#video_center {float: left; margin-top: 25px;}
#video_center ul{width: 472px; float: left; list-style: none; margin-bottom: 15px; padding: 0 5px 10px 5px; clear: left; border-bottom: 1px solid #aaa;}
#video_center ul li{float: left;}
#video_center ul li.video_thumb{clear: left; margin-right: 10px;}
#main_content #video_center li.video_description{font-size: 12px; line-height: 16px; margin: 10px 0; padding: 0; width: 275px;}
#main_content #video_center li.video_header{width: 460px;}
#video_center ul li img{border: none; float: left;}
#main_content #video_center ul li a{border: none;}
#main_content #video_center h4{font-size: 16px; margin-bottom: 6px; width: 460px;}
#video_container{margin: 10px 0;}