@media only screen and (max-width:1600px){
	.title::after{width: calc(100% - 200px);}
}
@media only screen and (max-width:1560px){
	.nav>ul>li{margin-left: 0.4rem;}
}
@media only screen and (max-width:1640px){
	.pebox::before{width: 100%;}
}
@media only screen and (max-width:1480px){
	.nav>ul>li{margin-left: 0.3rem;}
}
@media only screen and (max-width:1400px){
	.logo img{height: 1rem;}
}
@media only screen and (max-width:1300px){
	.nav>ul>li{margin-left: 0.25rem;}
}
@media only screen and (max-width:1280px){
	html{font-size: 90px;}
        .nav>ul>li{margin-left: 0.3rem;}
}
@media only screen and (max-width:1180px){
	.nav>ul>li{margin-left: 0.2rem;}
}
@media only screen and (max-width:1100px){
	.nav{display: none;}
	.nav-menu{display: block;}
	.logo img{height: 0.8rem;}
	.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: 1.2rem;}
	.header-box{margin-bottom:0}
	.banner{padding-right: 0;}
	.ft-left{padding-right: 0.5rem;}
	.contact{padding-left: 0.5rem;}
	.news-scroll,.news-list{width: calc(50% - 0.1rem);}
}
@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: 0.15rem 0;}
	.main-title h2{display: none;}
	.main .w90{width: 100%;padding: 0;}
	.header .w90{width: 100%;padding: 0 20px;}
	.main-left>ul{padding: 0 0.15rem;}
	.search{width: 0.36rem;height: 0.36rem;background-size: auto 0.2rem;}
	.search-dialog-box{height: 100%;}
	.news-scroll,.news-list{width: 100%;}
	.news-scroll{margin-bottom: 0.3rem;}
	.news-img ul li{height: 0;padding-bottom: 60%;}
	.pd-left,.pd-right{width: 100%;}
	.pd-left{margin-bottom: 0.4rem;}
	.jz-list ul li a{height: 0;padding-bottom: 30%;}
	.parte{padding-top: 0;}
	.ft-left .ft-logo img{height: 0.6rem;}
	.link1 ul li{width: 100%;}
        .banner .txt_box{bottom: 0.15rem;}
}
@media only screen and (max-width:880px){
    .ft-link ul:nth-child(n+2){margin-left: 0.5rem;}
.header-link ul li{display: none;}
	.header-link ul li:last-of-type{display: block;}
}
@media only screen and (max-width:840px){
    .ft-left{width: 100%;border-right: none;padding-right: 0;}
    .ft-left .ft-logo{display: none;}
    .link1 ul{display: flex;justify-content: space-between;}
    .link1 ul li{width: calc(50% - 0.1rem);margin: 0;}
    .link2{display: none;}
    .contact{padding-left: 0;}
}
@media only screen and (max-width:780px){
	.pb-left,.pb-right{width: 100%;}
	.pb-left{margin-bottom: 0.3rem;}
	.partc{padding-top: 0;}
	.pb-left .pb-list{padding: 0.2rem 0;}
}
@media only screen and (max-width:680px){
	.pic-list ul li{width: 50%;}
	.teacher-list1 ul li{width: 25%;}
	.content h3.title{font-size: .2rem;}
	.content .sub-title{font-size: .18rem;}
	
	.header-box{padding: 0.1rem 0.2rem 0.1rem 0;}
}
@media only screen and (max-width:620px){
	.ft-link .flexbox{display: block;}
	.ft-link ul:nth-child(n+2){margin-left: 0;}
}
@media only screen and (max-width:580px){
	
}
@media only screen and (max-width:520px){
    .teacher-list1 ul li{width: 33.3333%;}
	.footer_logo img{height: 0.5rem;}
}
@media only screen and (max-width:480px){
	
	.jz-list ul li .txt{height: 0.4rem;bottom: -0.4rem;}
	.jz-list ul li .txt span{height: 0.3rem;line-height: 0.3rem;}
	.jz-list ul li .txt p{line-height: 0.3rem;font-size: 0.16rem;}
}
@media only screen and (max-width:420px){
	.logo img{height: 0.6rem;}
	.banner,.list-banner{margin-top: 1rem;}
	.navm-box{padding-top: 1.1rem;}
	.contact{width: 100%;margin-bottom: 0.2rem;}
	.ft-link{width: 100%;max-width: 100%;margin-left: 0;}
	.contact .contact_box .item{margin-bottom: 0;}
}
@media only screen and (max-width:400px){
	.pic-list ul li{width: 100%;}
}
@media only screen and (max-width:380px){
    .teacher-list1 ul li{width: 50%;}
	
}