@charset "utf-8";
/* CSS Document */

body{ margin:20px;}
a img{border:0;}
#contents{width:946px; position:relative; height:100%;}
#main_visual{float:right; width:749px;}
#nav{float:left; width:188px;}
.nav_part{margin-top:20px;}
.nav_part img{margin:4px 0;}
.copyrights{position:absolute; bottom:0px; left:0; width:188px;}