body {
	position: relative;
}

footer {
	width: 100%;
	position: absolute;
	bottom: 0px;
}

.footer_top {
	width: 100%;
	height: 340px;
	box-sizing: border-box;
	padding-top: 30px;
	background-color: rgba(0,0,0,.8);
}

.footer_top .l .footer_nav>li {
	float: left;
	margin-right: 35px;
}

.footer_top .l .footer_nav>li a {
	font-size: 16px;
	color: #ffffff;
	font-weight: bold;
	text-align: center;
	display: block;
}

.footer_top .l .footer_nav>li ul {
	margin-top: 20px;
}

.footer_top .l .footer_nav>li ul li {
	margin-bottom: 10px;
}

.footer_top .l .footer_nav>li ul li a {
	font-size: 14px;
	color: #FFFFFF;
	width: 100%;
	text-align: center;
	display: block;
	font-weight: 500;
}

.footer_top .r p {
	font-size: 18px;
	color: #FFFFFF;
	width: 190px;
	text-align: center;
	margin-bottom: 0px;
}

.footer_top .r img {
	display: block;
	margin: 0 auto;
	margin-top: 20px;
}

.footer_bottom {
	box-sizing: border-box;
	padding-top: 10px;
	height: 70px;
	width: 100%;
	background-color: #242424;
}

.footer_bottom p {
	font-size: 16px;
	text-align: center;
	color: #ffffff;
	margin-bottom: 0px;
	line-height: 25px;
}