.wrapper
{
    width: 750px;
}
.itemHolder
{
    margin: 0;
    padding: 0;
}
.itemHolder li
{
    float: left;
    list-style: none;
    text-align: center;
}
.itemHolder li div
{
    width: 250px;
}
.headline
{
    font-weight: normal;
    text-align: center;
    padding-top: 20px;
    padding-bottom: 20px;
    font-size: 20px;
}
#heute
{
    display: inline;
    font-weight: bold;
}