CSS: Semi-transparent background and an image
background-color
is placed underneath background-image
, not above it (when rendered in the web-browser). To put a semi-transparent white block over an image, you will need to place another different HTML element on top of it with background-color
.
Semi-transparent color layer over background-image?
Here it is:
.background {
background:url('../img/bg/diagonalnoise.png');
position: relative;
}
.layer {
background-color: rgba(248, 247, 216, 0.7);
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
}
HTML for this:
<div class="background">
<div class="layer">
</div>
</div>
Of course you need to define a width and height to the .background
class, if there are no other elements inside of it
How do I make a semi transparent background?
Use rgba()
:
.transparent {
background-color: rgba(255,255,255,0.5);
}
This will give you 50% opacity while the content of the box will continue to have 100% opacity.
If you use opacity:0.5
, the content will be faded as well as the background. Hence do not use it.
Partially transparent background image
Not sure if this is what you're looking for, but take a lok at this link : http://css-tricks.com/transparency-in-web-design/
You might have to take a look at the PNG file format you're using.
How to make semi-transparent background
use rgba background.
background: rgba(0, 0, 0, 0.5);
values are in order red intensity, green intensity, blue intensity
the decimal value is the opacity, and it runs from 0 to 1.
if you need to customize it without too many difficulties, check out: css3 maker
Semi transparent layer in between content and background image - CSS
You can simply use a linear-gradient
as a second background over the image:
.bg { background: linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.3)), url('http://support.kaziwood.com/wp-content/uploads/2018/06/member-1.png') center/cover no-repeat; height: 200px;}
.content { padding: 70px 130px}
<div class="bg"> <div class="content"> <h2>Hello There</h2> </div></div>
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