.tab-cta {
    position: relative;
    display: block;
    padding: 0 0 0 1em;
    background: #618B4A;
    color: #fff;
    font-weight: 400;
    line-height: 3;
    cursor: pointer;
    text-transform: unset;
    font-size: 15px;
    letter-spacing: 0.5px;
    transition: all 0.5s ease;
    font-family: 'Oswald', sans-serif;
    text-transform: uppercase
}

.tab-cta:after {
    content: "+";
    position: absolute;
    right: 10px;
    top: 10px;
    display: block;
    width: 25px;
    height: 25px;
    line-height: 20px;
    text-align: center;
    -webkit-transition: all .35s;
    -o-transition: all .35s;
    transition: all .35s;
    font-size: 25px;
}

.tab-cta:hover {
    background: #505261;
    color: #fff;
}

.tab-cta.is-active {
    background: #505261;
    color: #fff;
}

.tab-cta.is-active:after {
    transform: rotate(315deg);
}


.tab-details {
    background: #fff;
    color: #000;
    border: 1px solid #eee;
    border-top: 0px;
    padding: 1rem;
    display: none;
}

.tab-details p {
    margin-bottom: .5rem;
}