flexbox alignment code example

Example 1: css flex center

display: flex;
align-items: center;
justify-content: center;

Example 2: flex align top css

align-items: flex-start | flex-end | center | baseline | stretch

.container {
  display: flex;
  align-items: flex-start;
}

Example 3: flex box align items

.container {
  justify-items: center;
}

Example 4: flex css end

.item {
  align-self:flex-start | flex-end | center | baseline | stretch;
}

Example 5: flexbox css

.container {
  flex-flow: column wrap;
}

Example 6: whats the best ways to 3 x 3 perfects squares on a webpage using flexbox

.parent {
  display: flex;
  height: 300px; /* Or whatever */
}

.child {
  width: 100px;  /* Or whatever */
  height: 100px; /* Or whatever */
  margin: auto;  /* Magic! */
}