body {
    margin: 0px 0px 0px 0px;
    padding: 0px 0px 0px 0px;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 14pt;
}
.video-width {
    width: 35vmax;
    height: 22vmax;
}
.video-container-width {
    width: 0vmax;
    height: 0vmax;
    margin-left: -6px;
}
.hiddencontent {
    display: none;
    visibility: hidden;
}
.body_div {
    background-color: #f9f2e4;
    width: 100%;
    margin: 0px 0px 0px 0px;
    padding: 0px 0px 10px 0px;
}