html, body {
  margin: 0;
  padding: 0;
  overflow: hidden;
  height: 100vh;
  background-color: #B6D9FC;
}

.phoneImg {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 32px;
    border: 10px solid #474A51;
    box-sizing: border-box;
    object-fit: cover;
}

@media (max-width: 768px) {
    .phoneImg {
        position: absolute;
        width: 100%;
        height: 100%;
        border-radius: 0px;
        border: none;
        box-sizing: border-box;
        object-fit: cover;
    }
}

video {
    position: absolute;
    border-radius: 32px;
    border: 10px solid #474A51;
    box-sizing: border-box;
    object-fit: cover;
}


@media (max-width: 768px) {
    video {
        position: absolute;
        border-radius: 0px;
        border: none;
        object-fit: contain;
    }
}