site-max/scss/_masthead.scss

// Styling for the masthead
header.masthead {
    position: relative;
    width: 100%;
    overflow: hidden;
    min-height: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    video {
        right: 0;
        bottom: 0;
        width: 100%;
        z-index: -100;
        background-size: cover;
        overflow: hidden;
    }
    a {
        position: absolute;
        bottom: 2rem;
    }
    #video-sound {
        right: 2rem;
    }
    #vimeo-link {
        left: 2rem;
    }
    #artstation-link {
        left: 5rem;
    }
    .icone {
        width: 1.1rem;
        height: 1rem;
    }
    .fa-2x {
        font-size: inherit;
    }
    .btn-xl {
        padding: .5rem 1rem;
    }
    .master_button {
        color: white;
        opacity: 0.5;
        &:hover {
            opacity: 1;
        }
    }

    .video-container, iframe {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      pointer-events: none;
    }
    @media (min-aspect-ratio: 16/9) {
      .video-container { height: 300%; top: -100%; }
    }
    @media (max-aspect-ratio: 16/9) {
      .video-container { width: 300%; left: -100%; }
    }

    @media (min-width: 768px) {
        height: 100%;
        #video-sound {
            right: 4rem;
        }
        #vimeo-link {
            left: 4rem;
        }
        #artstation-link {
            left: 7.5rem;
        }
        .icone {
            width: 2.2rem;
            height: 2rem;
        }
        .fa-2x {
            font-size: 2em;
        }
        .btn-xl {
            padding: 15px 30px;
        }
    }
}