*{
	margin:0;
	padding:0;
}

ul,li{
	list-style: none;
}

a{
	text-decoration: none;
	color: #333;
	cursor: pointer;
	box-sizing: border-box;
}

span{
    box-sizing: border-box;
    /* FONT-FAMILY: 宋体; */
}
#body_bg{
	/* background:url(../../images/gansu/back_bg.png) bottom center no-repeat; */
}

#header{
	width:100%;
	height: 270px;
	position: relative;
    top: 0px;
    left: 0px;
}
.banner-box{
	width:100%;
	height: 220px;
	background:url(../../images/gansu/top-bg.png) no-repeat;
	background-position: center center;
}
.logo-title{
	width: 1000px;
	height: 220px;
	margin:0 auto;
}
.right_logo_content{
	width:334px;
	height:220px;
	float: right;
	text-align: right;
}
.right_logo_content p{
	margin-top:6px;
}
.right_logo_content p a{
	font-size: 16px;
    height: 28px;
    color: #002e8c;
    cursor: pointer;
	font-weight: bold;
}
.right_logo_content p:hover{
	text-decoration: underline;
}
.nav-box{
	width: 100%;
	height: 50px;
	background:url(../../images/gansu/nav-bg.png) no-repeat;
	background-position: center center;
	box-shadow: 0px 0px 4px #666; 
}
.nav-and-search{ 
	width: 1000px;
	height:50px;
	margin:0 auto;
	position: relative;
}
.nav-item{
	width: auto;
	height: 50px;
}
.nav-item li{
	float: left;
    width: 166.666667px;
	height: 50px;
	text-align: center;
	line-height: 50px;
	cursor: pointer;
}
.nav-item li:hover{ 
	background-color: rgba(0,0,0,.3);
    filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#2F000000,endColorstr=#2F000000);
}
.nav-item li:hover .up-div-b{
	display:block;
}
.nav-item li a{
	color: #fff;
	font-size: 20px;
}
.home-png{
	position: relative;
	top: 14px;
    left: 45px;
}
.nav-item li.on{
	background-color: rgba(0,0,0,.2);
    filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#2F000000,endColorstr=#2F000000);
}
.up-div-b{
	display:none;
	position: absolute;
	top:50px;
	width:166.66px;
	background-color:#143e95;
	z-index: 10;
}
.up-div-b a{
	width:100%;
	float:left;
	border-bottom:1px solid rgba(255,255,255,.2);
}
.up-div-b a:hover{
	background-color:#FF9900;
	font-weight:bold;
}

/*页脚*/
#fotter{
	width: 100%;
	height: 120px;
	background-color:#818181;
}
.fotter-cont{
	width: 1000px;
	margin:0 auto;
	padding:0px 0px 0px 0px;
	height: 100%;
}

.right-fotter-tip{ 
    width: 400px;
    height: auto;
    overflow: hidden;
    float: left;
    margin-top: 25px;
}
.right-fotter-tip p{
    font-size: 13px;
    color: #d0d0d0;
    height: 25px;
}
.right-fotter-tip span{
	color: #333;
}
.find-force{
	float: left; 
	margin-top: 20px;
}
.find-force a{
	float: right;
}
.jh-png{
	position:relative;
	top:-1px;
}
.fotter-cont .ff {
    width: 420px;
    height: 100%;
    float: left;
}
.fotter-cont .ico1,.ico2,.ico3,.ico4,.ico5{
	float:left; display:block;
	background-repeat:no-repeat;
	background-position:top center;
	width:80px; height:70px;
	padding-top:48px; font-size:14px;
	color:#ddd; cursor:pointer;
	text-align: center;
	margin-top: 20px;
}
.fotter-cont a:hover{ border:none; color:#ddd;}
.fotter-cont  .icoss{float:left;width:2px; height:70px; background:url('../../images/gansu/bottomico_50.png') no-repeat;}
.ico1{ background-image:url('../../images/gansu/bottomico_48.png')}
.ico2{ background-image:url('../../images/gansu/bottomico_52.png')}
.ico3{ background-image:url('../../images/gansu/bottomico_54.png')}
.ico4{ background-image:url('../../images/gansu/bottomico_56.png')}
.ico5{ background-image:url('../../images/gansu/bottomico_58.png')}

/*以上是------------------------------------页脚*/

#bodies{
	width: 100%; 
	overflow: hidden;
	position:relative
}
.content{
	position:relative;
	width: 1000px;
	height:auto;
	margin:0 auto;
	margin-bottom: 20px;
}

.address{
	width:1000px;
	height: 40px;
	margin:0 auto;
	position:relative
}

.ad_span{
	height: 50px;
	line-height: 50px;
	font-size: 15px;
	color: #333;
	float: left;
	FONT-FAMILY: 宋体;
}
.ad_span a{
	color: #0e2a73;
	font-size: 15px;
}

tr, td, span {
    line-height: 180%;
}