css CSS line-height The CSS property line-height [https://www.w3schools.com/cssref/pr_dim_line-height.asp] defines the amount of space used for lines, most commonly in the text. It is often confused with line spacing (leading) used in Photoshop and similar softwares. Leading is a term that describes the distance between the
css CSS Relative Font Size One of the biggest confusions in web design is caused by none other than the font-size property. The most commonly used font sizes are the pixel(px), em and rem. Alongside with this property, confusion is commonly caused by CSS Columns.