How to make div background color transparent in CSS
Opacity gives you translucency or transparency. See an example Fiddle here. Note: these are NOT CSS3 properties See http://css-tricks.com/snippets/css/cross-browser-opacity/
background-color
Change background color of iframe issue
An <iframe> background can be changed like this: I don’t think it’s possible to change the background of the page that you have loaded in the iframe
CSS: background image on background color
You need to use the full property name for each: Or, you can use the background shorthand and specify it all in one line:
How to change the background-color of jumbrotron?
Just remove class full from <html> and add it to <body> tag. Then set style background-color:transparent !important; for the Jumbotron div (as Amit Joki said in his answer).
Is background-color:none valid CSS?
You probably want transparent as none is not a valid background-color value. The CSS 2.1 spec states the following for the background-color property: Value: <color> | transparent | inherit <color> can be either a keyword or a numerical representation of a colour. Valid color keywords are: aqua, black, blue, fuchsia, gray, green, lime, maroon, navy, olive, orange, purple, red, silver, teal, white, and yellow transparent and inherit are valid keywords in their own … Read more
SwiftUI – How do I change the background color of a View?
Screen’s Background Color (As of Xcode Version 13) I’m not sure if the original poster meant the background color of the entire screen or of individual views. So I’ll just add this answer which is to set the entire screen’s background color. Using ZStack I added .ignoresSafeArea() otherwise, it will stop at safe area margins. Using Overlay … Read more
How to add a color overlay to a background image?
I see 2 easy options: multiple background with a translucent single gradient over image huge inset shadow gradient option: shadow option: an old codepen of mine with few examples a third option with background-blen-mode :The background-blend-mode CSS property sets how an element’s background images should blend with each other and with the element’s background color.
CSS: background-color only inside the margin
If your margin is set on the body, then setting the background color of the html tag should color the margin area http://jsfiddle.net/m3zzb/ Or as dmackerman suggestions, set a margin of 0, but a border of the size you want the margin to be and set the border-color
Random gradient background color
If you dont try to calculate the remaining % then it seems to work as you expect