.moblie_head{display: none;padding: 5px 0}
.sidenav{background:#fff;box-shadow:2px 2px 6px rgba(0,0,0,.3);display:block;font-size:16px;height:100%;left:0;position:fixed;overflow:auto;transform:translate(-302px,0);transition:transform .3s;top:0;width:300px;z-index:100}
.sidenav.show{transform:translate(0,0)}
.sidenav-brand{border-bottom:1px solid #999;color:#FAFAFA;font-size:24px;font-weight:700;line-height:24px;padding:15px 24px 15px 24px}
.sidenav-dropdown,.sidenav-header{border-bottom:1px solid #999;margin:0}
.sidenav-header{background:0 0;color:#333;font-size:16px;line-height:32px;padding:10px 15px 10px 15px;font-weight: bold;text-transform: uppercase;}
.sidenav-header small{display:block;font-size:14px;line-height:16px}
.sidenav-menu{list-style:none;margin:0;padding:0}
.sidenav-menu li{display:block;position:relative;border-bottom: 1px #ddd solid}
.sidenav-menu a{background:0 0;color:#BDBDBD;display:block;line-height:24px;padding:7px 35px 7px 15px;text-decoration:none;}
.sidenav-menu a:hover{background:#fff}
.sidenav-menu a.active,.sidenav-menu a.active .sidenav-dropdown-icon,.sidenav-menu a.active .sidenav-link-icon{color:#444}
.sidenav-menu h4{font-size:16px;}
.sidenav-dropdown-icon,.sidenav-link-icon{color:#757575;position:absolute;text-align:center;top:9px}
.sidenav-link-icon{display:block;height:24px;left:24px;width:24px}
.sidenav-link-title{display:block;}
.icon_h4{background: url("../images/icon_1.png") no-repeat left center;padding-left: 20px}
.sidenav-dropdown{display:none;list-style:none;padding:0}
.sidenav-dropdown a{background:#191919;padding-left:15px}
.sidenav-dropdown a:hover{background:#616161}
.sidenav-dropdown li:first-child a{box-shadow:inset 0 1px 1px rgba(0,0,0,.1)}
.sidenav-dropdown-icon{display:none;height:16px;right:16px;width:16px}
.sidenav-dropdown-icon.show{display:block}
.sidenav-overlay{background:rgba(255,255,255,.8);display:none;height:100%;left:0;position:fixed;top:0;width:100%;z-index:99}
.sidenav-no-scroll{overflow:hidden!important}  
.toggle {display: block;height:60px;line-height:60px;text-align: right;float: right;padding-right: 5px}
.icon-caidan1{font-size:28px;color:#fff;font-weight: bold}
.sidenav-header i{padding-right: 10px}
.act{color:#444 !important}
.nav_bottom{padding-bottom:50px;text-align: left;padding-top: 20px;color:#666;padding-left: 20px}
.logo-xs{padding-top: 15px}