html, body{
    padding: 0;
    margin: 0;
}

body {
    background: #4e54c8;  /* fallback for old browsers */
    background: -webkit-linear-gradient(to right, #8f94fb, #4e54c8);  /* Chrome 10-25, Safari 5.1-6 */
    background: linear-gradient(to right, #8f94fb, #4e54c8); /* W3C, IE 10+/ Edge, Firefox 16+, Chrome 26+, Opera 12+, Safari 7+ */
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    font-family:Georgia, 'Times New Roman', Times, serif
}

#quiz {
    background: #eeedfc;
    width: 30rem;
    padding: 4rem;
    text-align: center;
    border-radius: 3rem;
}

h1 {
    color: #57636e;
    font-size: 3rem;
    text-align: center;
    padding: 2px 0;
}

#question {
    font-size: 1.5rem;
    color: #5a6772;

}

.button {
    background-color: #345ba3;
    color: white;
    width: 250px;
    font-size: 20px;
    border-radius: 1rem;
    padding: 10px 20px;
    margin: 10px 40px 10px;
    outline: 0;
}

.button:hover{
    cursor: pointer;
    background: #696a77;
}

#progress {
    font-size: 1.2rem;
}