.index_style {
    font-size: 20px;

    white-space: nowrap;

    text-align: center;
    vertical-align: middle;
}

a {
    color: #660000;
    text-decoration: none;
}

a:hover {
    color: #660000;
    text-decoration: none;
    background-color: #FFFFCC;
}

a.img:hover {
    color: #660000;
    text-decoration: none;
    background-color: #FFFFFF;
}

a.outer:hover {
    color: #660000;
    text-decoration: none;
    background-color: #CC9966;
}