/* nav and countdown*/
#home_nav_bar{padding:0px; margin:0px;width:451px;height:255px;float:left;}
#home_theme_banner{width:224px;height:255px;float:right;}
#home_nav_bar img{padding:0px; margin:0px;}
#home_nav_bar .im_l{margin-right:5px;margin-bottom:3px;}
#home_nav_bar .im_r{margin-bottom:3px;}
#home_nav_bar .im_lb{margin-right:5px;}