.shadetabs{
padding: 3px 0;
margin-left: 0;
margin-top: 1px;
margin-bottom: 1px;
font: bold 16px Trebuchet MS;
list-style-type: none;
text-align: center; /*set to left, center, or right to align the menu as desired*/
}

.shadetabs li{
display:inline;
}

.shadetabs li a{
position: relative;
top: 1px;
text-decoration: none;
padding: 3px 43px;
margin: 0;
border: 1px solid gray;
color: #999999;
background: #f4f4f4 url(../images/shade.gif) top left repeat-x;
}

.shadetabs li a:hover{
text-decoration: underline;
color: #555555;
}


.shadetabs li.selected a{ /*selected main tab style */

background-image:url(../images/shadeactive1.gif);
border-bottom-color:transparent;
color: #555555;
}

.shadetabs li.selected a:hover{ /*selected main tab style */
text-decoration: none;
}

.contentstyle{
border: 1px solid gray;
width: 600px;
height: 630px;
margin-bottom: 1em; padding: 10px;
}