.number
{
background-color: rgb(255, 255, 255);
border: 1px solid rgb(204, 204, 204);
border-top-left-radius: 4px;
border-top-right-radius: 4px;
border-bottom-right-radius: 4px;
border-bottom-left-radius: 4px;
margin-left: 10px;
padding: 5px;
position: absolute;
z-index: 1;
display: block;
margin-top: -18px;
}