.title{
	display: block;
	margin: 50px auto;
}
.yicheng{
	width:870px ;
	height: 500px;
	border: 2px solid #dc6062;
	margin: auto;
	border-radius: 4px;
	padding: 20px 0;
}
.yichengbox{
	position: relative;
}
.yichengbox .tip{
	position: absolute;
	bottom: -5px;
	right: 135px;
}
table {
	width: 820px;
	margin: auto;
}
table td{
	color: #828282;
	padding: 10px ;
	border-bottom: 1px #ea705b solid;
}


.demo{width: 880px; margin:auto;height: 420px;font-size: 14px;position:relative;}
.demo a.control { position:absolute;display: none;top: 50%;margin-top: -78px;width: 76px;height: 112px;cursor: pointer;z-index: 2;background: url(../images/buttons.png) no-repeat}
.demo a.prev {left: 0;background-position: 0 0}
.demo a.next {right: 0 !important;background-position: -76px 0}
.demo a.prev:hover {background-position: 0 -112px}
.demo a.next:hover {background-position: -76px -112px}