border-box;}
.team-top{display: flex;justify-content: space-between;align-items: center;margin-bottom: 50px;}
.team-top h2{text-align: left;}
.team-top h3{display: flex;gap: 15px;}
.team-top h3 span{width: 150px;height: 55px;line-height: 55px;text-align: center;font-size: 20px;color: #222;font-weight: normal;background: #cadff4;border-radius: 28px;}
.team-top h3 span.on{background: #0056A2;color: #fff;}
.team-sz{display: flex;gap: 25px;}
.team-sz li{width: calc((100% - 75px) / 4);height: 130px;background: #0056A2;text-align: center;}
.team-sz li span{display: flex;height: 57px;line-height: 57px;font-size: 18px;color: #fff;font-family: Racing Sans One;margin: 20px 0 10px;align-items: center;justify-content: center;gap: 8px;}
.team-sz li span b{font-size: 45px;font-weight: normal;vertical-align: top;}
.team-sz li p{font-size: 18px;color: #fff;line-height: 24px;} 


.team-list{margin-top: 60px;padding-bottom: 68px;position: relative;}
.team-list::after{position: absolute;left: 0;bottom: 17px;width: calc(100% - 100px);height: 1px;content: "";background: rgba(112, 112, 112, 0.35);}
.team-list li{float: left;width: calc((100% - 80px) / 2);margin-right: 80px;display: flex;flex-direction: column;gap: 50px;}
.team-list dl{display: flex;}
.team-list dt{width: 189px;}
.team-list dt img{display: block;width: 100%;height: 264px;object-fit: cover;}
.team-list dd{width: 0;flex: 1;padding-left: 20px;}
.team-list dd h3{font-size: 22px;color: #222;line-height: 29px;position: relative;margin-bottom: 10px;}
.team-list dd h3::after{position: absolute;left: 0;bottom: 0;width: 32px;height: 4px;content: "";background: #0056A2;}
.team-list dd h3 span{display: block;font-size: 16px;color: #666;line-height: 20px;padding: 10px 0 18px;font-weight: normal;}
.team-list dd p{font-size: 14px;color: #222;line-height: 30px;}
.team-list .tempWrap{width: 100%;}
.team-list .sprev{position: absolute;right: 45px;bottom: 0;width: 35px;height: 35px;}
.team-list .snext{position: absolute;right: 0;bottom: 0;width: 35px;height: 35px;}



@media screen and (max-width:1700px){
  .team-list li{width: calc((100% - 50px) / 2);margin-right: 50px;}
  .team-list dd p{line-height: 24px;}
}


/* drill */
.drill{height: 710px;background: url(../images/drill-bg.jpg) no-repeat center;padding: 60px 0 0;box-sizing: border-box;overflow: hidden;}
.drill h2{margin-bottom: 55px;}
.drill h2 b{color: #fff;}
.drill h2 span{color: #fff;padding-top: 20px;}
.drill-list li{float: left;width: 590px;margin-right: 20px;}
.drill-list li i{display: block;overflow: hidden;}
.drill-list li i img{display: block;width: 100%;transition: all 0.5s;}
.drill-list li i:hover img{transform: scale(1.05);}
.drill-list li p{font-size: 18px;color: #fff;line-height: 70px;text-align: center;}
.drill-list .tempWrap{overflow: visible !important;}


@media screen and (max-width:1700px){

}

/* platform */
.platform{height: 747px;background: url(../images/platform-bg.jpg) no-repeat center;padding: 70px 0 0;box-sizing: border-box;}
.platform-con{display: flex;justify-content: space-between;gap: 40px;}
.platform-left{width: 495px;}
.platform-left h2{font-size: 38px;color: #222;line-height: 58px;padding: 45px 0 22px;}
.platform-desc{font-size: 16px;color: #707070;line-height: 32px;padding-bottom: 35px;border-bottom: 1px solid #C3C3C3;position: relative;}
.platform-desc::after{position: absolute;left: 0;bottom: -2px;width: 107px;height: 3px;content: "";background: #0056A2;}
.platform-ewm{width: 210px;margin-top: 35px;}
.platform-ewm p{padding: 10px;background: #EDEDED;}
.platform-ewm p img{display: block;width: 100%;}
.platform-ewm span{display: block;height: 35px;line-height: 35px;text-align: center;font-size: 18px;color: #fff;background: #0056A2;margin-top: 10px;}

.platform-right{display: flex;gap: 20px;}
.platform-right p{transition: all 0.5s;}
.platform-right p:hover{transform: translateY(-20px);}



@media screen and (max-width:1700px){
  .platform{height: 640px;}
  .platform-con{align-items: center;}
  .platform-left{width: 400px;}
  .platform-left h2{font-size: 30px;padding: 0 0 22px;}
  .platform-desc{font-size: 14px;}
  .platform-right p img{width: 240px;}
  .platform-ewm{width: 150px;}
}


/* equip */
.equip{padding: 60px 0 70px;background: url(../images/equip-bg.jpg) no-repeat center 0 #F8F8F9;}
.equip-top{display: flex;justify-content: space-between;margin-bottom: 48px;}
.equip-info{width: 765px;}
.equip-top h2{font-size: 38px;color: #fff;line-height: 50px;margin-bottom: 28px;}
.equip-top .equip-desc{font-size: 18px;color: #fff;line-height: 34px;opacity: 0.54;}
.equip-tab{display: flex;gap: 15px;margin-top: 102px;}
.equip-tab a{width: 210px;height: 55px;line-height: 55px;text-align: center;font-size: 20px;color: #fff;border: 1px solid #fff;box-sizing: border-box;border-radius: 27.5px;}
.equip-tab a.on{background: rgba(255,255,255,0.22);}
.equip-bd ul{display: flex;gap: 18px;flex-wrap: wrap;}
.equip-bd li{width: calc((100% - 54px) / 4);overflow: hidden;background: #fff;}
.equip-bd li img{display: block;width: 371px; height:249px; transition: all 0.5s;}
.equip-bd li span{display: block;height: 55px;line-height: 55px;text-align: center;font-size: 16px;color: #222;white-space: nowrap;text-overflow: ellipsis;overflow: hidden;padding: 0 10px;}
.equip-bd li:hover img{transform: scale(1.05);}




@media screen and (max-width:1700px){
  .equip-info{width: 610px;}
  .equip-top .equip-desc{font-size: 15px;}
  .equip-tab a{width: 170px;font-size: 16px;height: 44px;line-height: 44px;border-radius: 22px;}
}


/* coop */
.coop{overflow: hidden;}
.coop-con{display: flex;}
.coop-left{width: 360px;padding-right: 90px;height: 670px;position: relative;}
.coop-left::after{position: absolute;width: 642px;height: 100%;background: #0056A2;content: "";right: 0;top: 0;z-index: -1;}
.coop-left h2{font-size: 38px;color: #fff;line-height: 50px;padding: 92px 0 32px;border-bottom: 1px solid #fff;position: relative;}
.coop-left h2::after{position: absolute;left: 0;bottom: -2px;width: 107px;height: 3px;content: "";background: #fff;}
.coop-desc{font-size: 16px;color: #fff;line-height: 32px;opacity: 0.68;margin: 30px 0 38px;}
.coop-sz p{height: 56px;line-height: 56px;font-size: 20px;color: #fff;margin-bottom: 22px;white-space: nowrap;}
.coop-sz p b{font-size: 45px;font-weight: normal;font-family: 'Racing Sans One';}


.coop-right{width: 0;flex: 1;padding-left: 40px;position: relative;padding-top: 44px;}
.coop-right::after{position: absolute;width: 1278px;height: 100%;background: url(../images/coop-bg.jpg) no-repeat;content: "";left: 0;top: 0;z-index: -1;}
.coop-bd{padding-bottom: 30px;position: relative;}
.coop-bd::after{position: absolute;left: 0;bottom: 17px;width: calc(100% - 100px);height: 1px;content: "";background: rgba(112, 112, 112, 0.35);}
.coop-bd li{float: left;width: calc((100% - 80px) / 5);margin-right: 20px;}
.coop-bd li p{margin-bottom: 20px;}
.coop-bd li p img{display: block;width: 100%;}
.coop-bd .tempWrap{width: 100% !important;}
.coop-bd .prev{position: absolute;right: 45px;bottom: 0;width: 35px;height: 35px;}
.coop-bd .next{position: absolute;right: 0;bottom: 0;width: 35px;height: 35px;}


@media screen and (max-width:1700px){
  .coop-left{padding-right: 60px;height: 600px;}
  .coop-left h2{padding: 62px 0 32px;}
  .coop-bd li{width: calc((100% - 60px) / 4);}
 
}


/* student */
.student{padding: 75px 0 55px;}
.student h2{display: flex;height: 42px;line-height: 42px;border-bottom: 1px solid #D1D1D1;position: relative;margin-bottom: 40px;padding-bottom: 22px;gap: 10px;}
.student h2::after{position: absolute;left: 0;bottom: -2px;width: 128px;height: 3px;background: #0056A2;content: "";}
.student h2 span{font-size: 32px;color: #222;}
.student h2 i{font-size: 18px;color: #222;font-weight: normal;line-height: 28px;align-self: flex-end;}
.student-list{display: flex;gap: 20px;}
.student-list dl{width: calc((100% - 60px) / 4);}
.student-list dt img{display: block;width: 370px;height:293px;}
.student-list dd{height: 187px;background: #F7F8FB;padding: 0 15px;}
.student-list dd h3{height: 58px;display: flex;justify-content: space-between;align-items: center;font-size: 18px;color: #222;border-bottom: 1px solid rgba(112, 112, 112, 0.1);}
.student-list dd h3 span{font-size: 16px;font-weight: normal;}
.student-list dd .student-desc{font-size: 16px;color: #222;line-height: 36px;margin-top: 10px;height: 108px;overflow: hidden;}
.student-list dd .student-desc em{color: #0056A2;font-weight: bold;}

.student-table{padding: 0 45px 45px;background: #0056A2;border-radius: 20px;margin-top: 37px;}
.student-head{display: flex;}
.student-head p{flex: 1;font-size: 18px;color: #fff;text-align: center;line-height: 80px;font-weight: bold;}
.student-bd{background: #fff;border-radius: 20px;}
.student-bd li{display: flex;border-bottom: 1px solid rgba(112, 112, 112, 0.16);}
.student-bd li p{flex: 1;font-size: 18px;color: #222;text-align: center;line-height: 74px;border-right: 1px solid rgba(112, 112, 112, 0.16);}
.student-bd li p em{color: #0056A2;font-weight: bold;}
.student-head p:nth-child(3),.student-head p:nth-child(5){flex: 1.5;}
.student-bd li p:nth-child(3),.student-bd li p:nth-child(5){flex: 1.5;}



@media screen and (max-width:1700px){
  .student-list dd h3{font-size: 16px;}
  .student-list dd h3 span{font-size: 14px;}
  .student-list dd .student-desc{font-size: 14px;}
  .student-table{padding: 0 30px 30px;}
  .student-head p{font-size: 16px;height: 64px;line-height: 64px;}
  .student-bd li p{font-size: 16px;height: 60px;line-height: 60px;}
}



/* why */
.why{background: url(../images/why-bg.jpg) no-repeat center 0;overflow: hidden;padding: 0 0 85px;}
.why-top{height: 266px;display: flex;justify-content: space-between;}
.why-info{margin-top: 60px;width: 630px;}
.why-info h2{font-size: 38px;color: #fff;line-height: 50px;align-items: flex-end;display: flex;gap: 17px;margin-bottom: 28px;}
.why-info h2 i{font-size: 18px;color: #fff;line-height: 30px;opacity: 0.54;font-weight: normal;text-transform: uppercase;}
.why-info .why-desc{font-size: 18px;color: #fff;line-height: 34px;opacity: 0.54;}
.why-tab{display: flex;gap: 15px;margin-top: 148px;}
.why-tab p{width: 178px;height: 58px;line-height: 58px;text-align: center;font-size: 22px;color: #fff;border: 1px solid #fff;box-sizing: border-box;border-radius: 29px;}
.why-tab p.on{background: rgba(255,255,255,0.22);}
.why-bd dl{display: flex;justify-content: space-between;}
.why-bd dt{margin-right: -190px;}
.why-bd dd{width: 590px;padding-top: 85px;}
.why-bd dd h3{font-size: 32px;color: #222;line-height: 42px;padding-bottom: 38px;position: relative;}
.why-bd dd h3::after{position: absolute;left: 0;bottom: 0;width: 74px;height: 4px;background: #0056A2;content: "";}
.why-bd dd h3 i{display: block;font-size: 20px;line-height: 26px;padding-bottom: 20px;font-weight: normal;}
.why-bd dd .why-desc{font-size: 18px;color: #222;line-height: 42px;margin: 28px 0 38px;}
.why-bd dd .zx{display: flex;width: 178px;height: 58px;justify-content: center;align-items: center;border-radius: 36px;border: 1px solid #0056A2;box-sizing: border-box;padding-right: 7px;transition: all 0.5s;}
.why-bd dd .zx span{width: 0;flex: 1;font-size: 18px;color: #0056A2;text-align: center;}
.why-bd dd .zx:hover{transform: translateX(10px);}



@media screen and (max-width:1700px){
  .why-info{width: 504px;}
  .why-info .why-desc{font-size: 15px;}
  .why-tab p{width: 145px;height: 48px;line-height: 48px;border-radius: 24px;font-size: 18px;}
  .why-bd dt{margin-right: -360px;}
  .why-bd dd{width: 550px;}
  .why-bd dd .why-desc{font-size: 16px;}
}




/*abt*/
.abt{height: 860px;background: url(../images/abt-bg.jpg) no-repeat center 0;}
.abt-con{height: 525px;padding: 100px 0 0;box-sizing: border-box;position: relative;}
.abt-con h2{position: relative;font-size: 0;}
.abt-con h2::after{position: absolute;width: 70px;height: 6px;background: #D8E8FF;content: "";left: 0;bottom: 50px;}
.abt-con h2 span{display: block;font-size: 24px;color: #D8E8FF;line-height: 30px;padding-top: 44px;font-weight: normal;}
.abt-sz{margin-top: 60px;gap: 15px;display: flex;}
.abt-sz li{width: 150px;height: 140px;background: rgba(0, 86, 162, 0.65);text-align: center;}
.abt-sz li span{display: block;height: 56px;font-size: 20px;color: #fff;line-height: 40px;padding: 24px 0 10px;}
.abt-sz li span em{font-size: 45px;font-family: 'Racing Sans One';display: inline-block;line-height: 56px;vertical-align: bottom;}
.abt-sz li p{font-size: 20px;color: #fff;line-height: 26px;}
.abt-desc{font-size: 16px;color: #D8E8FF;line-height: 38px;padding: 32px 60px;text-align: center;background: rgba(0, 86, 162, 0.65);}

.abt-con .play {
  position: absolute;
  right: 13.02vw;
  top: 275px;
  z-index: 10;
  width: 56px;
  height: 56px;
  cursor: pointer;
}

.abt-con .play::before {
  content: '';
  position: absolute;
  width: 56px;
  height: 56px;
  -webkit-box-shadow: inset #fff 0 0 2rem;
  box-shadow: inset #fff 0 0 2rem;
  border-radius: 50%;
  top: 0;
  left: 0;
  opacity: 0;
  animation: warn2 2s ease-out 0.1s infinite;
}

.abt-con .play::after {
  content: '';
  position: absolute;
  width: 56px;
  height: 56px;
  -webkit-box-shadow: inset #fff 0 0 2rem;
  box-shadow: inset #fff 0 0 2rem;
  border-radius: 50%;
  top: 0;
  left: 0;
  opacity: 0;
  animation: warn 2s ease-out 1.1s infinite;
}

@keyframes warn {
  0% {
      opacity: 0;
      -webkit-transform: scale(0.5);
      transform: scale(0.5);
  }

  5% {
      opacity: 1;
  }

  to {
      opacity: 0;
      -webkit-transform: scale(2);
      transform: scale(2);
  }
}

@keyframes warn2 {
  0% {
      opacity: 0;
      -webkit-transform: scale(0.5);
      transform: scale(0.5);
  }

  5% {
      opacity: 1;
  }

  to {
      opacity: 0;
      -webkit-transform: scale(1.5);
      transform: scale(1.5);
  }
}

      .video-box {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        width: 100%;
        height: 100%;
        font-size: 0;
        z-index: 9999;
        background: rgba(0, 0, 0, 0.9);
        display: none;
      }
      .video-box .video-wrapper {
        width: 800px;
        height: 450px;
        position: absolute;
        top: 50%;
        left: 50%;
        -webkit-transform: translate(-50%, -50%);
        -o-transform: translate(-50%, -50%);
        -ms-transform: translate(-50%, -50%);
        -moz-transform: translate(-50%, -50%);
        transform: translate(-50%, -50%);
      }
      .video-box video {
        width: 800px;
        height: 450px;
      }
      .video-box .close-video {
        position: absolute;
        top: calc(54px);
        right: 5%;
        width: 30px;
        height: 30px;
        cursor: pointer;
        background: url(../images/close.png) no-repeat center;
      }


@media screen and (max-width:1700px){
  .abt-desc{font-size: 14px;padding: 25px 40px;line-height: 34px;}
}




/* honor */
.honor{padding: 60px 0;background: #F4F5F9;}
.honor-top{display: flex;justify-content: space-between;align-items: center;margin-bottom: 45px;align-items: flex-end;}
.honor-top h2{text-align: left;}
.honor-top h3{display: flex;gap: 15px;}
.honor-top h3 a{width: 150px;height: 55px;line-height: 55px;text-align: center;font-size: 20px;color: #222;font-weight: normal;background: #E1EBF4;border-radius: 28px;transition: all 0.3s;}
.honor-top h3 a.on{background: #0056A2;color: #fff;}

.honor-list{position: relative;}
.honor-list li{float: left;width: calc((100% - 60px) / 5);margin-right: 15px;overflow: hidden;}
.honor-list li img{display: block;width: 100%;transition: all 0.5s;}
.honor-list li:hover img{transform: scale(1.05);}
.honor-list .sprev{position: absolute;font-size: 0;left: -70px;top: 50%;transform: translateY(-50%);z-index: 10;padding: 6px;background: #DBE5F1;border-radius: 50%;cursor: pointer;transition: all 0.3s;}
.honor-list .snext{position: absolute;font-size: 0;right: -70px;top: 50%;transform: translateY(-50%);z-index: 10;padding: 6px;background: #DBE5F1;border-radius: 50%;cursor: pointer;transition: all 0.3s;}
.honor-list .sprev:hover,.honor-list .snext:hover{background: #0056A2;}



@media screen and (max-width:1700px){
  .honor-top h3 a{width: 120px;height: 44px;line-height: 44px;font-size: 16px;}
}



/*mission*/
.mission{height: 556px;background: url(../images/mission-bg.jpg) no-repeat center 0;padding: 60px 0 0;box-sizing: border-box;}
.mission h2{height: 75px;font-size: 38px;color: #fff;line-height: 50px;position: relative;text-align: center;margin-bottom: 50px;}
.mission h2::after{position: absolute;left: 50%;bottom: 0;width: 84px;height: 4px;content: "";background: #fff;margin-left: -42px;}
.mission ul{display: flex;flex-wrap: wrap;flex-direction: column;height: 310px;gap: 20px 25px;}
.mission li{width: 537px;height: 145px;background: rgba(244, 245, 249, 0.16);padding: 0 40px;box-sizing: border-box;display: flex;flex-direction: column;justify-content: center;transition: all 0.5s;}
.mission li:nth-child(1){width: 416px;height: 310px;padding: 0 22px;}
.mission li h3{font-size: 20px;color: #fff;line-height: 26px;margin-bottom: 15px;}
.mission li p{font-size: 16px;color: #fff;line-height: 30px;}
.mission li p + p{margin-top: 10px;}
.mission li:nth-child(1) h3{margin-bottom: 20px;}
.mission li:hover{transform: translateY(-10px);}

  
@media screen and (max-width:1700px){
  .mission li{width: 420px;}
  .mission li:nth-child(1){width: 310px;}
  .mission li p{font-size: 14px;}
}


html {font-size: 10px;-webkit-text-size-adjust: none;}
@media screen and (min-width: 1200px) {html {font-size: 12.5px;}}
@media screen and (min-width: 1280px) {html {font-size: 13.33px;}}
@media screen and (min-width: 1366px) {html {font-size: 14.22px;}}
@media screen and (min-width: 1440px) {html {font-size: 15px;}}
@media screen and (min-width: 1600px) {html {font-size: 16.66px;}}
@media screen and (min-width: 1920px) {html {font-size: 20px;}}


/**/
@-webkit-keyframes shake {
    from,
    to {
      -webkit-transform: translate3d(0, 0, 0);
    }
    20%,
    60% {
      -webkit-transform: translate3d(-10px, 0, 0);
    }
    40%,
    80% {
      -webkit-transform: translate3d(10px, 0, 0);
    }
  }
  @keyframes shake {
    from,
    to {
      transform: translate3d(0, 0, 0);
    }
    20%,
    60% {
      transform: translate3d(-10px, 0, 0);
    }
    40%,
    80% {
      transform: translate3d(10px, 0, 0);
    }
  }
  /*图标抖动*/
  @-webkit-keyframes hvr-buzz-out {
    10% {
      -webkit-transform: translateX(3px) rotate(2deg);
      transform: translateX(3px) rotate(2deg);
    }
    20% {
      -webkit-transform: translateX(-3px) rotate(-2deg);
      transform: translateX(-3px) rotate(-2deg);
    }
    30% {
      -webkit-transform: translateX(3px) rotate(2deg);
      transform: translateX(3px) rotate(2deg);
    }
    40% {
      -webkit-transform: translateX(-3px) rotate(-2deg);
      transform: translateX(-3px) rotate(-2deg);
    }
    50% {
      -webkit-transform: translateX(2px) rotate(1deg);
      transform: translateX(2px) rotate(1deg);
    }
    60% {
      -webkit-transform: translateX(-2px) rotate(-1deg);
      transform: translateX(-2px) rotate(-1deg);
    }
    70% {
      -webkit-transform: translateX(2px) rotate(1deg);
      transform: translateX(2px) rotate(1deg);
    }
    80% {
      -webkit-transform: translateX(-2px) rotate(-1deg);
      transform: translateX(-2px) rotate(-1deg);
    }
    90% {
      -webkit-transform: translateX(1px) rotate(0);
      transform: translateX(1px) rotate(0);
    }
    100% {
      -webkit-transform: translateX(-1px) rotate(0);
      transform: translateX(-1px) rotate(0);
    }
  }
  @keyframes hvr-buzz-out {
    10% {
      -webkit-transform: translateX(3px) rotate(2deg);
      transform: translateX(3px) rotate(2deg);
    }
    20% {
      -webkit-transform: translateX(-3px) rotate(-2deg);
      transform: translateX(-3px) rotate(-2deg);
    }
    30% {
      -webkit-transform: translateX(3px) rotate(2deg);
      transform: translateX(3px) rotate(2deg);
    }
    40% {
      -webkit-transform: translateX(-3px) rotate(-2deg);
      transform: translateX(-3px) rotate(-2deg);
    }
    50% {
      -webkit-transform: translateX(2px) rotate(1deg);
      transform: translateX(2px) rotate(1deg);
    }
    60% {
      -webkit-transform: translateX(-2px) rotate(-1deg);
      transform: translateX(-2px) rotate(-1deg);
    }
    70% {
      -webkit-transform: translateX(2px) rotate(1deg);
      transform: translateX(2px) rotate(1deg);
    }
    80% {
      -webkit-transform: translateX(-2px) rotate(-1deg);
      transform: translateX(-2px) rotate(-1deg);
    }
    90% {
      -webkit-transform: translateX(1px) rotate(0);
      transform: translateX(1px) rotate(0);
    }
    100% {
      -webkit-transform: translateX(-1px) rotate(0);
      transform: translateX(-1px) rotate(0);
    }
  }