.top-blank{/*height:138px;*/overflow:hidden;background:none;}
.top-head{/*height:137px;position:fixed;*/top:0;width:100%;z-index:1000;background:none; border-bottom:1px solid #e9e9e9;}
.shadow{width:100%;height:7px;font-size:0;overflow:hidden;background:url(../images/nav_shadow.png) repeat-x;}

.top01{width:100%;height:42px;line-height:42px;background:#647284; color:#fff;overflow:hidden;}
.top01left{ float:left; width:40%;}
.top01right{ float:right; width:60%; text-align:left;}
.top01right_banben{ float:left; text-align:right; width:60%; text-align:right; color:#FFF; height:42px;}
.top01right_banben img { margin-top:10px; margin-right:8px;}
.top01right_banben a{ color:#FFF; line-height:42px; height:42px;}
.top01right_banben a:visited{color:#FFF; font-family:"ËÎÌå"; font-size:12px;}
.top01right_banben a:hover{ color:#ff6633; text-decoration:none;}

.top01_center{text-align:left; padding-right:20px;/* width:362px;*//*padding-left:840px;margin:0 auto;*/ float:right;}
.top01_center img{float:left;margin-top:3px;}
.top01_center_tel{font-family:"΢ÈíÑźÚ"; color:#FFF; font-size:20px;}
.top02{height:95px;width:100%;}
.logo{width:444px;float:left;padding-top:20px;}
.nav{width:750px;float:right;    position: relative;}
.nav ul{width:100%;}
.nav li{width:105px;margin:0 5px 0 3px;float:left;text-align:center;/* position:relative;*/}
.nav a{width:105px;height:42px;padding-top:50px;display:block;font-size:1.33em;/*overflow:hidden;*/}
.nav a,a:visited{color:#000; font-family:"΢ÈíÑźÚ"; font-size:17px;}
.nav a:hover{ color:#ff6633; text-decoration:none;}

.nav li a:after{content: "";display: block;position: absolute;left: 50%;right: 50%;bottom: -3px;height: 3px;opacity: 0;background-color: #dc6103;-webkit-transition: all .5s;-o-transition: all .5s;-ms-transition: all .5s;transition: all .5s;}
.nav li a:hover:after{left: 1%;right: 1%;opacity: 1;-webkit-transition: all .5s;-o-transition: all .5s;-ms-transition: all .5s;transition: all .5s;}

.nav a#sel{border-bottom:3px solid #f3782a;color:#f3782a;}
.nav a#sel:hover:after{opacity: 0;}

.nav li{ position:relative;}