body {
margin:0px;
padding: 0px;
background-repeat:repeat;
}

.main {
width: 650px;
height:500px;
overflow:auto;
position: absolute;
top: 100px;
left: 140px;
padding: 10px;
margin: 20px;
}

.side {
margin-left: 10px;
width: 140px;

}

.side a {
color: #FFFFFF;
font-weight: bold;
text-decoration:none;
}

.side a:hover{
color:#FFFFFF;
background-color:red;
order-style:ridge;}