.slider_tab { overflow: hidden; width: 553px; height: 317px; }
.slider_tabscroll { overflow: hidden; width: 553px; height: 317px; z-index: 1; position: relative; background-color: #f5f5f5; }
.slider_items { position: absolute; width: 20000px; padding: 0; margin: 0; height: 317px; }
.slider_items div { float: left; width: 553px; text-align:center; overflow:hidden; }

.slider_navs { width: 100px; position: relative; top: 290px; left: 230px; z-index: 100; height: 22px; }
.slider_navs a { font-size: 14px; padding: 0 0 0 0px; width: 15px; background: url('../img/IndexPBG.gif') no-repeat 0px 0px; color: #fff; display: block; float: left; height: 15px; text-align: center; line-height: 15px; margin-right: 5px; }
.slider_navs a:hover, .slider_navs .active { background: url('../img/IndexPBG.gif') no-repeat 0 -15px; }