I am also interested in making first letters of every word uppercase in question title.
However, I am not quite sure how to do that exactly. Is that a piece of code that needs to be edited and if so where do I but that code ( mb_convert_case() function ) exactly. I am very careful doing these thing, don’t want to mess up anything.
.qa-q-item-title {color:#0B3474; font-weight:bold; font-size:14px;}
.qa-q-item-title a {color:#0B3474;}