body{font-family:"sans-serif","PingFangSC","Microsoft Yahei","微软雅黑";text-align:center;font-size:14px;color:#5B5B5B; padding:0; margin:0;
background: #ACE4E9;height: 100%;}
/*头部*/
/*
.flexslider {width:1200px;height: 1000px;  position: relative;
background: red:}
*/
.logo{width:1024px;height:50px;margin: 5px auto;}
.logo img{height: 40px; float: left;}

.nav_a{	width: 1024px;	height: 65px;margin: 0px auto;	padding-top:10px;    box-sizing: border-box;}
.nav_a a:first-child{margin-left: -20px;}	
 .nav_a a{	display: inline-block;	width:72px;color:#000;height: 30px;margin: 10px 2px 0px;	text-align: center;
	line-height: 30px;	text-decoration: none；float：left;	background: #ddd;	font-size: 12px;   border-radius: 10px 10px 0px 0px;
	box-shadow: 3px 3px 5px  rgba(51,51,51,0.700);}

.nav_a a:nth-last-child(2){	margin-left: 8px;}
.nav_a a:nth-child(6){	margin-left: 8px;	background: rgb(125, 125, 125);}
.nav_a a:nth-child(7){	background: rgb(125, 125, 125);}
.nav_a a:hover{	color: #fff;	border-radius: 10px 10px 0px 0px;	box-shadow: 3px 3px 5px  rgba(51,51,51,0.700);
	background:#2b71b7;
	/*
	-moz-transform: scale(1.05);
	-webkit-transform: scale(1.05);
	transform: scale(1.05);
*/
	
}

/*幻灯片*/
.banner{ width:100%; overflow:hidden; height:100%; margin:0px auto;
position: relative;
}
.banner img{width: 100%;height: 100%;}
/*
.banner_s img{ width:1920px; height:215px; vertical-align:top;}
.banner_s .jt{ width:1920px; height:15px; background:url(../images/jt.png) no-repeat; position:absolute; bottom:0px; z-index:99;}
*/
/*幻灯片*/
.footer {
	position: fixed;
	margin: auto;
	bottom: 0px;
	width: 100%;
	height: 50px;
	text-align: center;
}