#popup {
    position: absolute;
    top: 1px;
    left: 1px;
    display: flex;
    flex-direction: column;
    border: 1px solid rgb(180, 180, 180);
    padding: 6px;
    backdrop-filter: blur(10px);
}

.word-blank {
    display: inline-block;
    text-align: center;
    border: 1px dashed;
    cursor: pointer;
}

.word-correct
{
    text-decoration: underline;
    text-decoration-color: greenyellow;
    border-color: yellowgreen;
}

.word-wrong
{
    text-decoration: line-through;
    text-decoration-color: rgb(183, 0, 0);
    border-color: red;
}

.choice {
    margin: 2px 0;
    display: block;
    cursor: pointer;
}

.quiz-btn {
    background-color: #2e3c5c; /* Green */
    border: none;
    color: rgba(255, 255, 255, 0.834);
    padding: 2px 10px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 16px;
}