#Nav{/*最外层盒子*/
height: 1500px;
}

.huanhang{/*分类换行*/
	float: left;
	width: 100%;
	height: 1px;
}
.fenlei{/*分类*/
	float: left;
	box-sizing: border-box;
	width:20px;
	height: 110px;
	line-height: 18px;
	color: #ffff7f;
	font-size: 16px;
	padding-top: 5px;
	margin: 0 10px 0 0;
	text-align: center;
	font-weight: 700;
}
.ap{/*网站盒子*/
	height: 100px;
	width: 80px;
	float: left;
	margin-right: 12px;
	border-radius: 5px;
}
.ap>a{/*中层*/
	width: 100%;
	height: 100%;
}
.dk{/*网站图标盒子*/
	height: 80px;
	width: 80px;
	border-radius:5px;
	position: relative;
	overflow: hidden;
	background: rgba(255, 255, 255, 0.3);
}
.dk>img{/*网站图标*/
	position: absolute;
	height: 80px;
	width: 80px;
	transform: scale(0.65);
	border-radius: 5px;
	background: rgba(255, 255, 255, 1);
}
.w-x,.w-z{/*图下文字*/
	position: absolute;
	width: 80px;
	height: 40px;
	background: rgba(1,1,1,0.6);
	transition: 0.1s;
	color: #fff;
	line-height: 40px;
	text-align: center;
}
.w-x{/*图下文字-上*/
	transform: translateY(-40px);
}
.w-z{/*图下文字-下*/
	top: 40px;
	transform: translateY(40px);
}
.dk:hover .w-z,.dk:hover .w-x{/*放上鼠标显示*/
	transform:none;
}
.aa{/*网站名*/
	height: 20px;
	width: 80px;
	font-size: 14px;
	text-align: center;
	line-height: 20px;
	color: #ffffff;
	overflow: hidden;
}