@charset "utf-8";

#nav { padding-left:8px;float:left; width:690px; height:39px;
		 background:url(../img/menu_bg.gif) repeat-x;list-style-type: none; display:inline;}
#nav a {display: block;}
#nav li {float:left; height:39px;}
#nav li a{height:39px; text-indent:-10000px;}
#nav li a:hover{ background-position:center bottom; text-decoration:none;}
.menu01 a {width:55px; background:url(../img/menu_a.gif) no-repeat center top;}
.menu02 a {width:80px; background:url(../img/menu_b.gif) no-repeat center top;}
.menu03 a {width:73px; background:url(../img/menu_c.gif) no-repeat center top;}
.menu04 a {width:73px; background:url(../img/menu_d.gif) no-repeat center top;}
.menu05 a {width:121px; background:url(../img/menu_e.gif) no-repeat center top;}
.menu06 a {width:144px; background:url(../img/menu_f.gif) no-repeat center top;}
.menu07 a {width:139px; background:url(../img/menu_g.gif) no-repeat center top;}