.work_wrap {position:relative; width:671px; height:378px; margin:40px 0 0 -20px; padding-top:20px; background:transparent url(/images/work_folds.png) no-repeat;}
.work_wrap .image_box {position:relative; display:block; width:635px; height:285px;  margin:0 0 0 18px; overflow:hidden;}
#content_left .work_slideshow { width:9000px; height:285; margin:0; list-style:none; position:absolute;}
#content_left .work_slideshow li {float:left; width:635; height:285px; margin:0; padding:0; background:none; background-image:none; text-indent:0; }

#content_left .work_wrap .thumb_wrap {display:block; width:635px; height:66px; margin:0 0 0 18px; background:transparent url(/images/bg_work_tn.png) no-repeat; z-index:50; padding:0;}
#content_left .work_wrap .thumb_wrap ul {padding:0; margin:0;}
#content_left .work_wrap .thumb_wrap ul li {display:block; float:left; width:110px; height:49px; background-image:none; border-right:1px solid #dfe3e5; border-bottom:1px solid #dfe3e5; margin:8px 8px 0 8px; text-indent:0;}
.work_folds {display:inline; float:left; width:671px; height:396px;  z-index:50; }