body {
    font-family: Arial, sans-serif;
    text-align: left;
    background-color: #f4f4f4;
}

.container {
    width: 50%;
    margin: auto;
    margin-top: 50px;
    margin-bottom: 5em;
    background: white;
    padding: 20px 20px 20px;
    box-shadow: 0px 0px 10px gray;
}

#questions p{
    font-weight: bold;
}

#timer {
    position: fixed;
    left: 10px;
    top: 10px;
    background: black;
    padding: 10px;
    font-size: 20px;
    color: red;
    margin-bottom: 10px;
}

button {
    padding: 10px 20px;
    font-size: 16px;
    background-color: #28a745;
    color: white;
    border: none;
    cursor: pointer;
}

button#submitButton{
    margin-top: 50px;
}

@media(min-width: 320px) and (max-width: 600px){

    .container {
        width: 93%;
        padding: 10px;
    }

}