.answer-wrap {
    overflow-x: auto;
}
.answer-wrap table {
    margin: 0!important;
    border-radius: 0!important;
    box-shadow: none!important;
}

.answer-wrap table tr td{
    vertical-align: top!important;
}

.question-block {
    position: relative;
}

.arrows-block {
    position: -webkit-sticky;
    position: sticky;
    bottom: 30px;
    display: flex;
    justify-content: center;
    align-items: center;
    display: none;
}

.arrow {
    font-size: 40px;
    background: #ddd;
    font-weight: bold;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    text-align: center;
    color: grey;
    opacity: .8;
    cursor: pointer;
}

.arrow-left {
    margin-right: 20px;
}