@media only screen and (max-width:1280px){
	html{font-size: 90px;}
}
@media only screen and (max-width:1200px){
	.logo img{height: 0.6rem;}
}
@media only screen and (max-width:1160px){
        .pa-right{width:100%;margin-top:0.4rem;}
        .pa-left,.pa-center{width:calc(50% - 0.15rem);}
        .news-study .study-right{zoom:1.5;margin-left:0.2rem;}
        .news-study .study-right h3{margin-bottom:0;}
}
@media only screen and (max-width:1060px){
	.header-right{display: flex;align-items: center;}
	.nav,.h2-link ul,.search{display: none;}
	.nav-menu{display: block;}
	.h2-link .search{background-size: auto 0.3rem;}
	.logo img{height: 0.5rem;}
	.logo{padding: 0.2rem 0;}
	.header{position: fixed;left: 0;top: 0;z-index: 5;box-shadow: 0 0.05rem 0.1rem 0 rgba(0,0,0,0.1);}
	.banner,.list-banner{margin-top: 0.9rem;}
	.ft1 .ft-link ul{flex-wrap:wrap;justify-content:flex-start;}
        .ft1 .ft-link ul li{margin-right:0.3rem;}
       .news-study .study-right{zoom:1.4;margin-left:0.1rem;}
.float_box{display:none;}
}
@media only screen and (max-width:980px){
	.main{padding: 0 0 0.3rem;}
	.main-left{width: 100%;padding-bottom: 0;}
	.main-right{width: 100%;padding: 0 20px;}
	.main-left h3,.main-left>ul{display: none;}
	.lm-title{display: flex;}
	.main-title{padding-top: 0.15rem;}
	.main-title h2{display: none;}
	.main .w90{width: 100%;}
	.header .w90{width: 100%;padding: 0 20px;}
	.main-left>ul{padding: 0 0.15rem;}
	.logo{padding: 0.15rem 0;}
	.banner,.list-banner{margin-top: 0.8rem;}
	.navm-box{padding-top: 0.9rem;}
        .pc-left{width: 100%;}
	.pc-left{margin-bottom: 0.4rem;}
        .pc-center{width:calc(100% - 3.4rem);}
}
@media only screen and (max-width:960px){
 .news-study .study-right{zoom:1.3;margin-left:0.05rem;}
}
@media only screen and (max-width:900px){
 .news-study .study-right{zoom:1.2;margin-left:0;}
}
@media only screen and (max-width:860px){
 .news-study .study-right{zoom:1.1;}
}
@media only screen and (max-width:820px){
	.news-scroll,.news-list{width: 100%;}
	.news-scroll ul li a{height: 0;padding-top: 64%;}
        .pa-left,.pa-center{width:100%;}
        .pa-left{margin-bottom:0.3rem;}
        .jy-link{height:0;padding-bottom:16.4%;}
        .jy-link,.parta,.partd{margin-bottom:0.3rem;}
        .part{padding:0.3rem 0;}
        .pa-right{margin-top:0.3rem;}
        .news-study{background:#de0a0a;justify-content:center;height:1rem;}
        .news-study .study-left .img1{display:none;}
        .news-study .study-left .img2{display:block;}
        .news-study .study-right a{color:#ffffff;}
        .news-study .study-left,.news-study .study-right{width:auto;}
        .news-study .study-left{margin-right:0.3rem;}
        .news-study .study-right{zoom:1.5;}
}
@media only screen and (max-width:780px){
	.pb-left,.pb-right{width: 100%;}
	.pb-left{margin-bottom: 0.3rem;}
	.ft-contact,.ft-ewm{width: 100%;}
	.ft-contact{margin-bottom: 0.2rem;}
	.footer{background-size: 50% 100%;}
}
@media only screen and (max-width:680px){
	.banner .swiper-pagination{bottom: 0.1rem;}
	.pic-list ul li{width: 50%;}
	.teacher-list ul li{width: 25%;}
	.content h3.title{font-size: .2rem;}
	.content .sub-title{font-size: .18rem;}
        .pc-center{width:100%;margin-bottom:0.4rem}
       .pc-right{width:100%;}
       .pd-link ul li{width:50%;}
       .pd-link ul li:first-of-type{width:100%;margin-bottom:0.2rem;}
}
@media only screen and (max-width:580px){
	.logo img{height: 0.4rem;}
	.banner,.list-banner{margin-top: 0.7rem;}
	.navm-box{padding-top: 0.8rem;}
	.title1 .tit span{display: none;}
	.title1 .tit{padding-top: 0;}
	.title1 .w90{justify-content: flex-start;}
}
@media only screen and (max-width:520px){
    .teacher-list ul li{width: 33.3333%;}
.news-study .study-right{zoom:1.2;}
}
@media only screen and (max-width:500px){
	.pb-head .pb-img,.pb-head .pb-txt{width: 100%;}
	.pb-head .pb-img a{height: 0;padding-top: 60%;}
	.pb-head .pb-txt{padding-left: 0;padding-top: 0.15rem;}
	.pb-head .pb-txt p{margin: 0.1rem 0;}
	.pc-head .left{width: 100%;}
	.pc-head .right{display: none;}
}
@media only screen and (max-width:480px){
.ft1 .ft-link ul{width:100%;}
}
@media only screen and (max-width:420px){
.news-study .study-right{zoom:1;}
.news-study .study-left img{height:0.45rem;}
.news-study{height:0.8rem;}
}
@media only screen and (max-width:400px){
	.pic-list ul li{width: 100%;}
	
}
@media only screen and (max-width:380px){
   .logo img{height: 0.36rem;}
	.banner,.list-banner{margin-top: 0.66rem;}
	.navm-box{padding-top: 0.76rem;}
    .teacher-list ul li{width: 50%;}
    .pd-link ul li{width:100%;}
     .pd-link ul li:nth-of-type(2){margin-bottom:0.2rem;}
.news-study .study-left{margin-right:0.15rem;}
}