#praktika_overlay {
    background-color: #000;
    position: fixed;
    margin: 0 auto;
    top: 0;
    left: 0;
    z-index: 300;
}

#praktika_window {
    position: absolute;
    left: 0;
    top: 0;
    font-size: 1px;
    overflow: visible;
    z-index: 500;
    background-color: transparent;
}

#praktika_window .content {
    width: auto;
    margin: 0;
    padding: 0;
    background-color: transparent;
}

#praktika_frame {
    border: 0;
    margin: 0;
    padding: 0;
    overflow: hidden;
    white-space: nowrap;
    background-color: transparent;
}