body,div,a,p,ul,li,h1,h2,h3,h4,b,img{
	margin: 0px;
	padding: 0px;
	list-style: none;
	text-decoration: none;
}
a{
	color: #fff;
}
.banner{
	width: 100%;
	height: 400px;
	background: url('../images/liebiaobanner.jpg') no-repeat center/cover;
}
.littlenav{
	width: 1200px;
	height: 40px;
	line-height: 40px;
	margin: 0 auto;
	margin-top: 40px;
	border-bottom: 1px solid #ccc;
	display: flex;
	flex-direction: row;
	font-size:14px;
}
.littlenav a{
	color: #666666;
	font-family: 'MicrosoftYaHei';
	margin-right: 5px;
}
.littlenav span{
	color: #f68d32;
	font-family: 'MicrosoftYaHei';
	margin-left: 5px;
}
.content{
	width: 1200px;
	margin: 0 auto;
	margin-top: 40px;
}
.content_title{
	text-align: center;
	display: flex;
	flex-direction: row;
}
.content_dian_left{
	display: block;
	width: 50px;
	height: 50px;
	background: url('../images/artdian.png') no-repeat center;	
	margin: 0px 20px 0px auto;
}
.content_title h1{
	color: #04aebf;
}
.content_dian_right{
	display: block;
	width: 50px;
	height: 50px;
	background: url('../images/artdian.png') no-repeat center;	
	margin: 0px auto 0px 20px;
}
.content_nr{
	margin-top: 44px;
}
.content_nr img {
	max-width: 100%;
	width: 100%;
	height: auto;
}