.top_img {
width:100px;
height:100px;
padding:5px 5px 5px 5px;
border-top: solid 1px #CACACA;
border-right: solid 1px #CACACA;
border-bottom: solid 1px #CACACA;
border-left: solid 1px #CACACA;
background-color: #FFFFFF;
}