.roll-wrap {
	position: relative;
	width: 1070px;
	height: 160px;
	overflow: hidden
}

.roll-wrap .roll__list {}

.roll_row .roll__list::before,
.roll_row .roll__list::after {
	content: "";
	display: table;
	line-height: 0
}

.roll_row .roll__list::after {
	clear: both
}

.roll_row .roll__list {
	width: 9999px
}

.roll_row .roll__list li {
	float: left;
	display: block;
	margin-right: 10px;
margin-top: 30px;
	height: 160px;
}

.control {
	position: absolute;
	top: 30px;
	display: none;
	padding: 10px 5px;
	font-weight: 700;
	text-decoration: none;
	color: #fff;
	background-color: rgba(0, 0, 0, .3)
}

.control:hover {
	background-color: rgba(0, 0, 0, .5)
}

.control.pre {
	left: 5px
}

.control.next {
	right: 5px
}

.roll_col {
	width: 100%;
	height: 200px;
	overflow: hidden
}

.roll_col .roll__list {
	width: 100%
}



.roll_col li {
	display: block;
	height: 160px;
	/*margin-top: 30px;*/
	text-align: center;
	
}


.roll_col .control {
	top: 80px
}