body, html {
    margin: 0;
    padding: 0;
    height: 100%;
    overflow: hidden;
}
#overlay {
   position: fixed;
   top: 0;
   left: 0;
   width: 100%;
   height: 100%;
   z-index: 10;
   pointer-events: none;
   background-color: rgba(0, 0, 0, 0.33);
}
#content {
   position: relative;
   z-index: 20;
   color: white;
   text-align: center;
   font-family: Arial, sans-serif;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100vh;
}
.contact-button{
    display: inline-block;
    margin-top: 20px;
    padding: 10px 20px;
    background-color: #4e4995;
    color: white;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
}
.vimeo-wrapper {
   position: fixed;
   top: 0;
   left: 0;
   width: 100%;
   height: 100%;
   z-index: -1;
   pointer-events: none;
   overflow: hidden;
   background-color: black;
}
.vimeo-wrapper iframe {
   width: 100vw;
   height: 56.25vw; /* Given a 16:9 aspect ratio, 9/16*100 = 56.25 */
   min-height: 100vh;
   min-width: 177.77vh; /* Given a 16:9 aspect ratio, 16/9*100 = 177.77 */
   position: absolute;
   top: 50%;
   left: 50%;
   transform: translate(-50%, -50%);
}