@media (max-width: 767px) {
.article_section_table.scroll-fix .fixed-column {
        border-left: 1px solid #ababab;
    }
.article_section_table.scroll-fix .fixed-column span {
        border-left: none;
    }

.article_section-accordion-ttl span::before {
    display: none;
}
.article_section-accordion-ttl{
    padding: 20px 30px 20px 20px;
    font-size: 13px;
}
.article_section-accordion-ttl--open::before, .article_section-accordion-ttl--close::before {
    right: 20px;
}
.article_section-accordion-ttl--close::after {
    right: 28px;
}

}