*, *::after, *::before {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}

body {
    background: #fff;
}

.container {
    padding-top: 2rem;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.container .video {
    width: 50%;
}

.container .video img {
    width: 100%;
    height: auto;
}

@media screen and (max-width: 480px) {
    .container .video {
        width: 90%;
    }
}