.list-group {
    overflow-y: scroll;
    -webkit-overflow-scrolling: touch;
}
.list-group-item {
    height: 42px !important;
    min-height: 42px !important;
}
.list-group-item.active, .list-group-item.active:hover, .list-group-item.active:focus {
    background-color: #62A1FE;
    border-color: #62A1FE;
}
.aq-history-item-selected {
    background-color: #DEB653;
}
html, body {
    overflow: hidden;
}
body {
    overscroll-behavior-y: contain;
}
.quiz-display {
    font-size: 36px;
    font-weight: 300;
}
.score-display {
    font-size: 24px;
    font-weight: 300;
}
#overlay {
    position: fixed;
    height: 100%;
    top: 0;
    left: 0;
    background-color: rgba(128,128,128,0.75);
    z-index: 5;
}