cheatsheets/css-flexbox.md

title	layout
CSS flexbox	default

Basic

.container {
  display: flex;
}

.container > div {
  flex: 0    0      40px;
  flex: 0    1      auto;
    /*  grow shrink basis */
}

Full

.container {
  display: flex;
  display: inline-flex;

  flex-direction: row;         /* ltr - default */
  flex-direction: row-reverse; /* rtl */

  flex-direction: column;         /* top-bottom */
  flex-direction: column-reverse; /* bottom-top */

  flex-wrap: nowrap; /* one-line */
  flex-wrap: wrap;   /* multi-line */

  align-items: flex-start; /* vertical alignment - default */
  align-items: flex-end;
  align-items: center;

  justify-content: flex-start; /* horizontal alignment - default */
  justify-content: flex-end;
  justify-content: center;
}

.container > div {
  flex: 1 0 0;
  order: 1;
  flex-grow: 0;
}

Vertical center

.container {
  display: flex;
}

.container > div {
  width: 100px;
  height: 100px;
  margin: auto;
}

Reordering

.container > .top { order: 1; }

.container > .bottom { order: 2; }

Mobile layout

.container {
  display: flex;
  flex-direction: column;
}

.container > .top {
  flex: 0 0 100px;
}

.container > .content {
  height: 100px;
  flex: 1 0 auto;
}