This property controls the magnification level for the current element. The rendering effect for the element is that of a “zoom” function on a camera. Even though this property is not inherited, it still affects the rendering of child elements.
<div style="zoom: 200%">This is x2 text</div>
normal: No magnification is applied. The object is rendered as it normally would be.
[number]: Positive floating point number indicating a zoom factor. Numbers smaller than 1.0 indicate a “zoom out” or size reduction effect, while numbers greater than 1.0 indicate a magnifying effect.
[percentage]: Positive floating point number, followed by a percentage character (“%”) which indicates a zoom factor. Percentages smaller than 100% indicate a “zoom out” or size reduction effect, while numbers greater than 100% indicate a magnifying effect.