body{color:#343434;font: 14px/1.75 Arial;}
*{padding:0;margin:0;}
h1,h2,h3,h4{font-weight:normal;font-size:14px}
html{min-width:1340px;}
img{border:none;vertical-align:bottom;}
a{color:#343434;outline: medium none;text-decoration: none; }
li{list-style:none;}

.clear{clear: both;}
.fl{float:left;}
.fr{float:right;}

.head{width:100%;min-width:1140px;overflow:hidden;}
.head_center{width:1252px;margin:0 auto;height:154px;}
.head_center .logo{width:686px;height:154px;}
.head_center .logo img{width:686px;height:154px;}


.hedyou{ margin-top:15px;width:140px;}


.top2{width:206px; float:right;}
.top2 input{border:none;}
.top2 .btn_ss{float:left;width:130px;height:27px;line-height:27px;text-indent:1em;background:none;color:#666666;border-top:1px solid #dcdcdc;border-left:1px solid #dcdcdc;border-bottom:1px solid #dcdcdc;border-top-left-radius:10px;border-bottom-left-radius:10px;}
.top2 .tijiao{width:28px;height:29px;float:left;}

.nav{width:100%; float:left; background-color:#2d2b31;}
.nav ul{width:1252px; margin:0 auto;}
.nav ul li{text-align:center; margin:0 28px; float:left; line-height:53px;} 
.nav ul li {font-size:18px; color:#fff;}
.nav ul li a:hover{  color:#fff;}
.nav ul li a{
            position: relative;
            text-decoration: none;
            font-size:18px;
            color:#fff;
        }
.nav ul li a:before{
            content: "";
            position: absolute;
            left: 0;
            bottom:-5px;
            height:2px;
            width: 100%;
			color:#fff;
            background:#fff;
            transform: scale(0);
            transition: all 0.3s;
        }
.nav ul li a:hover:before{
	        color:#fff;
            transform: scale(1);
        }



/*底部*/
.foot2{width:100%; background:url(../images/footbg.jpg) repeat-x; min-height:212px;}
.botomfl{width:1252px; float:left; min-height:50px;}
.botomfl ul{width:1252px; float:left;}
.botomfl ul li{ margin:0 26px;height:50px; line-height:50px; text-align:center; color:#a1a1a1; font-size:15px; float:left; }
.botomfl ul li a{color:#ffffff; font-size:18px;}


.foot_bt{width:1252px;margin:0 auto;}
.foot_bt .link span{color:#7b8187;width:100px;float:left;}
.boorrr{width:1152px; float:left;}

.botwx{ width:65px; margin-top:10px;}

.foot_bt .link a{float:left;display:block;margin-top:5px;padding-left:10px;padding-right:10px;border-right:1px solid #7b8187;height:12px;line-height:10px;color:#7b8187;}
.foot_bt .link a{color:#7b8187;}
.foot_bt .link1 a{color:#d9d9d9;}
.botfl{width:1252px;float:left; margin-top:5px;}
.foot_bt .link{width:1252px; margin-bottom:10px;}
.foot_bt .link1{width:1252px; line-height:25px;}
.foot_bt .link1{color:#d9d9d9;}