.header-box{width:100%;background-color: #b7403c;}
.header{width: 1200px;margin:0 auto;}
.nav-box{width:100%;background-color: #dc483e;}
.nav{width: 1200px;margin:0 auto;}
.logo-wrapPhone{display: none;}
.nav-phone{ display:none;}
.main-box{width:100%;}
.main{width: 1200px;margin:0 auto;overflow: hidden;}
.main1{overflow: hidden;}
.main1-t{width: 100%;}
.main1-b{width: 100%;overflow: hidden;}
.main1-b-l{float: left;width: 560px;overflow: hidden;}
.main1-b-r{float: right;width: 620px;}
.main2{overflow: hidden;}
.main2-l{float: left;width: 600px;}
.main2-r{float: right;width: 600px;}
.main3{overflow: hidden;}
.main3-l{float: left;width: 600px;}
.main3-r{float: right;width: 600px;}
.main-11{display:none;}
.footer-box{width:100%;background-color: #ba3f3a}
.footer{width: 1200px;margin:0 auto;}
.a123123{display:none;width: 100%;}
@media screen and (min-width:956px) and (max-width:1200px) {
.header-box{width: 100%;}
.nav-box{width: 100%;}
.main-box{width: 100%;}
.footer-box{width: 100%;}
.footer{width: 100%;}
.header{width: 100%;}
.nav{width: 100%;}
.main{width: 100%;}
.main1{width: 100%;}
.main1-b-l{float: left;width: 50%;}
.main1-b-r{float: right;width: 50%;}
.main2-l{float: left;width: 50%;}
.main2-r{float: right;width:  50%;}
.main3-l{float: left;width:  50%;}
.main3-r{float: right;width:  50%;}
}
 @media screen  and (max-width:955px) {
.header-box{width:100%;}
.nav-box{width:100%;}
.main-box{width:100%;}
.footer-box{width:100%;}
.footer{width: 100%;}
.header{width: 100%;}
.nav{width: 100%;}
.main{width: 100%;}
.main1{width: 100%;}
.main1-b{width:100%;}
.main1-b-l{width:100%;}
.main1-b-r{width: 100%;}

.main2-l{width: 100%;}
.main2-r{width: 100%;}
.main3-l{width: 100%;}
.main3-r{width: 100%;}
.main1-b-l{display: none;}
.main1-b-r{display: none;}
.main2{display: none;}
.main3{display: none;}
.main-11{display:block;}
.a123123{display:block;width: 100%;}
.con_xxk{display:block;width: 100%;}


.logo-wrapPhone{display:block; width:80%;background-color: #dc483e; padding-left:0%; position:absolute;top:4px; left:10px;}
.top-now{display:none;}	
.header{display:none;}
.nav{ display:none;}
.nav-phone{display:block;background-color: #dc483e;}
}