index.scss

.am-modal {
    width: 300px;

    &-title {
        font-size: 15px;
    }
}

.end-expansion-alert {
    &-ques {
        width: 200px;
        margin: 0 auto 20px;
        text-align: center;
        color: #666;
        font-size: 15px;
    }

    &-hint {
        color: #999;
        font-size: 12px;
    }
}