How to put image?

You need to place the image over the background. Made using position: absolute but the picture (with mountains) overlaps the text and z-index doesn't help. How to place image in my case ?5cf773b8358df777018198.png
March 23rd 20 at 19:09
2 answers
March 23rd 20 at 19:11
The text of the higher priority set and all
March 23rd 20 at 19:13

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