#w6 .tb1 {
    width: 100%;
}
#w6 h2 {
    font-weight: bold;
}
#w6 h3 {
    font-size: 0.8em;
}
#w6 h4 {
    font-size: 0.8em;
    font-weight: bold;
    text-align: right;
}
#w6 img.sim {
    background: #fff;
    border: 1px solid #ccc;
    box-shadow: 10px 10px 5px 0px rgba(0,0,0,0.75);
    display: block;
    height: 500px;
    width: 500px;
    margin: 16px auto;
}
#w6 img.hor {
    background: #fff;
    border: 1px solid #ccc;
    box-shadow: 10px 10px 5px 0px rgba(0,0,0,0.75);
    display: block;
    height: 300px;
    width: 500px;
    margin: 16px auto;
}
#w6 img.ver {
    background: #fff;
    border: 1px solid #ccc;
    box-shadow: 10px 10px 5px 0px rgba(0,0,0,0.75);
    display: block;
    height: 500px;
    width: 300px;
    margin: 16px auto;
}
#w6 iframe {
    height: 315px;
    margin: 0px 55px;
    width: 560px;
}