@charset "utf-8";
img { border: 0px; }
.bannerbox { width:1000px; height:340px; overflow: hidden; margin: 0px auto; }
#focus { width:1000px; height:340px; clear: both; overflow: hidden; position: relative; float: left; }
#focus ul { width:1000px; height:340px; float: left; position: absolute; clear: both; padding: 0px; margin: 0px; }
#focus ul li { float: left; width:1000px; height:340px; overflow: hidden; position: relative; padding: 0px; margin: 0px; }
#focus ul li img{width:1000px; height:340px;}
#focus .preNext { width: 550px; height:340px; position: absolute; top: 0px; cursor: pointer; }
#focus .pre { left: 0; background: url(../images/sprite.png) no-repeat left center; }
#focus .next { right: 0; background: url(../images/sprite1.png) no-repeat right center; }