.container {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 1.4em;
    border-radius: 2em;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 20vw;
}

#text {
    height: 2.7vh;
    width: 12.8vw;
    border: 1vw;
    border-radius: .7vw;
    font-weight: 900;
    font-size: 1vw;
    margin: 1vw;
    padding: 0.14vw;
}

#submit {
    height: 1.4vw;
    width: 3.2vw;
    font-size: 0.8vw;
    font-weight: bold;
    border-radius: 0.7vw;
    padding: .14vw;
}

body {
    font-size: 0.8vw;
    font-family: 'Courier New', Courier, monospace;
    font-weight: bold;
    background-image: url('https://source.unsplash.com/1600x900/?star%20wars');
    background-position: center;
    background-size: cover;
    background-color: rgb(28, 24, 24);
    height: 100vh;
    width: 100vw;
    color: wheat;
}

@media screen and (max-width:768px) {
    .container {
        width: 72vw;
    }
    #text {
        width: 45vw;
        font-size: medium;
        border-radius: 21px;
        height: 6vw;
        padding: 10px4;
    }
    #submit {
        width: 21vw;
        height: 8vw;
        font-size: small;
        border-radius: 30px;
    }
    body {
        font-size: smaller;
    }
}