@media only screen and (max-width:1400px){
    .nav ul li h3 a{padding: 0 0.2rem;}
}
@media only screen and (max-width:1300px){
    .nav ul li h3 a{padding: 0 0.18rem;}
}
@media only screen and (max-width:1280px){
	html{font-size: 90px;}
}
@media only screen and (max-width:1140px){
	.nav ul li h3 a{padding: 0 0.15rem;}
}
@media only screen and (max-width:1100px){
	.nav,.search{display: none;}
	.nav-menu{display: block;}
	.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;}
	.header-link{display: none;}
	.pa-left,.pa-right{width: 100%;}
	.pa-left{margin-bottom: 0.4rem;}
}
@media only screen and (max-width:980px){
	.main{padding: 0 0 0.3rem;}
	.main .w90{padding: 0;}
	.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: 0.15rem 0;}
	.main-title h2{display: none;}
	.main .w90{width: 100%;}
	.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;}
        .float-img{display:none;}
}
@media only screen and (max-width:880px){
	.pc-left,.pc-right{width: 100%;}
	.pc-left{margin-bottom: 0.4rem;}
	.partd{padding: 0.3rem 0.3rem 0.25rem;}
	.partd .swiper-container{padding-bottom: 0.4rem;}
	.partd .swiper-pagination{display: block;}
}
@media only screen and (max-width:780px){
	.news-scroll,.news-list{width: 100%;}
	.news-scroll ul li .news-img{height: 0;padding-bottom: 62%;}
	.news-scroll{margin-bottom: 0.3rem;}
	.news-list ul li h3{height: auto;max-height: 0.5rem;}
	.parte{flex-wrap: wrap;}
	.parte ul{max-width: 100%;width: 100%;}
	.parte .title{width: 100%;margin-bottom: 0.2rem;display: flex;justify-content: center;margin-right: 0;padding-bottom: 0.15rem;border-bottom: 1px solid #d8d8d8;}
}
@media only screen and (max-width:680px){
	.banner .swiper-pagination{bottom: 0.1rem;}
	.pic-list ul li{width: 50%;}
	.teacher-list1 ul li{width: 25%;}
	.content h3.title{font-size: .2rem;}
	.content .sub-title{font-size: .18rem;}
	.copyright{width: 100%;margin-bottom: 0.2rem;text-align: center;}
	.ewm{width: 100%;justify-content: center;}
}
@media only screen and (max-width:640px){
	
}
@media only screen and (max-width:580px){
	.part{padding: 0.3rem 0;}
	.parta,.partb,.partc,.partd,.pa-left,.pc-left{margin-bottom: 0.3rem;}
}
@media only screen and (max-width:520px){
    .teacher-list1 ul li{width: 33.3333%;}
}
@media only screen and (max-width:420px){
    .news-scroll ul li .news-txt,.pc-list{padding: 0.2rem;}
	.partd{padding:0.2rem 0.2rem 0.15rem}
	.parte{padding: 0.2rem;}
}
@media only screen and (max-width:400px){
	.pic-list ul li{width: 100%;}
	.logo img{height: 0.4rem;}
	.banner,.list-banner{margin-top: 0.7rem;}
	.navm-box{padding-top: 0.8rem;}
}
@media only screen and (max-width:380px){
    .teacher-list1 ul li{width: 50%;}
}