#forum th.item_count,
#forum td.item_count,
#forum td.post_author {
    text-align:center;
    width:1%;
    white-space:nowrap;
}
#forum td.heading {
    border:thin solid black;
    font-weight:bold;
}
#forum td.post_author {
    border:thin solid black;
    text-align:left;
}
#forum td.post_body {
    background-color:white;
    border:thin solid black;
}
#forum .timestamp {
    float:left;
}
#forum .controls {
    float:right;
}
#forum hr {
    clear:both;
}
#forum .edited {
    font-style:italic;
}