.woocommerce-Tabs-panel.gheisi-expand{
    max-height:450px;
    overflow:hidden;
    position:relative;
    transition:max-height .4s ease;
}

.woocommerce-Tabs-panel.gheisi-expand::after{
    content:"";
    position:absolute;
    right:0;
    left:0;
    bottom:0;
    height:120px;
    background:linear-gradient(to bottom,rgba(255,255,255,0),#fff);
    pointer-events:none;
}

.woocommerce-Tabs-panel.gheisi-expand.open{
    max-height:10000px;
}

.woocommerce-Tabs-panel.gheisi-expand.open::after{
    display:none;
}

.gheisi-expand-btn{
    position:absolute;
    left:50%;
    bottom:30px;
    transform:translateX(-50%);
    z-index:10;

    padding:10px 28px;
    border:1px solid #e5e5e5;
    border-radius:30px;
    background:#fff;
    cursor:pointer;
    font-family:inherit;
    font-size:14px;
    transition:.2s;
    box-shadow:0 4px 12px rgba(0,0,0,.08);
}

.gheisi-expand-btn:hover{
    background:#f7f7f7;
}

.gheisi-expand-btn:hover{
    background:#f7f7f7;
}

.gheisi-expand-btn{
    display:flex;
    align-items:center;
    justify-content:center;
    gap:10px;
}

.gheisi-expand-btn::after{
    content:"";
    width:8px;
    height:8px;
    border-right:2px solid #555;
    border-bottom:2px solid #555;
    transform:rotate(45deg);
    transition:transform .3s ease;
    margin-top:-4px;
}

.woocommerce-Tabs-panel.open .gheisi-expand-btn::after{
    transform:rotate(-135deg);
    margin-top:4px;
}

.woocommerce-Tabs-panel{
    scroll-margin-top:120px;
}