@charset "utf-8";
/* CSS Document */

.main_wrap{width:100%; padding-top:39px; min-height:630px; }
.main_wrap img{ width: 100%; display: block;}
.m7{width:1180px; margin:0 auto;}
.m7_nav{width:100%; position: relative;}
.m7_nav:before{ content:""; display: block; width: 100%; height: 1px; background: #c3c3c3; position: absolute; bottom: 1px; left: 0; z-index: -1;}
.m7_nav li{ float:left; margin:0 67px 0 0; font-family:"Arial","微软雅黑"; font-size:14px;}
.m7_nav li a{ float:left; line-height:24px; border-bottom:none; color:#737373;}
.m7_nav li a.active{ color: #418fde; border-bottom: 4px #418fde solid;}

.m7_logo{width:100%; margin-top:19px; padding-bottom:25px; margin-bottom: 30px;}
.logo_m1{width:calc(100% + 40px);}
.logo_m1 li{width:215px;float:left; margin-right:26px; margin-bottom:26px;}
.logo_m1 li a{float:left;}



@media screen and (max-width:800px){
.m7{ width: 96%;}
.logo_m1{ width: 100%;}
.logo_m1 li{ width: 48%; margin-bottom: 2%; margin-right: 2%;}
.m7_nav li{ margin-right: 5%;}
.main_wrap{ padding-top: 20px; min-height: auto;}
}