在全宽图像后面创建背景？

Question

I have a small challenge. I have a wordpress theme with fixed width for text. i would like to add images but add a background to each image which is full width. Is that possible?

I had the idea to make a wrapper. position it absolute left 0 and make the image center.

Or is there a way to make some classes ignore a rule or how i could make an exception?

Answer 1

I don't know much about WordPress themes but if it's CSS just do:

body: {
  background-image: url("your url or file path here")
}

Answer 2

try this code may fix your issue

.yourselecter {
   background-image: url("your image url");
   background-size: 100% 100%;
}

if the image is stretch use this property

.yourselecter {
   background-size: cover;
}