#bottom_banner {position:fixed; left:10px; bottom:10px; z-index:18;}
#bottom_banner .bb_wrap {position:relative;}
#bottom_banner .bb_wrap .bb_small {position:absolute; cursor:pointer; z-index:17;}
#bottom_banner .bb_wrap .bb_big { position:absolute; z-index:16;}
#bottom_banner .bb_wrap .bb_big .bb_cb {position:absolute; bottom:-30px; width:100%; height:23px; text-align:center; display:none; vertical-align:middle; z-index:11;}
#bottom_banner .bb_wrap .bb_big .bb_cb .today_none {display:inline-block; padding:5px 5px; color:#000; line-height:23px; cursor:pointer}
#bottom_banner .bb_wrap .bb_big .bb_cb .today_none span {cursor:pointer;padding-right:5px;}
#bottom_banner .bb_wrap .bb_big .bb_cb .today_none #bb_day {display:inline-block; vertical-align: middle; }
#bottom_banner .bb_wrap .bb_big .bb_cb img {width:23px; height:23px; cursor:pointer; padding-left:5px;}