#product-accordion h3::after {
content: url('data:image/svg+xml; utf8, ');
font-size: 14px;
display: inline-block;
transition: transform 0.3s ease;
margin-left: auto;
}
#product-accordion h3.ui-accordion-header-active::after {
content: url('data:image/svg+xml; utf8, ')
}