# Sticky header background neither detects mathjax rendered code and rotated English words nor makes these disappear

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

# Formatting fraction fir display

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