text align vertical and horizontal center css code example

Example 1: css align center

//HTML

	Hello World


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

Example 2: css align items vertical center

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

Example 3: centering horizontally

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