#head{ background: #2cace3!important;}
.lf_head{ background: #fff!important;}
.nav_a{ margin-top: 10px!important;}
.lf_head{ height: 80px!important;}
.lf_logo{ margin-top: 6px!important;}
.lf_sv{ width: 100%; height: 46px; margin: 0 auto; position: initial!important; background: #ececec;}
.w74{ width: 74%; margin: 0 auto;}
.sousuo{ width: 300px; float: left; margin-top: 4px;}
.sousuo img{ width: 100%; height: auto;}
.lf_sv em{ color: #f00; margin-left: 32px!important;}
.lf_sv span{ color: #ff702c!important;}
.header .nav li .subNav{ top: 70px;}
.header .nav li a{ padding-bottom: 9px;}
.ggt{ margin-top: 30px;}