To expand on Gizmo's reply --
The default size of the post-content is determined by by the font-size specified within the "body" CSS
The default "body" css is:
body {
color: #000000;
background: #ffffff;
font-family: Trebuchet MS, Verdana, Arial, Helvetica, sans-serif;
font-size: 10pt;
}The default "post-content" CSS is:
.post-content {
border-left: 1px solid #DDDDBB;
background: #F9F9F9;
color: #333333;
padding: 2px;
}...
If you want to increase the default size of your site's fonts, update "body" CSS to:
body {
color: #000000;
background: #ffffff;
font-family: Trebuchet MS, Verdana, Arial, Helvetica, sans-serif;
font-size: 16px;
}If just you want to make the default size of your "post-content" fonts, update it's CSS to:
.post-content {
border-left: 1px solid #DDDDBB;
background: #F9F9F9;
color: #333333;
padding: 2px;
font-size: 16px;
}On a side note, "font-size: 10pt;" is equal to about "font-size: 13px;"
http://pxtoem.com/Fonts used for electronic displays (computer monitors/screens/smartphones/tablets) should really only be using "px"
Font sizes used in print (magazines/newspapers/printed text) are generally declared by the use of "pt"
SIDE NOTES:
1) UBBT Uses "pt", "px", and "em" with percentages, all throughout it's default CSS styles and templates and code. This should be cleaned up and unified to become consistent proper CSS usage within UBBT.
2) Also, by W3C standards (CSS3), the use of font-sizes should really only be declared within CSS. As of UBBT 7.5.8, there are several inline declarations outside of the CSS style sheets.
