html, body {
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.right {
    position: absolute;
    right: 0;
    top: 0px;
    bottom: 0px;
    z-index: 7;
    left: 200px;
}

.reight_p {
    left: 0px;
}

.main {
    height: 100%;
    position: absolute;
    width: 100%;
    overflow:hidden;
}

    .main iframe {
        height: 100%;
        width: 99.99%;
        z-index: 20;
        border: 0;
        padding: 0px;
        margin: 0px;
    }