When doing flexible layouts, there is no way around using relative sizes, so that fonts and elements resize accordingly.
If not set differently, 1 em equals 16 Pixel in most browsers, which gives us a calculation basis.
So 1/16 = 0,0625 is our calculation factor.
PX EM 1 = 0,0625 12 * 0,0625 = 0,75 48 * 0,0625 = 3 250 * 0,0625 = 15,625
The difference between EM and REM is the inheritance.
The REM value is calculated in reference to the root element, the font size of the HTML, not the BODY, element.
The EM value is calculated in reference to its parent element.
Due to limited support in older browsers, you can use graceful degradation in your stylesheet to use both.
li a { font-size:20px; font-size:1.25rem; }
The Pixel value must be added before the REM value !
What are particle animations? Particle network animations in JavaScript typically involve creating visual representations of… Read More
BOOKING SOLUTIONS 202x This is my take on a subset of booking, appointment, PMS or… Read More
THE GOAL Create a system cron for WordPress, that is accessible and can be easily… Read More
2024, what's cooking? Slowly getting into the 2024 spirit. 3 projects coming to a close… Read More
Short look back at 2023 This has been a busy and interesting year. I am… Read More
Elementor Pro provides grid containers as an experimental feature. The options provided are limited, when… Read More