using flex code example

Example 1: display flex

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

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Example 2: css flexbox syntax

Display: flex 
Flex-direction: row | row-reverse | column | column-reverse
align-self: flex-start | flex-end | center | baseline | stretch
justify-content: start |  center | space-between | space-around | space-evenly

Example 3: css all flex properties

.container {
  display: flex; /* or inline-flex */
}

Example 4: css all flex properties

.item {
  flex-grow: 4; /* default 0 */
}

Example 5: css all flex properties

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

Example 6: what is the flex box

flexbox definition