body {
    background-color: #575;
    text-align: center;
    font-family: verdana;
}

h1 {
    color: rgb(255, 255, 255);
    font-size: 55px;
}

h2 {
    color: rgb(255, 255, 255);
    font-size: 18px;
}

h3 {
    color: rgb(255, 255, 255);
    font-size: 11px;
}


p {
    font-family: verdana;
    font-size: 20px;
}

img {
    width: 250px;
    height: 150px;
}

a.achtergrond:link,
a.achtergrond:visited {
    background-color: #ed6056;
    color: white;
    font-size: 15px;
    border-radius: 8px;
    padding: 15px 25px;
    text-align: center;
    text-decoration: none;
    display: inline-block;

}

a.achtergrond:hover,
a.achtergrond:active {
    background-color: red;
}

a.contact:link,
a.contact:visited,
a.contact:hover,
a.contact:active {
    color: white;
}

body {
    padding: 0;
    margin: 0;
}

body.container {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.div1 {
    font-size: 55px;
}

input[type=text] {
    width: 175px;
    box-sizing: border-box;
    border: 2px solid rgba(166, 166, 166, 0.54);
    border-radius: 8px;
    padding: 4px 2px;

}

button[type=submit] {
    border: 2px solid rgba(166, 166, 166, 0.54);
    border-radius: 8px;
    width: 300px;

    background-color: white;
    color: #797979;
}

footer {
    width: 100%;
    background-color: rgba(35, 35, 35, 0.68);
    text-align: center;
}

ul {
    list-style-type: none;
    margin: 0;
    padding: 0;

    color: #ebebeb;
    font-size: 12px;
}

.square {
    height: 256px;
    width: 256px;
    background-color: #ffffff;
    margin-left: auto;
    margin-right: auto;

    border-radius: 16px;
    box-shadow: 1px 4px 4px 0px rgba(0, 0, 0, 0.2);
}

.question-container {
    color: white;
    width: 100dvw;
    height: 100dvh;
    display: flex;
    flex-direction: col;
    justify-content: center;
    align-items: center;
}

.scanner {
    display: flex;
    justify-content: center;
    margin: 8px;
}

#qr-view {
    width: 100%;
    border-radius: 16px;
    border: 2px solid rgba(166, 166, 166, 0.54);
}

#timer {
    font-size: 4em;
    font-weight: bold;
    padding-bottom: 32px;
}

#question {
    max-width: 25em;
    font-size: 1.5em;
    padding: 16px;
}