body > header {
    border-bottom: 2px solid #FBA91A;
    padding-top: 20px;
    padding-bottom: 20px;
    margin-bottom: 20px;
}

.box {
    border-radius: 10px;
    border: 1px solid #ccc;
    padding: 20px;
    font-size: 14px;
}

.box h2 {
    font-size: 18px;
    font-weight: bold;
}

.analyze {
    background-color: #78AC42;
    margin-right: 10px;
    margin-top: 6px;
    text-transform: uppercase;
    margin-bottom: 0;
}

.loader {
    margin-right: 49px;
    margin-top: 14px;
}

.hide {
    display: none;
}

.details {
    padding-top: 9px;
    color: #999;
}

.details span {
    color: #333;
}

.unavailable {
    padding-top: 20px;
}

audio {
    min-width: 100%;
}

.bpm,
.danceability {
    padding-left: 10px;
}