.tabs{
width: 100%;
overflow: hidden;
border-bottom: 0px solid #33cc00; /*bottom horizontal line that runs beneath tabs*/
}

.tabs ul{
margin: 0;
padding: 0px;
padding-left: 10px; /*offset of tabs relative to browser left edge*/
font-weight: bold;
font-size: 15px;  
color:#fff;
list-style-type: none;
}

.tabs li{
display: inline;
margin: 0;
}

.tabs li a{
float: left;
display: block;
text-decoration: none;
margin: 0;
padding: 4px 4px; /*padding inside each tab*/
border-right: 1px solid #fff; /*right divider between tabs*/
color: #fff;
font-weight:bold;
background: #000; border-top:0px solid #000;/*background of tabs (default state)*/
}

.tabs li a:visited { color:#ff0000; }

.tabs li a:hover{
background:#fff;
color: #0000ff;
}

.tabs li a:hover, li.selected a{
background: #ebf4fb;color:#0000ff; /*background of tabs for hover state, plus tab with "selected" class assigned to its LI */
}