#content .content{width:675px;}
#content img{float:right; padding: 0 0 5px 10px;}
#content ul{list-style-type:disc; margin-left:16px; padding:0;}
#content ol{margin-left:22px; padding:0;}
#content ul#course_details{margin:10px 0 0 0; padding:0px; }
#content #close_video{position:relative; width:512px; height:14px; right:0px; top:0px; background:black;}
#content li#videoWatchLink{font-weight:bold; list-style-type:none; padding-left:24px; margin:0px; background:url(/images/video.gif) no-repeat; }
#content #video_area{display:none; position:fixed; background:black; left:0px; top:0px; z-index:2;}
#content #chapter_1_video{display:none; position:fixed; width:512px; height:340px; background:gray url(/images/film_square.gif) repeat; z-index:3; text-align:center; vertical-align:bottom;}
#content #video{display:block; position:relative; top:20px; left:18px; }
#content #button_bar{display:block; float:left; clear:left; width:675px; margin:10px 0;}
#content #button_bar .close_bt{display:block; float:right; clear:left; width:120px; height:22px; margin:0; background:url(../images/email_bg.gif) 1px 1px repeat-x; color:white; border:none; font-family:Arial,sans-serif,SimHei,"Ms Gothic";}