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



.header{width:100%;background: #fff;}

.logo_l{float:left;display:block;height:60px;display:flex;justify-content:left;align-items:center;width:300px;}
.logo_l img{max-height: 50px;max-width:300px;}
.top{max-width: 1360px;margin:0px auto;min-height: 60px;min-width:1360px;}

.header_fixed{width:100%;background:#fff;height:60px;position:fixed;left:0px;top:0px;z-index:12;-webkit-transition: all .5s;transition: all .5s;}

.nav{height:60px;line-height:60px;float:right;}
.nav ul li{line-height:60px;text-align: center;font-size: 15px;color: #ffffff;float:left;position:relative;margin-left: 15px;}
.nav ul li a.dnc_mdfe{color:#111111;font-size:16px;height: 60px;line-height: 60px;display:block;padding: 0 15px;position:relative;}
.nav ul li.wdl_mdsf{margin-left:50px;}
.nav ul li a.dnc_mdfe:hover{color:#0066b3;}

.nav ul li a.dnc_mdfe:before{width: 0px;content: "";background:#0066b3;position: absolute;bottom: 0px;z-index: 0;transition: all 0.2s ease-in-out 0s;left: 0px;height:2px;}
.nav ul li.omm a.dnc_mdfe:before {width:100%;content: "";background:#0066b3;position: absolute;bottom:0px;z-index: 0;transition: all 0.2s ease-in-out 0s;left:0px;height:2px;}
.nav ul li a.dnc_mdfe:hover:before{width:100%;}

.nre_mdc{position: absolute;width: 200px;left:0px;top: 58px;z-index: 9;display:none;transition: all 0.6s cubic-bezier(0.075, 0.82, 0.165, 1) 0s;background:#0066b3;}
.nre_mdc a{font-size: 15px;line-height:35px;height:35px;overflow:hidden;display:block;text-align: left;color: #fff;padding:0px 15px;border-bottom: #468ec4 solid 1px;} 
.nre_mdc a:hover{background: rgba(0, 0, 0, .2);}

.dn_lc_md_fe{color: #111111;font-size: 13px;height: 60px;line-height: 60px;display:block;position:relative;}
.dn_lc_md_fe img{display: inline-block;margin-right: 8px;vertical-align: initial;height:15px;float: left;margin-top: 24px;}

.dn_lc_md_fe:after {content: '';display: inline-block;width: 0;height: 0;overflow: hidden;border: 4px solid #111;border-bottom: 0;border-left-color: transparent;border-right-color: transparent;border-left-width: 3px;border-right-width: 3px;vertical-align: middle;margin-left: 8px;moz-transition: all .3s ease;-webkit-transition: all .3s ease;-ms-transition: all .3s ease;-o-transition: all .3s ease;transition: all .3s ease;}
.dn_lc_md_fe:hover:after {-moz-transform:rotate(-360deg);-webkit-transform:rotate(-180deg);-ms-transform:rotate(-180deg);-o-transform:rotate(-180deg);transform:rotate(-180deg);}