CSS entries starting with “E”

Every CSS entry starting with E, grouped by kind. Pseudo-classes, pseudo-elements and types are filed by their first letter, ignoring the leading :, :: or <.

NameDescription
Function
ellipse()An elliptical basic shape with two radii.
env()Substitutes a browser-defined environment variable such as a safe area inset.
exp()The constant e raised to a power.
Keyword
eMath constant: the base of the natural logarithm, about 2.718.
easeEasing with a quick start and gentle finish; the default.
ease-inEasing that starts slowly and speeds up.
ease-in-outEasing that is slow at both ends.
ease-outEasing that starts fast and slows down.
Property
empty-cellsWhether borders and backgrounds are drawn around empty table cells.
Pseudo-class
:emptyMatches an element with no child elements and no text.
:enabledMatches form controls that can be disabled but are not.
Type
<easing-function>How progress maps to change over time: ease, cubic-bezier(), steps(), linear().
Unit
emThe element's computed font size.
exThe x-height of the element's font.