body {
background-color: #fff;
color: #000;
font-family: Verdana, Helvetica, sans-serif; 
font-size: 12px; 
padding:20px;
}
.cl{clear:both;}
.m{margin:10px;}


.mouseover ul {list-style: none;}
.mouseover ul li {display: inline; font-size: 14px; line-height: 14px; font-weight: bold; font-family: "Trebuchet MS", Helvetica, sans serif; }

.mouseover ul li a {padding: 0 0 0 9px; background: url(button-left.gif) no-repeat; float: left;}
.mouseover ul li a span {padding: 9px 9px 9px 0; display: block; background: url(button-right.gif) no-repeat right top; float: right; color: #666;}
.mouseover ul li a:hover {background-position: 0 -36px;}
.mouseover ul li a:hover span {background-position: 100% -36px; color:#fff;}

a{text-decoration: none;}
a:hover{text-decoration: none;}