@media only screen and (max-width:1490px){
	.pb1 .pb1_bg{width: 97%;}
	.pc1{padding-left: 3%;height: 3.62rem;padding-top: 0.3rem;}
	.pc-right{width: 8rem;top: -0.38rem;}
	.pc-link h3{margin-bottom: 0.2rem;}
	.pc-left{width: calc(100% - 8.2rem);}
	.pc-left .pc-link:nth-child(n+2){margin-top: 0.3rem;}
	.pc-link ul li p{line-height: 0.26rem;}
}
@media only screen and (max-width:1366px){
    .pc-link ul li{padding: 0;}
	.pc-link ul{margin-left: 0;margin-right: 0;}
}
@media only screen and (max-width:1280px){
	html{font-size: 90px;}
}
@media only screen and (max-width:1200px){
	.pc1{height: auto;padding-top: 0;padding-left: 3%;padding-right: 3%;}
	.pc-left{display: flex;width: 100%;margin-bottom: 0.4rem;}
	.pc-right{position: relative;top: inherit;right: inherit;width: 100%;}
	.partc{padding: 0.4rem 0;}
	.pc-left .pc-link:nth-child(n+2){margin-top: 0;}
	.pc-link{width: auto;}
	.pc-link ul li{width: 1.5rem;}
	.pc-right .img2{display: block;}
	.pc-right .img1{display: none;}
	.pc-link h3{margin-bottom: 0.3rem;}
	.partb{padding: 1rem 0 0.4rem;}
}
@media only screen and (max-width:1020px){
	.pc-link ul li{width: 1.3rem;}
}
@media only screen and (max-width:1100px){
	.header-top1 .logo img{height: 0.5rem;}
	.header-top1 .logo{padding: 0.15rem 0;}
	.banner,.list-banner{margin-top: 0.8rem;}
	.nav-menu{display: block;}
	.nav,.search{display: none;}
	.header-top1::after{content: none;}
	.header-top1{background: #154ca4;position: fixed;padding-top: 0;}
}
@media only screen and (min-width:981px){
	body.scrolling .header-top2{transform: none;opacity: 1;transition: 0.5s linear 0.3s;}
}
@media only screen and (max-width:980px){
	.banner .swiper-pagination{bottom: 0.1rem;}
	.main{padding: 0 0 0.3rem;}
	.main .w90{flex-wrap: wrap;width: 100%;}
	.main-left{width: 100%;padding-bottom: 0;}
	.main-right{width: 100%;}
	.main-left h3,.main-left>ul,.main-title h2{display: none;}
	.lm-title{display: flex;}
	.main-title{padding: 0.15rem 3%;}
	.content{padding: 0 3%;}
	.news-scroll,.news-list{width: 100%;}
	.news-scroll ul li .news-img{height: 0;padding-bottom: 66%;}
	.pb-left,.pb-right{width: 100%;}
	.pb-left{margin-bottom: 0.4rem;}
	.pb1 .pb1_bg::after{content: none;}
	.act-list ul li .act-img{height: 0;padding-bottom: 68%;}
	.partb{padding: 0.6rem 0 0.4rem;}
	.pb1 .pb1_bg{box-shadow: 0 0 0.2rem 0 rgba(21, 76, 164, 0.1);}
}
@media only screen and (max-width:920px){
	
}
@media only screen and (max-width:880px){
	.pc-link ul li{width: 1.15rem;}
}

@media only screen and (max-width:780px){
    .teacher-list ul li{width: 25%;}
	.pc-left{flex-wrap: wrap;}
	.pc-link{width: 100%;}
	.pc-left .pc-link:nth-child(n+2){margin-top: 0.3rem;}
	.pc-link ul li{width: 20%;}
}
@media only screen and (max-width:680px){
	.partb,.partc,.partd,.parte,.partf{padding: 0.3rem 0;}
}
@media only screen and (max-width:620px){
	.pic-list ul li{width: 50%;}
	.teacher-list ul li{width: calc( 100% / 3 );}
}
@media only screen and (max-width:600px){
	.contact{width: 100%;margin-bottom: 0.2rem;}
}
@media only screen and (max-width:560px){
	.content h3.title{font-size: 0.2rem;}
	.content .sub-title{font-size: 0.18rem;}
	.pb1 .w90{padding: 0.3rem 0 0.3rem 0.2rem;}
	.pc-link ul li{width: 25%;}
	.ft1 h3{width: 100%;margin-bottom: 0.1rem;}
	.ft1 ul{width: 100%;max-width: 100%;}
}
@media only screen and (max-width:500px){
	.header-top1 .logo img{height: 0.4rem;}
	.banner, .list-banner{margin-top: 0.7rem;}
	.navm-box{padding-top: 0.8rem;}
}
@media only screen and (max-width:480px){
	.title{justify-content: space-between;}
}
@media only screen and (max-width:440px){
	
}
@media only screen and (max-width:420px){
	.pic-list ul li{width: 100%;}
	.teacher-list ul li{width: 50%;}
	.pc-link ul li{width: 33.3333%;}
	.pc-link ul li:nth-child(n+4){margin-top: 0.3rem;}
	.tit-right .swiper-pagination .swiper-pagination-bullet{margin-left: 0.1rem;}
}
@media only screen and (max-width:400px){
    .header-top1 .logo img{height: 0.36rem;}
    .banner, .list-banner{margin-top: 0.66rem;}
    .navm-box{padding-top: 0.76rem;}
}
@media only screen and (max-width:380px){
    .tit-right .swiper-pagination .swiper-pagination-bullet{margin-left: 0.07rem;}
}
@media only screen and (max-width:360px){
    .header-top1 .logo img{height: 0.3rem;}
    .banner, .list-banner{margin-top: 0.6rem;}
    .navm-box{padding-top: 0.7rem;}
}