table {
border-collapse: collapse;
border-spacing: 1px;
width:600px;
}

td, th {
padding:4px;
margin:0px;
vertical-align:top;
border-bottom-width: 1px;
border-bottom-style: solid;
border-bottom-color: #CECECE;
}

th {
font-weight:bold;
}
td {
font-size:12px;
}

table caption{
background: #efefef;
text-align: center;
}

thead th {
background: #eee;
border-bottom:solid 1px #ddd;
border-top:solid 0px #fff;
text-align:left;
}