centeraize objects in html 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: how to center text in html

With the aid of internal or external CSS you can center text with:

text-align: center;