I am trying to make a webpage with a sticky/fixed header. The header should have a yellow background, and the font color of the body, as well as the header, should have black color. The body contains different mathematical equations. The problem is if I scroll down, any normal text (written in English) disappears when… Read More Sticky header background neither detects mathjax rendered code and rotated English words nor makes these disappear

I’m formatting fraction with MathJax and are having problem displaying it properly. $disp = ‘<h1>$${{10 \over 9 }} of 99 $$</h1><br>’; echo $disp; For some reason, i cannot get a space before and after the word ‘of’. Any pointers is greatly appreciated. Thanx in advance. >Solution : Usually, \ keep the space between letters. $disp… Read More Formatting fraction fir display