*{
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}
body, html{
	font-family: '楷体';
}
img{
	display: block;
}
ul, li{
	list-style: none;
}
a{
	text-decoration: none;
	color: #333;
	font-weight: bold;
}


.container{
	background: url(../images/img/bg.jpg) repeat-y center top #faf8f8;
	background-size: 1920px auto;
	min-width: 1200px;
}

.top-view{
	width: 100%;
	background: url(../images/img/top-view-bg.png) no-repeat center top;
	background-size: 1920px auto;
}
.nav{
	width: 1200px;
	margin: 0 auto;
	padding: 40px 10px;
	display: block;
	align-items: center;
}
.logo{
	display: block;
	width: 510px;
}
.logo img{
	width: 100%;
}
.nav-btn{
	font-size: 20px;
	color: #333333;
	display: inline-block;
	width: 100px;
	height: 55px;
	text-align: center;
    float: right;
	line-height: 55px;
	background: url(../images/img/navigate-bg.png) no-repeat left top;
}

.footer{
	width: 100%;
	background: url(../images/img/footer-bg.png) no-repeat center top #f3f3f3;
	background-size: 1920px auto;
	margin-top: -50px;
}
.footer-content{
	height: 400px;
	display: flex;
	flex-direction: column;
	justify-content: flex-end;
	align-items: center;
	padding-bottom: 100px;
	font-size: 24px;
	color: #666666;
	font-family: pingFang;
	font-weight: normal;
}
.footer-content p{
	margin: 5px 0;
}

.center-footer{
	text-align:center;
}