#annual_index{margin:0;padding:0;}
#annual_index li{display:inline;margin:0;padding:0 1em;}
#annual_box{width:660px;height:200px;clear:both;}
#annual_box.even_year ul{width:320px;margin:10px 0;padding:0 20px;float:right;}
#annual_box.even_year img{width:240px;margin:10px 0;float:left;}
#annual_box.odd_year ul{margin:10px 0;padding:0 20px;float:left;}
#annual_box.odd_year img{margin:10px 0;float:right;}
#annual_box ul{margin-left:20px;text-align:left;list-style-type:disc;}
#invitation{margin-top:1em;clear:both;border-top:1px dotted #4c4c4c}