.menu4 {padding:0 0 0 1em; margin:0; list-style:none; height:30px; width:958px; background:url(../images/menu/pro_four0.gif)}
.menu4 li {float:left;}
.menu4 li a {display:block; float:left; height:30px; line-height:30px; color:#fff; text-decoration:none; font-family:Verdana, Arial, Helvetica, sans-serif; text-align:center; padding:0 0 0 9px; cursor:pointer; font-size:9px;}
.menu4 li a b {float:left; display:block; padding:0 10px 0 7px;}
.menu4 li.current a {color:#fff; background:url(../images/menu/pro_four2.gif);}
.menu4 li.current a b {background:url(../images/menu/pro_four2.gif) no-repeat right top;}
.menu4 li a:hover {color:#fff; background: url(../images/menu/pro_four1.gif);}
.menu4 li a:hover b {background:url(../images/menu/pro_four1.gif) no-repeat right top;}
.menu4 li.current a:hover {color:#fff; background: url(pro_four2.gif); cursor:default;}
.menu4 li.current a:hover b {background:url(../images/menu/pro_four2.gif) no-repeat right top;}
/* CSS Document */