align div center horizontally and vertically code example

Example 1: center div horizontally and vertically

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

Example 2: css center horizontally and vertically

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

Example 3: css align items vertical center

.parent {
  display: flex;
  justify-content: center;
  align-items: center;
}

Example 4: centering horizontally

div.center{display:block;margin:auto;width:50%;}
p.center{text-align:center;}