Link properties in expanding text pluging?

Using dagons expanding text plugin… how can i get the links to be
1- not underlined
2- bold
3- black
(im refering to the actual link pressed that then expands)

similar to https://studiophase9.com/faq/
mine is https://www.inkheaddesigns.com/default/?page_id=255

this user css is

/* Expanding Box Settings */

.ddet_div {
margin: 8px 0 0 12px;
padding: 8px;
background: #F4F4F4;
border: 0px solid #FFFFFF;
}

the plugin website is

https://www.dagondesign.com/articles/expanding-text-plugin-for-wordpress/comment-page-8