* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    background-color: transparent;
}
html {
    height: 100%;
}
body {
    position: relative;
    height: 100%;
}
.videobg::after{
    content: " ";
    position: absolute;
    top: 0px;
    left: 0px;
    width: 100%;
    height: 100%;
    user-select: none;
    pointer-event: none;
    background-image: radial-gradient(circle, rgba(0,0,0,50) 0%, rgba(0,0,0,0) 100%);
}
.videobg {
    position: fixed;
    width: 100%;
    height: 100%;
    overflow: hidden;
    background: #111;
}
.videobg-width {
    position: absolute;
    width: 100%;
    height: 100%;
    left: -9999px;
    right: -9999px;
    margin: auto;
}
.videobg-aspect {
    position: absolute;
    width: 100%;
    height: 0;
    top: -9999px;
    bottom: -9999px;
    margin: auto;
    padding-bottom: 56.25%;
    overflow: hidden;
}
.videobg-make-height {
    position: absolute;
    top: 0; right: 0; bottom: 0; left: 0;
}
.videobg-hide-controls{
    box-sizing: content-box;
    position: relative;
    height: 100%;
    width: 100%;
    padding: 55px 97.7777px;
    top: -55px;
    left: -97.7777px;
}
.videobg-dont-hide-controls{
    box-sizing: content-box;
    position: relative;
    height: 100%;
    width: 100%;
}
.videobg iframe {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    border: 0 none;
}
@media only screen and (max-width: 600px) {

}