vertically align text center in div code example

Example 1: css align items vertical center

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

Example 2: css center text in div

/* For horizontal align: */
parent-element {text-align:center;}
/* For horizontal and vertical align: */
parent-element {position: relative;}
element-to-be-centered {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

/* See https://www.w3schools.com/css/css_align.asp for more info */

Example 3: css center text in div vertically

<!DOCTYPE html>
<html>
   <head>
      ...
      <style type="text/css">
         div{
         width: 200px;
         height: 200px;
         border: solid green;
         display: table-cell;
         vertical-align: middle;
         }
      </style>
   </head>
   <body>
      <div>Vertikal ausgerichteter Text</div>
   </body>
</html>