align vertical div code example

Example 1: css vertical align items in div

.flex-center-vertically {
  display: flex;
  justify-content: center;
  flex-direction: column;
  height: 400px;
}

Example 2: css center div vertically

/* center vertically */
/* No Flexbox */
.parent {
  position: relative;
}
.child {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
}



/* With Flexbox */

.parent {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

Example 3: vertical align into div

#parent {position: relative;}

#child {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    width: 50%;
    height: 30%;
    margin: auto;
}

Example 4: repartir div vertical ecran css

.parent {
  position: relative;
}
.enfant {
  position: absolute;
  top: 50%; /* poussé de la moitié de hauteur du référent */
  transform: translateY(-50%); /* tiré de la moitié de sa propre hauteur */
}