body
{
    background: url(/images/1365122_43532569.jpg) no-repeat;
    background-size: 100%;
}

#main_box
{
    position: absolute;
    top: 350px;
    left: 50px;
    padding: 20px;
    border: 1px solid #336699;
    border-radius: 20px;
    min-height: 100px;
    width: 550px;
    background-color: rgba(255, 255, 255, 0.80);
    font-family: helvetica;
    color: #125;
}

h1
{
    margin: 0;
    padding: 0;
    font-weight: bold;
    font-size: 150%;
}

.sub
{
    font-style: italic;
    font-size: 80%;
}