body {
    background-color: lightgrey;
}

h1 {
    font-family: avenir;
}

#timer {
    text-align: center;
    padding-top: 55px;
    font-family: avenir;
    color: blue;
    font-size: 35px;
    font-weight: bold;
}

#questions {
    text-align: center;
    font-family: avenir;
    font-size: 21px;
    color: darkgreen;
}

#answers {
    text-align: center;
    font-family: avenir;
    font-size: 17px;
}

.btn-primary {
    width: 55%;
    color: black;
}

img {
    width: 20%;
    padding-top: 35px;
}

#results {
    font-size: 20px;
    font-weight: bold;
    text-align: center;
    color: blue;
    font-family: avenir;
}

#results-info {
    text-align: center;
    font-size: 17px;
    font-family: avenir;
}

#qi {
    color: red;
    font-size: 20px;
    font-family: avenir;
}

#qc {
    color: green;
    font-size: 20px;
    font-family: avenir;
}

#qu {
    color: orange;
    font-size: 20px;
    font-family: avenir;
}

.btn-primary:hover {
    background: yellow;
    color: black;
}

#play-again {
    background-color: red;
}

#timer,
#questions,
#answers,
#results-info {
    display: none;
}

#play {
    text-align: center;
    background-color: #337AB7;
    color: white;
    height: 100px;
    width: 100px;
    margin-top: 10%;
    border-radius: 100%;
    border: 11px solid white;
    font-family: avenir;
}

#play:hover {
    background: red;
}

#press-play {
    text-align: center;
}

#correctAnswerShown {
    text-align: center;
    font-family: avenir;
    font-size: 25px;
}

#answerImage {
    text-align: center;
}