#ztbox {
	width: 948px;
	margin: 0 auto;
}

#left {
	position: relative;
	float: left;
	width: 30px;
	height: 30px;
	margin-top: 140px;
	cursor: pointer;
	background: #E0E5E9;
	border-radius: 50%;
	background-position: 0 0;
	background-size: 100%;
}

#left:after,
#left:before {
	border: 9px solid transparent;
	border-right: 9px solid #E0E5E9;
	width: 0;
	height: 0;
	position: absolute;
	top: 6px;
	right: 10px;
	content: ' ';
}

#left:before {
	border-right-color: #fff;
	right: 12px;
}

#left:hover {
	background: #0699FF;
	background-position: 0 -46px;
	background-size: 100%
}

#left:hover:after,
#left:hover:before {
	border: 9px solid transparent;
	border-right: 9px solid #0699FF;
	width: 0;
	height: 0;
	position: absolute;
	top: 6px;
	right: 10px;
	content: ' ';
}

#left:hover:before {
	border-right-color: #fff;
	right: 12px;
}

#right {
	position: relative;
	float: left;
	width: 30px;
	height: 30px;
	margin-top: 140px;
	cursor: pointer;
	background: #E0E5E9;
	border-radius: 50%;
	background-position: 0 0;
	background-size: 100%;
	background-position: 0 -93px;
	background-size: 100%;
}

#right:hover {
	background: #0699FF;
	background-position: 0 -139px;
	background-size: 100%
}

#right:after,
#right:before {
	border: 10px solid transparent;
	border-left: 10px solid #E0E5E9;
	width: 0;
	height: 0;
	position: absolute;
	top: 5px;
	right: 0px;
	content: ' ';
}

#right:before {
	border-left-color: #fff;
	right: -2px;
}

#right:hover:after,
#right:hover:before {
	border: 9px solid transparent;
	border-left: 9px solid #0699FF;
	width: 0;
	height: 0;
	position: absolute;
	top: 5px;
	right: 2px;
	content: ' ';
}

#right:hover:before {
	border-left-color: #fff;
	right: 0px;
}



#ztbox #conter {
	width: 836px;
	height: 320px;
	float: left;
	display: inline;
	overflow: hidden;
	position: relative;
	margin: 0px 10px;
}

#ztbox #conter ul {
	width: auto;
	height: 272px;
	top: 0px;
	left: 0px;
	position: absolute;
	overflow: hidden;
	margin-right: -17px;
}

#ztbox #conter li {
	width: 196px;
	height: 272px;
	float: left;
	margin-right: 17px;
	position: relative;
}

#ztbox #conter li img {
	width: 196px;
	height: 272px;
}

#ztbox #scroll {
	width: 828px;
	height: 21px;
	left: 0px;
	bottom: 8px;
	cursor: pointer;
	position: absolute;
}

#ztbox #scroll span {
	width: 21px;
	height: 21px;
	left: 0px;
	bottom: 0px;
	cursor: pointer;
	position: absolute;
	background: #0095FF;
	z-index: 2;
	border-radius: 50%;
}

#ztbox #scroll i{
	position: absolute;
	left: 0px;
	top: 10px;
	z-index: 1;
	display: block;
	width: 100%;
	height: 1px;
	background: #E0E5E9;
	font-style: normal;
}