*, html, body {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    font-family: Verdana;
}

body {
    background-color: lightgray;
    text-align: center;
}

.picture {
    width: 100%;
    height: 100vh;
    background-color: black;
}

.content {
    border-radius: 10px;
    width: 480px;
    margin: 0 auto;
    margin-top: 1em;
    padding: 1em;
    background-color: white;
}

.content h1 {
    margin-bottom: 1em;
    text-align: center;
}

form {
    padding: 5px;
}

input {
    background-color: white;
    width: 100%;
    height: 2em;
    margin-bottom: 1em;
}

.image {
    margin: 0 auto;
}

#webcamPicture {
}

.btn {
    margin: 1em;
    color: white;
}

@media (max-width: 1024px) {
    #webcamPicture {
        display: block;
        width: 100%;
    }
    .content-content {
        padding: 0.5em;
    }
    .content {
        width: 100%;
        margin: 0;
    }
}