.section-tabs-menu {
    padding-top: 10px;
}

.section-tabs-menu a {
    text-decoration: none;
    font-size: 18px;
    font-weight: bold;
    border-bottom: 1px dashed;
}

.section-tabs-menu span {
    padding: 10px;
}

.section-tabs-menu .selected a {
    border-bottom: none;
    color: #000000;
    pointer-events: none;
    cursor: default;
}

@media all and (max-width: 700px) {
    .section-tabs-menu span {
        display: block;
    }

    .section-tabs-menu a {
        display: inline-block;
        margin-left: 30px;
    }
}