abc's post in Disable Specific Accordion Box Drop Downs was marked as the answer
@sydneyg
Here you go:
/* Opening Remarks */
#block-d336c4f5471b3b8037bc li:nth-child(1) .accordion-item__dropdown, #block-d336c4f5471b3b8037bc li:nth-child(1) .accordion-icon-container,
/* Coffee Breaks */
#block-d336c4f5471b3b8037bc li:nth-child(4) .accordion-item__dropdown, #block-d336c4f5471b3b8037bc li:nth-child(4) .accordion-icon-container,
#block-d336c4f5471b3b8037bc li:nth-child(10) .accordion-item__dropdown, #block-d336c4f5471b3b8037bc li:nth-child(10) .accordion-icon-container,
/* Lunch */
#block-d336c4f5471b3b8037bc li:nth-child(7) .accordion-item__dropdown, #block-d336c4f5471b3b8037bc li:nth-child(7) .accordion-icon-container,
/* Closing Remarks */
#block-d336c4f5471b3b8037bc li:nth-child(13) .accordion-item__dropdown, #block-d336c4f5471b3b8037bc li:nth-child(13) .accordion-icon-container,
/* Networking Cocktails */
#block-d336c4f5471b3b8037bc li:nth-child(14) .accordion-item__dropdown, #block-d336c4f5471b3b8037bc li:nth-child(14) .accordion-icon-container {
display: none !important;
}
abc's post in In accordion, make description's entire line a clickable hyperlink was marked as the answer
