flex grow and shrinkç code example

Example 1: flex grow

#content {
  display: flex;

  justify-content: space-around;
  flex-flow: row wrap;
  align-items: stretch;
}

.box {
  flex-grow: 1;
  border: 3px solid rgba(0,0,0,.2);
}

.box1 {
  flex-grow: 2;
  border: 3px solid rgba(0,0,0,.2);
}

Example 2: flex grow

flex-grow: <number>

.flex-item {
  flex-grow: 2;
}