Css z index

img {
  position: absolute; 
  /*position: relative;
  //position: fixed;*/
  left: 0px;
  top: 0px;
  z-index: -1;
}

The z-index property specifies the stack order of an element.

Css z-index

#nav {
  position: fixed;
  ...
  z-index: 2;
}
#main {
  position: absolute;
  ...
  z-index: 1;
}

Similar codes

1 vote205 views1 answer
Css width fit to content
CSS
18 votes181 views2 answers
How to make a game engine
CSS
0 vote196 views2 answers
Css space between elements
CSS
0 vote192 views1 answer
Css gradient bottom page
CSS
0 vote186 views2 answers
Html5 vs css3
CSS
10 votes167 views2 answers
Css list elements horizontally
CSS
0 vote188 views2 answers
COMENTARIOS EN CSS
CSS
3 votes177 views4 answers
Css keep image ratio
CSS
2 votes199 views1 answer
Select dropdown icon change
CSS
1 vote214 views1 answer
Reset id sequence postgres
CSS