* {
    margin: 0;
    padding: 0;
}
.xuan-tab ul {
	list-style: none;
	margin: 0px;
	padding: 0px;
	border: 1px solid #dddddd;
}
.xuan-tab {
	width: 1169px;
	background-size: cover;
}
.xuan-tab .box {
	width: 1169px;
	position: relative;
	height: 268px;
	margin-top: 0;
	margin-right: 0px;
	margin-bottom: 0;
	margin-left: 0px;
}
.xuan-tab .box .menus{
	width: 333px;
	height: 268px;
	float: left;
	overflow: hidden;
}
.menus a:active,.menus a:hover{
	color: #FFF;
}
.xuan-tab .box .menus li {
	width: 333px;
	height: 67px;
	font-size: 18px;
	color: #333333;
	text-align: center;
	line-height: 67px;
	transition: all 0.5s;
	-moz-transition: all 0.5s;
	-o-transition: all 0.5s;
	-webkit-transition: all 0.5s;
	background-image: url(b.jpg);
	background-repeat: repeat-x;
	margin-top: -1px;
	border-top-width: 1px;
	border-bottom-width: 1px;
	border-top-style: solid;
	border-bottom-style: solid;
	border-top-color: #dddddd;
	border-right-color: #dddddd;
	border-bottom-color: #dddddd;
	border-left-color: #dddddd;
}
.xuan-tab .box .menus li:nth-child(4) {
    border-bottom: none;
}
.xuan-tab .box .bg {
	font-size: 20px !important;
	color: #ffffff !important;
	height: 68px !important;
	background: #00aaee !important;
	line-height: 66px !important;
	width: 333px;
	margin: 0px;
}
.xuan-tab .xuan-right {
	float: left;
	width: 834px;
	margin-top: 0px;
	height: 268px;
	overflow: hidden;
	background-color: #CCC;
	background-position: 0;
}
.xuan-tab .xuan-tab_right {
    width: 834px;
    height: 268px;
    color: #fff;
    text-align: center;

    position:relative;
}
.xuan-tab .xuan-tab_right img {
    width: 100%;
    position: absolute;
        top: 50%;
        transform: translateY(-50%);
        left: 0;
}
.xuan-tab .xuan-scroll {
    transition: all 0.4s;
    -moz-transition: all 0.4s;
    -o-transition: all 0.4s;
    -webkit-transition: all 0.4s;
}