.aixrzt{}
.aixrzt .pg-nav { position: fixed; visibility: hidden;opacity: 0;top: 50%; transform: translateY(-50%);right: 20px; background: white; width: 130px;border-radius: 8px;overflow: hidden;padding: 10px 0;box-shadow: 0 0 10px rgba(0,0,0,.3);z-index: 9; }
.aixrzt .pg-nav.on{visibility: visible;opacity: 1;}
.aixrzt .pg-nav .item {display: block;text-align: center;height: 48px;line-height: 48px;background: #fff;font-size: 16px;}
.aixrzt .pg-nav .item.active { color: #7f40e6;background: #f6f4fd;font-size: 20px;position: relative; }
.aixrzt .pg-nav .item.active::before{content: "";display: block;width: 3px;height: 20px;background: #7f40e6;position: absolute;left: 0;top: 50%;margin-top: -10px;}
.aixrzt .pg-nav1-wra{width: 100%;height: 80px;background: #7f40e6;}
.aixrzt .pg-nav1{display: flex;justify-content: space-between;align-items: center;width: 900px;margin: 0 auto;height: 80px;font-size: 18px;color: #fff;}
.aixrzt .pg-nav1 a{color: #fff;}
.aixrzt .section {}
.aixrzt .footer{background: #f5f6f6;}
.aixrzt .banner {position: relative;}
.aixrzt .banner .topic{font-family: 'ddjbt';width:100%;font-size: 60px;color:#fff;position: absolute; top: 14%;left: 50%;transform: translateX(-50%);}
.aixrzt .banner .topic .topcon{width: 528px;}
.aixrzt .banner .topic .topcon .tit{font-size: 36px;color: #fff;}
.aixrzt .banner .topic .topcon .info{font-size: 16px;margin-top: 5%;line-height: 32px;color: #fff;text-indent: 2em;text-align: justify;}
.aixrzt .banner .topic .topcon .btnitem{width: 188px;height: 55px;display: inline-block;text-align: center;line-height: 55px;font-size: 20px;border: 1px solid #fff;cursor: pointer;vertical-align: top;}
.aixrzt .banner .topic .topcon .btns2{margin-top: 12%;font-size: 17px;}
.aixrzt .banner .topic .topcon .btnitem1{margin-right: 15px;}
.aixrzt .banner .topic .topcon .btnitem.on{background: #fff;color: #3f58db;}
/* 内容 */
.aixrzt .pubtit{background: url(../../images/aixrzt/en1_03.png) no-repeat;background-position: center bottom;text-align: center;height: 64px;}
.aixrzt .pubtit span{display: inline-block;font-size: 40px;font-weight: bold;position: relative;z-index: 1;}
.aixrzt .pubtit span::after{content: "";display: block;width: 100%;height: 15px;background: linear-gradient(to right, rgba(127, 64, 230, 1), rgba(87, 28, 255, 0.1));position: absolute;left: 0;bottom: 2px;z-index: -1;}
.aixrzt #section1{padding: 80px 0 60px;background: #fff;}
.aixrzt .imgtip {display: none;text-align: center;font-size: 18px;color: #777;margin: 20px 0;}
.aixrzt .imgbox .imgwra{width: calc(100% + 70px);margin-left: -35px;}
.aixrzt #section1 .imgbox{margin-top: 30px;}
.aixrzt .imgbox .imgwra{overflow: auto;}
.aixrzt .imgbox img{min-width: 900px;}
.aixrzt #section1 .pubtit{background-image: url(../../images/aixrzt/en1_03.png);}
.aixrzt #section2 .pubtit{background-image: url(../../images/aixrzt/en2_03.png);}
.aixrzt #section3 .pubtit{background-image: url(../../images/aixrzt/en3_03.png);}
.aixrzt #section4 .pubtit{background-image: url(../../images/aixrzt/en4_03.png);background-size: contain;}
.aixrzt #section5 .pubtit{background-image: url(../../images/aixrzt/en5_03.png);}
.aixrzt #section5 .pubtit span::after{background: linear-gradient(to right, rgba(100, 202, 210, 1), rgba(100, 202, 210, 0.1));}
.aixrzt #section2{padding: 80px 0 80px;;background: #f9f9f9;}
.aixrzt #section2 .imgbox{margin-top: 60px;}
.aixrzt #section3{padding-top: 80px;background-color: #fff;padding-bottom: 80px;}
.aixrzt #section3 .wrap{margin-top: 50px;overflow: hidden;}
.aixrzt #section3 .wrap .textwra{display: flex;flex-wrap: wrap;}
.aixrzt #section3 .wrap .textwra .item{width: 25%;height: 130px;background: #f2f2f2;position: relative;}
.aixrzt #section3 .wrap .textwra .item .con{width: 100%;max-height: 130px;background: #f2f2f2;padding: 52px 30px 0;position: absolute;bottom: 0;}
.aixrzt #section3 .con .tit{font-size: 18px;position: relative;z-index: 1;}
.aixrzt #section3 .con .info{font-size: 16px;line-height: 30px;color: #fff;margin-top: 15px;opacity: 0;visibility: hidden;position: relative;z-index: 1;text-align: justify;}
.aixrzt #section3 .con .num{position: absolute;bottom: -40px;right: 20px;opacity: 0;visibility: hidden;}
.aixrzt #section3 .wrap .textwra .item:hover .con,.aixrzt #section3 .wrap .textwra .item.on .con{max-height: 400px;background: #7f40e6;padding: 35px 31px 65px;}
.aixrzt #section3 .wrap .textwra .item:hover .con .tit,.aixrzt #section3 .wrap .textwra .item.on .con .tit{font-size: 22px;font-weight: bold;color: #fff;width: calc(100% - 20px);}
.aixrzt #section3 .wrap .textwra .item:hover .con .info,.aixrzt #section3 .wrap .textwra .item.on .con .info{opacity: 1;visibility: visible;}
.aixrzt #section3 .wrap .textwra .item:hover .con .num,.aixrzt #section3 .wrap .textwra .item.on .con .num{opacity: 1;visibility: visible;bottom: -8px;}
.aixrzt #section3 .imgwra .img{display: none;opacity: 0;visibility: hidden;}
.aixrzt #section3 .imgwra .img.on{display: block;opacity: 1;visibility: visible;}



.aixrzt #section4{padding: 40px 0;}
.aixrzt #section4 .list{flex-wrap: wrap;width: calc(100% + 40px);padding-top: 60px;margin-left: -20px;margin-right: -20px;position: relative;}
.aixrzt #section4 .list .item{width: 33.33%;padding: 15px 20px;}
.aixrzt #section4 .list .item:nth-child(2),.aixrzt #section4 .list .item:nth-child(5){margin-top: 30px;}
/* .aixrzt #section4 .list .item .con{padding-top: 20px;}
.aixrzt #section4 .list .item .con:hover{margin-top: -20px;} */
.aixrzt #section4 .list .item .tit{font-size: 20px;padding: 35px 20px 25px;position: relative;}
.aixrzt #section4 .list .item .tit::before{content: "";display: block;width: 2px;height: 30px;background: #242424;position: absolute;top: -10px;left: 24p;}



.aixrzt #section5{background: url(../../images/aixrzt/5bg.png) no-repeat #fff top center/auto;padding: 75px 0 110px;}
.aixrzt #section5 .con{display: flex;flex-wrap: wrap;align-items: flex-end;margin-top: 74px;}
.aixrzt #section5 .con .left{flex: 1;display: flex;align-items: flex-end;height: 480px;background: url(../../images/aixrzt/5infobg.png)no-repeat center/cover;}
.aixrzt #section5 .con .left .txt{padding: 0 80px 90px 60px;color: #fff;}
.aixrzt #section5 .con .left .tit{font-size: 22px;font-weight: bold;}
.aixrzt #section5 .con .left .info{font-size: 16px;line-height: 30px;text-indent: 2em;margin-top: 20px;text-align: justify;min-height: 90px;}
.aixrzt #section5 .con .right{display: flex;flex-wrap: wrap;width: 720px;}
.aixrzt #section5 .con .right .item{width: 240px;height: 225px;position: relative;}
.aixrzt #section5 .con .right .item::before{content: '';display: block;width: 100%;height: 100%;background: rgba(0,0,0,0.3);position: absolute;left: 0;top: 0;z-index: 1;opacity: 1;visibility: visible;}
.aixrzt #section5 .con .right .item.on::before{opacity: 0;visibility: hidden;}
.aixrzt #section5 .con .right .item .imgwra{position: absolute;left: 0;top: 0;width: 100%;height: 100%;}
.aixrzt #section5 .con .right .item .imgwra::after{content:'';display: block;border: 4px solid #fff;width: calc(100% + 8px);height: calc(100% + 8px);position: absolute;top: -4px;left: -4px;opacity: 0;visibility: hidden;-webkit-transition: all .3s ease-in-out;-moz-transition: all .3s ease-in-out;-ms-transition: all .3s ease-in-out;-o-transition: all .3s ease-in-out;transition: all .3s ease-in-out;}
.aixrzt #section5 .con .right .item.on .imgwra::after{opacity: 1;visibility: visible;}
.aixrzt #section5 .con .right .item.on .imgwra{box-shadow: 0 2px 35px rgba(0, 0, 0, 0.1);}
.aixrzt #section5 .con .right .item.on{z-index: 2;}
.aixrzt-body{height: auto;width: 100%;overflow-x: hidden;}
/* 弹窗 */
.aixrzt-body .mask1{width: 100vw;height: 100vh;position: fixed;top: 0;left: 0;width: 100%;height: 100%;background: rgba(0, 0, 0, 0.5);z-index: 999;}
.aixrzt-body .mask1 .con{width: 720px;height: 90%; max-width: 90%;max-height: 740px;background: url(../../images/aixrzt/dialogbg_03.png) no-repeat;background-size: 100% 100%;border-radius: 20px;padding: 20px;position: absolute;top: 50%;left: 50%;transform: translate(-50%, -50%);overflow: hidden;}
.aixrzt-body .mask1 .con .con-main{position: absolute;height: calc(100% - 90px);width: calc(100% - 40px);overflow-y: auto;}
.aixrzt-body .mask1 .lxr{width: 100%;height: 90px;line-height: 90px;text-align: center;background: #f6f8fd;font-size: 16px;color: #6c7684;position: absolute;bottom: 0;left: 0;}
.aixrzt-body .mask1 .lxr span{font-size: 24px;color: #1f82ff;}
.aixrzt-body .mask1 .closebtn{position: absolute;right: 20px;top: 20px;z-index: 9;cursor: pointer;}
.aixrzt-body .maskbox2 .con{width: 70%;height: auto;}
.aixrzt-body .videocon{width: 100%;height: 100%;}

@media screen and (max-width: 1650px) {
   .aixrzt .banner .topic{top: 9%;}
}
@media screen and (max-width: 1199px) {
    .aixrzt #section3 .wrap .textwra .item:hover .con .tit, .aixrzt #section3 .wrap .textwra .item.on .con .tit{
        width: 100%;
    }
    .aixrzt .banner .img{display: none;}
    .aixrzt .banner .topic{position: relative;left: 0;top: 0;background: url(../../images/aixrzt/banner_02.png);background-position: left bottom;width: 100%;transform: translate(0, 0);}
    .aixrzt .banner .topic .topcon{width: 100%;padding: 40px 30px 40px;}
    .aixrzt .banner .topic .topcon .info,.aixrzt .banner .topic .topcon .btns2{margin-top: 20px;}
   .aixrzt #section4 .list::after{display: none;}
   .aixrzt #section4 .list .item .con{background-size: 100% 100%;height: 100%;}
   .aixrzt #section5 .con .right{width: 100%;justify-content: center;}
   .aixrzt #section5 .con .left{height: 300px;}
}
@media screen and (max-width: 992px){
.aixrzt #section3 .wrap .textwra .item{width: 50%;height: auto;overflow: hidden;}
.aixrzt #section3 .wrap .textwra .item .con{max-height: 400px;background: #7f40e6;padding: 35px 30px 65px;position: relative;}
.aixrzt #section3 .wrap .textwra .item .con .tit{font-size: 22px;font-weight: bold;color: #fff;}
.aixrzt #section3 .wrap .textwra .item .con .info{opacity: 1;visibility: visible;}
.aixrzt #section3 .wrap .textwra .item .con .num{opacity: 1;visibility: visible;bottom: -8px;}

}
@media screen and (max-width: 830px){
    .aixrzt .imgtip{display: block;}
	.aixrzt .pg-nav1{width: 100%;padding: 0 20px;}
    .aixrzt .pg-nav{right: 10px;width: 80px;}
    .aixrzt .pg-nav .item{font-size: 14px;height: 40px;line-height: 40px;}
    .aixrzt .pg-nav .item.active{font-size: 16px;}
   .aixrzt #section1 .item-wra{flex-wrap: wrap;}
   .aixrzt #section1 .item-wra{background: none;}
   .aixrzt #section1 .item.item1,.aixrzt #section1 .item.item2{width: 100%;height: auto;padding: 40px;margin-top: 30px;background: #fff;border: 2px dashed #6a36ff;}
   .aixrzt #section2 .section2-main{background: none;height: auto;}
   .aixrzt #section2 .section2-main .item-wra{flex-wrap: wrap;padding: 0!important;}
   .aixrzt #section2 .section2-main .item{width: 100%;margin-top: 20px;}
   .aixrzt #section4 .list .item{width: 50%;}
   .aixrzt #section4 .list .item:nth-child(2), .aixrzt #section4 .list .item:nth-child(5){margin-top: 0;}
  
}
@media screen and (max-width: 440px) {
    .aixrzt .pg-nav{display: none;}
	.aixrzt .banner .topic .topcon{padding: 30px 15px;}
    .aixrzt .banner .topic .topcon .tit{font-size: 24px;}
    .aixrzt .banner .topic .topcon .info{line-height:28px;}
    .aixrzt .banner .topic .topcon .btnitem {width: 120px;height: 50px;display: inline-block;text-align: center;line-height: 50px;font-size: 17px;border: 1px solid #fff;cursor: pointer;vertical-align: top;}
    .aixrzt .pg-nav1{overflow-x: auto;}
    .aixrzt .pg-nav1 a{white-space: nowrap;margin-right: 30px;}
    .aixrzt .pubtit span{font-size: 30px;}
    .aixrzt .pubtit{background-size: contain;}
   .aixrzt #section1,.aixrzt #section2,.aixrzt #section3,.aixrzt #section4,.aixrzt #section5{padding: 40px 0;}
   .aixrzt #section1 .item .tit{font-size: 24px;}
   .aixrzt #section1 .item.item1, .aixrzt #section1 .item.item2{padding: 30px;}
   .aixrzt #section2 .section2-main{margin-top: 20px;}
   .aixrzt #section1 .item .info{margin-top: 15px;}
   .aixrzt #section1 .item-wra{margin-top: 15px;}
   .aixrzt #section3 .section3-main{margin-top: 20px;}
   .aixrzt #section4 .list .item{width: 100%;}
   .aixrzt .imgbox .imgwra {width: 100%;margin-left: 0;}
   .aixrzt #section3 .wrap .textwra .item{width: 100%;margin-top: 15px;}
   .aixrzt #section5 .con .left .txt{padding: 30px;}
   .aixrzt #section5 .con .right .item{width: 33.33%;height: 110px;}
   .aixrzt #section5 .con{margin-top: 35px;}
  
}
@media screen and (max-width: 400px){
	
}
@media screen and (max-width: 360px){

}
@media screen and (max-width: 320px) {
	
}