.site-banner {width: 1280px; height: 560px; margin:auto;}
.slider {width: 1280px; height: 560px;overflow: hidden;}
.slider > ul { position: relative;-webkit-transition: 0.5s left;-moz-transition: 0.5s left;-ms-transition: 0.5s left;-o-transition: 0.5s left;list-style: none; margin: 0; padding: 0;}
.slider > ul > li {float: left;width: 1280px; height: 560px;}
.slider-button { width:200px; height:30px; position: absolute; margin: -68px 0px 0px 1001px;} 
.slider-button ul li {float: left; margin:3px;}
.slider-button ul li a {width: 12px; height: 12px;}
.slider-button ul li a:hover {}
.slider-button ul li a > active {width: 12px; height: 12px; background-color:#06C;}