Resizing Background Images in CSS

Question

I'm new to HTML. Can anyone please tell me how can I resize the background image in CSS?

Answer 1

You can use the CSS background-size property.

http://www.w3schools.com/cssref/css3_pr_background-size.asp

I hope that answers the question.

Answer 2

Keywords syntax

background-size: cover;
background-size: contain;

One-value syntax
the width of the image (height set to 'auto')

background-size: 50%;
background-size: 3em;
background-size: 12px;
background-size: auto;

Two-value syntax
first value: width of the image, second value: height

background-size: 50% auto;
background-size: 3em 25%;
background-size: auto 6px;
background-size: auto auto;

Multiple backgrounds values by background-image
Do not confuse this with background-size: auto auto
background-size: auto, auto;
background-size: 50%, 25%, 25%;
background-size: 6px, auto, contain;

background-size: inherit;

more: https://developer.mozilla.org/en-US/docs/Web/CSS/background-size

Answer 3

img{ width:100%;}

Add this into your css and use !important if necessary. this will work.