.main-column{
    flex: 1;
}
.sns-cnt-txt:after {
    top: 0;
}
@media (min-width: 450px) {
    .average-table{
        font-size: 2.6vw !important;
    }
}
@media (max-width: 707px) {
    .average-table{
        width: 93vw !important;
        margin: 1rem auto;
        display: block;
        overflow-x: scroll;
        white-space: nowrap;
        -webkit-overflow-scrolling: touch;
    }
}