@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){
    
}
@media only screen and (max-width:1140px){
	
}
@media only screen and (max-width:1060px){
	.nav,.header-link ul{display: none;}
	.nav-menu{display: block;}
	.search{margin-right: 0;}
	.logo{padding: 0.15rem 0;}
	.logo img{height: 0.5rem;}
	.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,.part{margin-top: 0.94rem;}
	.header .w90{width: 100%;padding: 0 0.2rem;}
	.list-banner{display: block;}
	.logo div{zoom: 0.9;}
}
@media only screen and (max-width:1100px){
	.teacher-list3 ul li{width: 33.3333%;}
}
@media only screen and (max-width:980px){
	.main-left{width: 100%;padding-bottom: 0;}
	.main-right{width: 100%;padding: 0 0.2rem;box-shadow: inherit;}
	.main-left h3,.main-left>ul{display: none;}
	.lm-title{display: flex;}
	.main-title{padding: 0.15rem 0;}
	.main-title h2{display: none;}
	.main .w90{width: 100%;}
	.main-left>ul{padding: 0 0.15rem;}
	.main{padding: 0 0 0.3rem;}
}
@media only screen and (max-width:780px){
	
}
@media only screen and (max-width:720px){
	.ft-left img{height: 0.6rem;}
}
@media only screen and (max-width:680px){
	.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-list ul li .pc_img{width: 100%;margin-bottom: 0.1rem;margin-right: 0;}
	.pc-list ul li .pc_img a{height: 0;padding-bottom: 68%;}
	.pc-list ul li .pc_txt{width: 100%;}
	.pc-list ul li .pc_txt .summy p{-webkit-line-clamp:2;max-height: 0.6rem;}
	.teacher-list3 ul li{width: 50%;}
}
@media only screen and (max-width:640px){
	.ft1 .w90{flex-direction: column;}
	.ft-left{margin-right: 0;margin-bottom: 0.2rem;}
}
@media only screen and (max-width:580px){
	.logo img{height: 0.4rem;}
	.banner,.list-banner,.part{margin-top: 0.8rem;}
	.navm-box{padding-top: 0.9rem;}
	.logo div{zoom: 0.7;}
}
@media only screen and (max-width:480px){
    .part{padding: 0.3rem 0;}
	.parta,.partb{margin-bottom: 0.3rem;}
	.partb,.partc{padding: 0.2rem;}
	.content .lw-title{justify-content: flex-start;}
	.teacher-list3 ul li{width: 100%;}
	.teacher-list3 ul li .txt .intro{min-height: fit-content;}
}
@media only screen and (max-width:460px){
	.logo img{height: 0.3rem;margin-right: 0.15rem;}
	.banner,.list-banner{margin-top: 0.7rem;}
	.navm-box{padding-top: 0.8rem;}
	.logo div{zoom: 0.6;}
}
@media only screen and (max-width:400px){
	.pic-list ul li{width: 100%;}
}
@media only screen and (max-width:380px){
    .teacher-list ul li{width: 50%;}
	.ft-right div:first-of-type{margin-right: 0.2rem;}
	.logo img{height: 0.25rem;margin-right: 0.15rem;}
	.banner,.list-banner,.part{margin-top: 0.68rem;}
	.navm-box{padding-top: 0.78rem;}
	.logo div{zoom: 0.55;}
}
@media only screen and (max-width:360px){
    .ft-right{flex-direction: column;}
	.ft-right div{text-align: center;}
	.ft-right div:first-of-type{margin-right: 0;}
}
@media only screen and (max-width:360px){
	
}