.dd-summary-wrap{
    margin:8px auto 14px !important;
    border:none !important;
    background:transparent !important;
    box-shadow:none !important;
}

.dd-summary-wrap summary{
    width:100%;
    height:18px;
    cursor:pointer;
    position:relative;
    list-style:none;
}

.dd-summary-wrap summary::-webkit-details-marker{
    display:none;
}

.dd-summary-wrap summary::after{
    content:"⌄";
    position:absolute;
    left:50%;
    top:0;
    transform:translateX(-50%);
    font-size:14px;
    color:#cbd5e1;
    transition:.2s;
}

.dd-summary-wrap[open] summary::after{
    transform:translateX(-50%) rotate(180deg);
}