center poisition absolutew code example

Example 1: center image with position absolute

.wrapper img {
  left: 50%;
  transform: translate(-50%,0);
  position: absolute;
  z-index: 1 
}

Example 2: css absolute center horizontal

.parent{  position: relative;}.child{  position: absolute;  top: 50%;  left: 50%;  transform: translate(-50%, -50%);}