.nav{
	width: 43vw;
	float: left;
	margin-top: 35px;
	margin-left: 2%;
	overflow: hidden;
	display: inline-block;
	vertical-align: middle;
}
.nav ul,.nav li{
	list-style: none;
	margin: 0;
	padding: 0;
	line-height: 30px;
	float: left;
}
.nav .sub-menu{
	position: absolute;
	display: none;
}
.nav .sub-menu li{
	float: none;
}
.nav > div > ul > li:hover ul{
	display: block;
}
.nav > div > ul > li > a{
	/*width: 110px;*/
	width: 6vw;
	line-height: 31px;
	color: #333;
	text-align: center;
	display: block;
	font-size: 18px;
	white-space: nowrap;
	-moz-transition:all 0.1s ease-in;
	-webkit-transition:all 0.1s ease-in;
	text-decoration: none;
}
.nav > div > ul > li > a:hover,.nav>div>ul>li.current-menu-item>a{
	border-color: #0075c2;
	color: #0075c2;
	text-decoration: none;
}
.nav .sub-menu > li > a{
	width: 115px;
	line-height: 28px;
	font-size: 15px;
	color: #000;
	background-color: #fff;
	text-align: center;
	border: 1px solid #ccc;
	border-top: none;
	display: block;
}
.nav .sub-menu > li > a:hover{
	color: #0075c2;
}



.liuy3{
	display: inline-block;
}
.liuy3 input{
	padding: 10px;
	background-color: #f4f4f4;
	border: 1px solid #f3f3f3; 
	width: 340px;
	margin: 10px 45px 10px 0px;
}
.liuy31 textarea{
	height: 200px;
	width: 96%;
	background-color: #f4f4f4;
	border: 1px solid #f3f3f3;
	padding: 10px;
}
.liuy32 input{
	background: #888;
	color: #fff;
	height: 50px;
	line-height: 50px;
	padding: 0 60px;
	font-size: 16px;
	border: none;
	margin-top: 20px;
}

.left_nav a{
	color: #333;
	font-size: 16px;
}
.Photo_list_box figure{
	width: 33%;
	display: inline-block;
	padding: 10px;
	vertical-align: top;
}
.Photo_list_box figure img{
	width: 100%;
	height: 100%;
}
.Photo_list_box figure figcaption{
	text-align: center;
}
.Photo_list_box p{
	text-align: center;
	font-size: 18px;
}