.menu_simple_yan ul {
    margin: 0; 
    padding: 0;
    width:100%;
    list-style-type: none;
	margin-top:10px; margin-bottom:10px
}

.menu_simple_yan ul li a {
    text-decoration: none;
    color: #282828; 
    display:block;
	height:20px;
	border-bottom:1px solid #CECECE;
	font-size:100%; padding:5px
}
 
.menu_simple_yan ul li a:visited {
    color:#353535;
}
 
.menu_simple_yan ul li a:hover{
    color: #555555;
}