Hi Edzai Zvobwo. I visited your site using Chrome and find the font size is the same with other fonts. Do you think the font is still too small ?
There is a way to zoom it. Right click the math formula, you can see some settings: Math Setting - Zoom Trigger - Hover/Click/Double Click. Can this solution meet your needs?
BTW, the CKeditor/WYSIWYG seems not my config?