ul {
	margin-top: 10px;
}
ul li{
	width: 32.5%;
	float: left;
	border: 1px solid #f5f5f5;
	font-size: 17px;
	text-align: center;
	
}
ul li a{
	display: block;
	width: 100%;
	height: 100%;
	color: #3180c6;
	text-decoration: none;
}
.fa{
	font-size: 40px;
	margin-top: 25px;
	margin-bottom: 10px;
}
@media screen and (min-width: 600px) {
	ul li{
		width: 19.55%;
		float: left;
		border: 1px solid #f5f5f5;
		font-size: 17px;
		text-align: center;
	}
}
@media screen and (max-width:600px){
				.hide-body {
					z-index: 9999;
					top: 50px;
					margin: 0 auto;
					width: 80%; 
					height: 20%; 
					border-radius: 5px;
					border: solid 2px #666; 
					background-color: #fff; 
					box-shadow: 0 0 10px #666;
					position: fixed;
					height: 210px;
					margin-left: 9%;
					display: none;
				}  
				.body-color{
					z-index:99; 
					position: fixed;
					top: 0;
					left: 0; 
					width: 100%; 
					height: 100%; 
					background: #000; 
					opacity: 0.4; 
					filter: alpha(opacity = 40); 
					display: none;
				}
			}
			@media screen and (min-width:600px){
				.hide-body { 
						z-index: 9999; 
						position: fixed; 
						top: 30%; 
						left: 58%; 
						width: 20%; 
						height: 25%; 
						margin: -180px 0 0 -330px; 
						border-radius: 5px;
						border: solid 2px #666; 
						background-color: #fff; 
						display: none; 
						box-shadow: 0 0 10px #666; 
					}
				}
			.close-window { 
				border-bottom: 1px solid #ddd; 
				padding:8px;
				padding-left: 15px;
				position: relative; 
			} 
			/*关闭---------------------*/
			.close-window .close {
				float: right; 
				color: #d12d4a; 
				padding: 5px; 
				margin: -2px -5px -5px; 
				font: bold 14px/14px simsun; 
				text-shadow: 0 1px 0 #ddd; 
				margin-right: 2%;
			} 
			.close-window .close:hover {
				color:red; 
			}
			.box-body{
				height: 80px;
				padding: 10px;
				padding-top: 25px;
				line-height: 35px;
			}
			.pre{
				width: 100%;
			}
			.pre input{
				margin: 5%;
				color: #fff;
				width: 80px;
				font-size: 15px;
				border-radius: 5px;
			}
			.btn_Y{
				background-color: #0173d0;
				margin-left: 3%;
			}
			.btn_N{
				background-color: #bb470f;
				float: right;
				margin-right: 3%;
			}
			.body-color { 
				z-index:99; 
				position: fixed;
				top: 0;
				left: 0; 
				width: 100%; 
				height: 100%; 
				background: #000; 
				opacity: 0.7; 
				filter: alpha(opacity = 40); 
				display: none;
			}