Having trouble changing forum colors.

I'm trying to change my forum's reply/topic text color to be a darker grey #404040 to be exact, but not sure how this is it as it stands now: http://s18.postimg.org/sbe7yx2yh/Screenshot_from_2014_07_08_17_51_36.png Tried inputing "#bbp-reply-header, #bbp-reply-footer, #bbp-reply-content, #bbp-reply-author { color: #404040; }" in the custom css section of theme options, but nothing changes. :/