#block_18931.sscm_css{min-width:1200px; top:36px;z-index:100; } #block_18931.sscm_css .content{width:1300px;height:100px;} #block_18931.sscm_css .content .logo{margin:17px 0 18px;height:65px;float:left;} #block_18931.sscm_css .content .showbtn{ margin-top: 25px;cursor:pointer;  width:50px; height:50px; line-height:50px; font-size: 32px; text-align:center; color:#c6c6c6;} #block_18931.sscm_css .content .search {top:100px; right:0px; display:none; float:right; position: absolute;} #block_18931.sscm_css .content .searchtxt{width:180px;padding:0 14px;height:38px; line-height:36px;float:left;font-size:12px;color:#787878;border:1px solid #dcdcdc; border-right:none;} #block_18931.sscm_css .content .searchbtn{width:38px;cursor:pointer; text-align: center;height:38px; line-height:36px;display:block;float:left;border:1px solid #dcdcdc; border-left:none; background-color:#fff;} #block_18931.sscm_css .content .iconfont{font-size:32px;} #block_18931.sscm_css .nav{position: relative; z-index:102;margin-top: 70px; } #block_18931.sscm_css .nav > li{ padding: 0px 1px;float: left;  position: relative;} #block_18931.sscm_css .nav  li a.nav1{font-size:16px;color:#565656; display:block; padding-left:21px; padding-right:21px; font-size: 16px;height: 35px;z-index: 102; position: relative;} #block_18931.sscm_css .nav > li > ul{  overflow: hidden; position:absolute; top:100px; width: 100%;  background-color:#fff; max-height: 500px; border-radius: 0px 0px 4px 4px;    border:1px solid #eee; border-top:0 none; box-shadow: 0px 0px 4px 1px rgba(0,0,0,0.1); -ms-transition: max-height 0.5s; -webkit-transition: max-height 0.5s;  transition: max-height 0.5s;} #block_18931.sscm_css .nav > li > ul > li{border-bottom: 1px solid #eee; } #block_18931.sscm_css .nav > li > ul > li:nth-child{ border-bottom:0 none !important; } #block_18931.sscm_css .nav > li > ul > li >a{ display: block; text-align: center; line-height: 42px; font-size: 14px; width: 100%; overflow: hidden;text-overflow:ellipsis;white-space:nowrap; } #block_18931.sscm_css .navhide{ max-height: 0px !important; border: 0 none !important; box-shadow:none !important; } #block_18931.sscm_css .nav_hover{position: absolute;height:10px; background-color:#006EBE;  z-index: 101; -ms-transition-duration: 0.25s; -ms-transition-timing-function: linear;  -webkit-transition-duration: 0.25s;  -webkit-transition-timing-function: linear;  -moz-transition-duration: 0.25s;    -moz-transition-timing-function: linear;  transition-duration: 0.25s;  transition-timing-function: linear; } #block_18931.sscm_css .nav2{color:#999}