How to change the background colour's opacity in CSS
33589
How do I give text or an image a transparent background using CSS?
65490
Can I set background image and opacity in the same property?
141397
Change link color of the current page with CSS
155391
How do you make a gradient background in css?
71866
How can I define colors as variables in CSS?
54951
How can I reflect a transparent background?
96609
How to turn the white colour portion to transparent
129802
How to make a color appear the same on different backgrounds?
133371
How to change white background of an gif image to transparent
135275
Change Select List Option background colour on hover
18872
How to apply background-color to a selected option?
24792
How do you fade in/out a background color using jquery?
5134
How to change css property using javascript
83939
How can I change a button's color on hover?
157201
What is the difference between background and background-color
118721
How do I create a partially transparent flag?
51133
Why doesn't my opacity mask fully hide my object?