.accordionItem {
    background: none;
    cursor: pointer;
    padding: 1px;
    width: 100%;
    border: none;
    text-align: left;
    outline: none;
    font-size: 17px;
}

.close .slick div {
    height: 0px;
}
.close .slick .slick__arrow {
    visibility: hidden;
}