.botimg{padding: 2% 0;}
.botimg .list{display: flex;flex-wrap: wrap;justify-content: space-between;}
.botimg .list .img{width: 48%;margin-bottom: 2%;}
.botimg .list .img a{display: block;}
.botimg .list .img img{width: 100%;}
 .partners-swiper1{padding:20px 5px;margin:0px 80px;position:relative}
@media screen and (max-width:769px){.partners-swiper{margin:0vw 8vw;padding:6vw 0vw}}
.home-partners .swiper-slide{padding:0;height:auto;display:flex;align-items:center;justify-content:center}
.home-about{background:url(/uploads/43914/page/p202509291139001a187.jpg) no-repeat center;background-size:cover;padding:4% 0}
.chooseitem{width:56%;}
.home-about .home-title{text-align:left;margin-bottom:20px;}
.home-about .home-title span:after{transform:none;left:0;}
.home-about .home-title+p{max-width:720px;color:#555;}
.chooseitem-list{display:flex;flex-wrap:wrap;justify-content:space-between;margin-top:20px;}
.chooseitem-list li{width:47%;margin-top:30px;}
.chooseitem-list li .chooseitem-icon{display:flex;align-items:center;}
.chooseitem-list li .chooseitem-icon img{width:60px;}
.chooseitem-list li .chooseitem-icon span{font-weight:bold;font-size:60px;line-height:1;margin-left:30px;color:#00000014;}
.chooseitem-list li .chooseitem-tit{font-weight:bold;margin:10px 0;line-height:1.3;font-size:var(--fontsize22);}
.chooseitem-list li p{color:#666;}
@media (max-width:1350px){.chooseitem-list li .chooseitem-icon img{width:50px;}
.chooseitem-list li .chooseitem-icon span{font-size:50px;margin-left:20px;}
.chooseitem-list li .chooseitem-tit{font-size:var(--fontsize20);}
.chooseitem-list li p{font-size:var(--fontsize15)}}
@media (max-width:1024px){.home-about{background-position:left;background-size:180% auto}
.chooseitem{width:100%;}}
@media (max-width:768px){.home-about{background-position:left;background-size:auto 100%;padding:40px 0}
.chooseitem-list li{width:100%;margin-top:30px;}
.chooseitem-list li .chooseitem-icon img{width:40px;}
.chooseitem-list li .chooseitem-icon span{font-size:40px;}
.chooseitem-list li .chooseitem-tit{font-size:var(--fontsize18);}}
.exhibition-swiper{padding-top:20px}
.exhibition-swiper .swiper-container .swiper-wrapper{-webkit-transition-timing-function:linear;-moz-transition-timing-function:linear;-ms-transition-timing-function:linear;-o-transition-timing-function:linear;transition-timing-function:linear;}
.exhibition-btn{display:none;}
.home-exhibition{padding-top:4%;}
@media (max-width:768px){.exhibition-swiper{padding-top:0}
.home-exhibition{padding-top:40px;}}
.home-certi{background:url(https://css02.v15cdn.com/m418/images/certi_bg.webp) #218BC9 left top repeat}