MyBB Community Forums

salam all
plz i have 2 questrions
1st i want change the font size of my forum all fornt are small.names+subject+thread ....
2nd in this forum we have possibilety to choice the prefix subject.how can i do it

i use the last version of mybb

my site www.kinandev.com
forum www.kinandev.com/bb

1st Go to Admin cp -> Templates & style -> Themes
In global.css find and edit

.smalltext {
    font-size: 11px;
}

2nd Go to Admin cp -> Configuration -> Thread prefixes -> Add New Thread prefix

thank you for the 2nd one i have add a prefixe
but for the 1st one i have go to my theme i click on edit the global css
i have many selector in the 1st one i have #container insade i have this information
text-align: right;
line-height: 1.4;
margin: 0;

i have change de fornt size in write from 11pc to 15px but nathing was change in my forum

what selecor i should edit in the global css?
becouse i don't use the default mybb theme i use other theme

thank you

.smalltext selector.