* {
    box-sizing: border-box;
}

body {
    background-color: #000000;
}


#app {
    font-family: Avenir, Helvetica, Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-align: center;
    color: #2c3e50;
    width: 100%;
}

.slide {
    position: absolute;
    opacity: 0;
    top: 0;
    bottom: 0;
    left: -200vw;
    right: 0;
    margin: auto;
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.slide.lastSlide {
    left: 0;
    z-index: 0;
    opacity: 1;
}

.slide.active {
    animation-name: fadein;
    animation-duration: 0.5s;
    left: 0;
    z-index: 10;
    opacity: 1;
}

@keyframes fadein {
    from {opacity: 0;}
    to {opacity: 1;}
}

#remote-video {
    z-index: 15;
    position: absolute;
    opacity: 0;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    background-color: black;
    display: block;
    transition: opacity 0.7s;
}

#remote-video.video-active {
    transition: opacity 0.7s;
    opacity: 1;
}