.common_banner{
    height: 300px;
    width: 100%;
}
@media screen and (max-width: 1024px){
    .i_header,.banner,.ewm{display: none}
    .m_header,.swiper-container1{display: block}
    .w1200{padding: 0 15px}
    .c1_car>div.l{width: 100%}
    .c1_title img{width: 100%;height: auto}
    .c1_img{width:597px;float: left }
    .c1_img img{max-width: 100%}
    .one3{display: none}
    .c1_fixed{bottom:45px;right:0;z-index: 999;width: 580px;height:290px;}
	.c3_content dd{width:580px;}
	.c1_p3{margin: 40px 0;}
    .c1_con{margin: 25px 0;}
    
    .con_2{margin-top: 50px;}
    .con_2  img.r{width: 320px;margin-top: -65px;}
    .c4_phone p.l:first-child{display: none}
    .c4_big{width: 520px;}
    .c5_l{width: 100%}
    .c5_r a{display: none}
    .c5_content{position: relative}
    .c5_r{position: absolute;    right: 0;  top: 270px;width: 694px;}
    .c5_r div{height: 268px}
    .c5l_info{margin-right: 0;width: 390px}
    .c6_content{box-sizing: border-box;padding: 0 30px;}
    .c6_list a:nth-child(5n),.c6_list a:last-child{margin-right: 0}
    .c6_list a,.c6_list a:nth-child(10){position:static;width:19%;margin-bottom: 10px;margin-right: 1.25%}
    .c6_bg3,.c6_car,.c6_info  a{display: none}
    .c6_list p.l{top: 0;}
    .i_title3{margin-left: 170px;padding-top: 9px;margin-bottom: 20px;}
    .c6_list a.l{display: none}
    .c6_info{position: static;width: 100%;margin-top: 20px;}
    .c6_info  a{float: none}
    .c6_list a.r{display: block;line-height: 141px;}
    .con_7,.con_6{margin-top: 30px;height: auto}
    .con_7{padding-bottom: 20px;}
    .c7_list li:first-child{width: 100%;    height: auto;}
    .c7_list{width: 316px;}
    .c7_list>a{width: 100%}
    .if_bottom p.l:last-child{display: none}
	.wpp_banner{display:block;}
	.pl_con{display:none;}
}
@media (min-width:600px) and (max-width:768px){	.con1_content{height:640px;}}
@media screen and (max-width: 768px){

    .c1_img,.one_img4,.c4r_top{display: none;}
    .c1_title{width: 100%}
    .c1_title img{width: auto}
    .c1_fixed{bottom: 117px;width: 345px;height:390px;}
	.c3_content dd{width:100%}
    .c1_p3{font-size: 14px;}
    .c4_phone{display: none}
    .c4_r{float: none}
    .c4_car li{display: none}
    .c4_car li,.c4_car,.con_4{height: auto}
    .con_4{background: #ececec}
    .c4_big2{margin-left: 0}
    .c4_car li:nth-child(1), .c4_car li:nth-child(2), .c4_car li:nth-child(3), .c4_car li:nth-child(4){  display: block;  }
    #c4_car{position: static}
    .c4_big{width: 100%;height: auto;float: none;display: block}
    .c5_r{position: static;width: 100%}
    .c5l_list{width:48%;height: auto;margin-right: 2%}
    .c5l_info{width: 48%;margin-right: 2%;height: 325px;}
    .c5l_bg{margin-top: 0;background-size: 100% 100%;}
    .c7_list{width: 230px;}
    .if_phone{display: none}
    .if_bottom{}
    .c5_r div{height: auto}
    .con_2  img.r,.con_1nav{display: none}
    .con1_content{padding-top: 0;background: #e9e9e9}
}
@media screen and (max-width: 480px){
	.c1_img1{width:100%;height:auto;}
    .con_2,#proshow tr:first-child{display: none}
    .con_1nav, .c1_fixed{display: none}
    .i_title h2{font-size: 22px}
   .c1_car{position: static}
    .c5l_info{display: none}
    .c5l_list{width: 100%;margin-right: 0}
    .c5l_bor,.c5l_bg p{position: absolute;top:50%;left: 50%;margin-left: -19px;margin-top: -40px;}
    .c5l_bg p{margin-top: 10px;margin-left: 0;left: 0;text-align: center;    width: 100%;}
    .c1_car .l{float: none}
    .c1_car{height: 100%}
    #c1_car{height: auto}
    .con1_content{background: #eee}
    .c6_list a, .c6_list a:nth-child(10),.c6_list a:nth-child(5n), .c6_list a:last-child{width: 49%;margin-right: 2%}
    .c6_list a:nth-child(2n){margin-right: 0}
    .c6_list a:nth-child(10){margin-right: 2%}
    .c7_list{
        width: 100%;
        margin-bottom: 20px;
        margin-left: 0;
    }
    .if_top{display: none}
    .i_footer{height: 90px;}
    .if_bottom{line-height: 30px;height: 90px;}
    .wl,.wl_text{display: none}
    .ws{margin-top: 3px;}
    .copy{margin: 0;}
    .i_title3 h2{display: none}
    .i_title3 p{margin-top: 50px;}
    .c3_content{background-image: none}
    .c1_title img{width: 100%}
    .con_3,.con_1,.con_4,.con_5{margin-top: 20px;}
    .con_7{padding-top: 20px;}
}
@media screen and (max-width: 425px){
    .it_icon{display: none}
}