@charset "gb2312";
/* CSS Document */
*{ margin: 0; padding: 0; font-size: 100%; font-family: MicrosoftYaHei,΢ÈíÑźÚ,Arial;  }

li{list-style: none;}
img{ border:none;}
body { background-color:#fff;}
a{text-decoration:none; list-style:none; color:inherit;}
a:link,a:visited{text-decoration:none;}
a:hover{text-decoration:none;}

/*µ¼º½*/
.dhw{width:100%; height:52px; background:#015293; border-top:1px #015293 solid;}
#dh{width:1200px; height:50px; margin:0 auto; color:#363636;}
#dh li{width:110px; height:50px; float:left; line-height:39px; text-align:center; font-size:18px ; color:#fff; margin-right:10px; margin-left:10px;}
#dh li:hover{color:#015293; background:#fff;}
.select{background:#ea5503;color: #fff; display:block;} 
.nav > li:hover .dropdown-menu {display: block;}

/*ÕÚÕÖ²ã*/
	.demo{padding: 2em 0;}
	.box{
		text-align: center;
		overflow: hidden;
		position: relative;
	}
	.box:before{
		content: "";
		width: 0;
		height: 100%;
		background: #000;
		padding: 14px 18px;
		position: absolute;
		top: 0;
		left: 50%;
		opacity: 0;
		transition: all 500ms cubic-bezier(0.47, 0, 0.745, 0.715) 0s;
	}
	.box:hover:before{
		width: 100%;
		left: 0;
		opacity: 0.5;
	}
	.box img{
		width: 100%;
		height: auto;
	}
	.box .box-content{
		width: 100%;
			color: #fff;
		position: absolute;
		top: 38%;
		left: 0;
	}
	.box .title{
		font-size: 25px;
		font-weight: 600;
		line-height: 30px;
		text-transform: uppercase;
		margin: 0;
		opacity: 0;
		transition: all 0.5s ease 0s;
	}
	.box .post{
		font-size: 15px;
		text-transform: capitalize;
		opacity: 0;
		transition: all 0.5s ease 0s;
	}
	.box:hover .title,
	.box:hover .post{
		opacity: 1;
		transition-delay: 0.7s;
	}
	.box .icon{
		padding: 0;
		margin: 0;
		list-style: none;
		margin-top: 15px;
	}
	.box .icon li{
		display: inline-block;
	}
	.box .icon li a{
		display: block;
		width: 40px;
		height: 40px;
		line-height: 40px;
		border-radius: 50%;
		background: #f74e55;
		font-size: 20px;
		font-weight: 700;
		color: #fff;
		margin-right: 5px;
		opacity: 0;
		transform: translateY(50px);
		transition: all 0.5s ease 0s;
	}
	.box:hover .icon li a{
		opacity: 1;
		transform: translateY(0px);
		transition-delay: 0.5s;
	}
	.box:hover .icon li:last-child a{
		transition-delay: 0.8s;
	}
	@media only screen and (max-width:990px){
		.box{ margin-bottom: 30px; }
	}