.lesson-heading {
    font-weight: bold;
    font-size: 110%;
}

noscript img {
    float: right;
}

.questions {
    width: 100%;
}

.questions th {
    padding-top: 1em;
}

.questions td {
    width: 50%;
    vertical-align: top;
}

.user-input {
    border-style: inset;
    background: #d8e1e9; /* slightly darker than background blue #eff3f6 */
}

textarea.user-input {
    width: 90%;
    height: 2em;
}

.questions .submit {
    text-align: right;
}

.correct {
    background-color: #eafbc5;
}

.incorrect {
    background-color: #fbc9c5;
}

.hanging {
    text-indent: -1.2em;
    padding-left: 1.2em;
}

.answer, .wrong-answer {
    border: none;
    background: none;
    font-style: italic;
    padding-bottom: 0.5em;
    padding-left: 0.3em;
}

.score {
    margin-right: 1em;
}

.note {
    margin-top: 0;
    margin-bottom: 1em;
}