.r-tabs .r-tabs-nav {
    margin: 0;
    padding: 0;
}

.r-tabs .r-tabs-tab {
    display: inline-block;
    margin: 0;
    list-style: none;
}

.r-tabs .r-tabs-panel {
    padding: 15px;
    display: none;
}

.r-tabs .r-tabs-accordion-title {
    display: none;
}

.r-tabs .r-tabs-panel.r-tabs-state-active {
    display: block;
}

/* Accordion responsive breakpoint */
@media only screen and (max-width: 767px) {
    .r-tabs .r-tabs-nav {
        display: none;
    }

    .r-tabs .r-tabs-accordion-title {
        display: block;
        border: 1px solid #000;
        position: relative;
        margin-bottom: 0;
        font-size: 15px;
        text-transform: uppercase;
        margin-bottom: 12px;
        text-align: left;
    }
    .r-tabs .r-tabs-accordion-title a{
        display: block;
        padding: 1em;
    }
    .r-tabs .r-tabs-accordion-title:after {
        content: "";
        display: block;
        position: absolute;
        right: 20px;
        top: 40%;
        width: 0;
        height: 0;
        border-left: 10px solid transparent;
        border-right: 10px solid transparent;
        border-top: 10px solid #000;
    }
    .r-tabs .r-tabs-accordion-title.r-tabs-state-active:after {
        border-bottom: 10px solid #000;
        border-top: 0;
    }
}