align element property of css code example

Example 1: css center

/* this will center all children within the parent element. */
.parent {
  display: flex;
  justify-content: center; /* horizontal */
  align-items: center; /* vertical */
}

Example 2: how to align items in css

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