*{
	padding: 0px;
	margin: 0px;
	list-style: none;
	outline: none;
}
img{
	width: 100%;
	height: 100%;
}

.header{
	position: relative;
	height: 80px;
	width: 100%;
	margin-bottom: 10px;
}
.head_one{
	height: 80px;
	width: 100%;
	background: rgba(255,255,255,0.6);	
}
.head_tow{
	width: 75%;
	margin: 0 auto;
	height: 80px;
	display: flex;
	justify-content: space-between;
}
.head_tow>li{
	width: 171px;
	line-height: 80px;
	text-align: center;
	font-size: 16px;
	font-weight: normal;
	color: #000000;
	display: inherit;
}
.head_tow>li.head_li:hover {
	cursor: pointer;
	color: rgb(48,132,192);
	border-bottom: 3px solid rgb(48,132,192);
}
.head_li a{
	color: #000000;
	width: 171px;
	display:block;
	text-decoration: none;
}
.logo{
	background: url(../image/loog.jpg) no-repeat center;
	background-size: 100% 100%;
}