@charset "utf-8";
select {
    text-align: center;
    text-align-last: center;
}


/* 头部logo */
.tb{
	height:300px;
    background:url(headbg.png) top center no-repeat;
    background-size: 100% 100%;
	position:relative;
	z-index:999
	}
.header{height:240px; margin:0 auto;}
.header .logo{ position: absolute;left: 50%;    margin-left: -220px;margin-top: 50px;}
.header .logo img{width:440px;}
.header ul{margin-top: 10px;position: absolute;    right: 50%;width: 415px;margin-right: 220px;}
.header ul li{float: left;margin-left:15px;height:26px;}
.header ul li:first-child{margin-left:0}
.header ul li a{font-size: 15px;color: #FFFFFF;}
.header ul li img{width:26px;height:26px;}
.header ul li a span{position: relative;top: -7px;}

/* 搜索 */
.header .search{position: absolute;left: 50%;margin-left: -190px;margin-top:170px; border:1px solid #fff;}
.search_text{ float:left; border:none; outline:none; width: 340px; height: 30px;background:none; line-height:30px; color:#fff; text-indent:10px;font-size:15px}
.search_sub{ float:left; width:30px; height:30px; border:none; background:url(cx.png) no-repeat left center; background-size:57%;color:#fff; cursor:pointer;}
.search input::input-placeholder{ color: #fff;font-size:15px}
.search input::input-placeholder{ color: #fff;font-size:15px}
.search input::-webkit-input-placeholder{ color: #fff;font-size:15px}
.search input::-moz-placeholder{ color: #fff;font-size:15px}
.search input:-moz-placeholder{ color: #fff;font-size:15px}
.search input:-ms-input-placeholder{ color: #fff;font-size:15px}

/* 导航 */
.nav{ width: 74%;margin:0 auto;height: 50px;background:#fff;border-radius:10px;}
.nav ul{width:100%;margin:0 5%}
.nav li{ float: left;width: 12%; padding:0 3%;height:50px;text-align:center; font-size: 17px; font-weight:bold;}
.nav li a{ display:block; width: 100%;margin-top:5px; height: 40px;line-height:40px;padding-right: 17%;}
.nav li.current a,.nav li:hover a{ color:#fff;background: url(nav_bg.png) center center no-repeat;background-size:100% 100% }



/* footer */
.footbg{background: url(footbg.png) center center no-repeat;background-size:100% 100%;height:450px}
/*底部*/
.bottom{height: 172px;background: #fff;opacity: 0.8;}
.bottom .btn-links{margin-top: 20px;height: 50px;background-color: #066fb1;text-align: center;line-height: 50px;}
.bottom .btn-links a{color:white;font-size: 14px}
.bottom .btn-links span{color:white;font-size: 14px;padding:0 15px}
.bottom .btn-info{    height: 103px;width: 746px;margin: 10px auto;}
.bottom .btn-info p.left{width: 296px}
.bottom .btn-info p{    float: left;color: #626262;line-height: 32px;font-size: 16px;padding-top: 10px;    width: 360px;}
.bottom .btn-info img{  margin-right: 20px;  width: 70px;height: 70px;float: left;margin-top:25px;}
/*底部链接*/
.line_com {position: relative;width: 1040px;margin: 0 auto;height: 35px;padding-top: 225px;}
.link2 {position: absolute;width: 100%;color: #000;color: #626262;}
.link2 b {float: left;height: 20px;line-height: 33px;font-size:17px;padding-right: 2px;}
.link2 select {float: left;width: 150px;height: 33px;line-height: 33px;margin-left:10px;border: 1px solid #D4D4D4;}