@media only screen and (max-width:1280px){	html{font-size: 90px;}        .right_nav{zoom:0.8;}}@media only screen and (max-width:1060px){	.header{position: fixed;}	.banner{padding-top: 1.17rem;}	.search,.nav{display: none;}	.nav-menu{display: block;}	.pal{width: 100%;}	.pbl,.pbc{width: calc( 50% - 0.2rem );}	.par,.pbr{width: 100%;margin-top: 0.3rem;}	}@media only screen and (max-width:980px){	.logo{padding: 0.2rem 0;}	.logo img{height:0.5rem}	.banner{padding-top: 0.9rem;}	.navm-box{padding-top: 1rem;}	.main{padding: 0.2rem 0;}	.main-left{display: none;}	.main-right{width: 100%;}	.txtlist{padding-top:0.1rem;}	.m-nav,.third-nav{display: block;}	.main-title{padding: 0 0 0.1rem;}	.main-title h2,.right_nav{display: none;}        .part-link h3{margin-right: 0.2rem;}.part-link ul{width: calc( 100% - 1.2rem );}.part-link ul li{font-size: 0.14rem;margin-right: 0.2rem;}.part-link ul li a{padding-right: 0.2rem;}}@media only screen and (max-width:820px){	.ftr{width: 100%;margin-top: 0.2rem;}	.ftr ul{width: 100%;display: flex;justify-content: center;}	.ftr ul li{margin: 0 0.1rem;}	.ftc{margin-right: 0;}}@media only screen and (max-width:780px){	.navm-box{width: 60%;}}@media only screen and (max-width:680px){	.news-scroll,.news-list{width: 100%;}	.news-scroll{margin-bottom: 0.2rem;}	.news-list ul li.on a{height: 0.26rem;white-space: nowrap;display: block;}	.pbl, .pbc{width: 100%;}    .pbl{margin-bottom: 0.3rem;}	.header_dec{display: none;}	.news-scroll .news-img{height: 0;padding-bottom: 50%;}}@media only screen and (max-width:620px){	.pic-list ul li{width: 50%;}	.part-link h3{width: 100%;margin-bottom: 0.1rem;}	.part-link ul{width: 100%;}	.banner .btn{width: 0.36rem;height: 0.36rem;background-size: auto 0.18rem;}}@media only screen and (max-width:530px){	.footer .w90{justify-content: center;}	.ftc{width: 100%;}	.ftl{margin-right: 0;}	.ftc p{text-align: center;}}@media only screen and (max-width:480px){	.navm-box{width: 100%;}	.picnews-list ul li.flexbox{flex-direction: column;}	.picnews-list ul li .news-img{width: 100%;height: 0;padding-bottom: 50%;margin-bottom: 0.2rem;margin-right: 0;}	.picnews-list ul li.flexbox .news-txt{width: 100%;max-width: 100%;}}@media only screen and (max-width:460px){	}@media only screen and (max-width:420px){	.logo{padding: 0.15rem 0;}	.logo img{height:0.4rem}	.banner,.list-banner{padding-top: 0.7rem;}	.navm-box{padding-top: 0.8rem;}}@media only screen and (max-width:400px){	.pic-list ul li{width: 100%;}}@media only screen and (max-width:380px){    .news-img{height: 2rem;}}