.button-list.tab-style > .button:nth-child(2) {
    padding-left: 2px !important;
}
.button-list.tab-style {
    position: relative;
    border-bottom: none;
}
.button-list.tab-style::before,
.button-list.tab-style::after {
    content: "";
    position: absolute;
    bottom: 0;
    border-bottom: 1px solid #E4EDF9;
}
/* 左側 */
.button-list.tab-style::before {
    left: 0;
    width: 25%;
}
/* 右側 */
.button-list.tab-style::after {
    right: 0;
    width: 50%;
}

@media screen and (min-width: 768px) {}

@media screen and (max-width: 767px) {}