.pdd{
	width: 80%;
	height: 60px;
	border-bottom: 1px solid #eee;
	border-left: 10px solid #3385cc
}
.pdd li{
	width: 240px;
	height: 40px;
	float: left;
	margin-left: 20px;
	border:1px solid #eee;
	font-size: 16px;
	line-height: 40px;
}
.pdd li a{
	width: 100%;
	height: 100%;
	display: block;
}
.pdd li a:hover{
	transition: all 0.5s;
	background-color: #3385cc;
	color: #fff
}