Flexbox - align-self: flex-end horizontally

Question

How to align div.c to the right end with flexbox like below?

+--------------+ |A B C | +--------------+

The rule al

Answer 1

Updated answer

As per new question, align a single item to the right by adding margin-left: auto; to that item.

Demo

Original answer Use the justify-content property on your container.

.container {
  -webkit-justify-content: space-between;
  justify-content: space-between;
}

A good resource for flex properties here.

Fiddle

.container {
  border: 2px solid;
  height: 500px;
  display: flex;
  flex-direction: row;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
.box {
  border: 1px solid;
  height: 200px;
  width: 50px;
}
.a {
  background-color: red;
  align-self: flex-start;
}
.b {
  background-color: cyan;
  align-self: flex-end;
}