video {
    position: absolute;
    top: 0vh;
    left: 0vh;
    max-width: 100%;
    max-height: 100%;
    width: max-content;
    height: max-content;
    z-index: -1;
}

.play-button {
    position: absolute;
    top: 50%;
    left: 60%;
    transform: translate(-60%, -50%);
    color: #fff;
    cursor: pointer;
    border: none;
    z-index: 1;
    width: 80%;
    justify-content: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

#play-button {
    height: 100px;
    width: 100px;
    animation: pulsate 2s infinite;
}

@keyframes pulsate {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.2);
    }
    100% {
        transform: scale(1);
    }
}