display:inline Each element is sized by its contents and displays in a single wrapping line.display:block (default) Each element is on its own line. If no width is specified, the element spans the viewport.display:block Each element is on its own line. If a width is specified, each element spans the specified width.display:flex Each element is in a single horizontal (or vertical) wrapping row sized by its contents with any excess or insufficiency of space distributed according to its flex properties.display:flex; flex-direction: row; (default) justify-content: flex-start; (default)display:flex; flex-direction: row-reverse;display:flex; justify-content:center;display:flex; justify-content:flex-end;display:flex; justify-content:space-between;display:flex; justify-content:space-around;display:flex; flex:1;display:flex; flex:matching nth child;display:flex; flex-wrap: nowrap; (default)display:flex; flex-wrap: wrap;display:flex; align-items:stretch;display:flex; align-items:center;display:flex; align-items:baseline;display:inline-flex;flex-grow, flex-shrink, flex-basis. flex-grow, flex-shrink, flex-basis can be short-handed to {flex:1 2 3;}. Or {flex:1;} = flex-basis. Or {flex:1 3;} = flex-grow, flex-basis.{display:flex; width: auto; (default)} flex-grow: matches nth-child; flex-shrink: 1; (default), flex-basis 0% (default): {display:flex; flex-wrap: wrap; width: auto;} (default) flex:1 1 100px;{display:flex; width: 90%;} flex:1 nth-child 100px; :nth-child(1) {flex:1 1 min-content;} :nth-child(2) {flex:2 2 min-content;} :nth-child(1) {flex:2 2 20rem;} :nth-child(2) {flex:1 1 10rem;} flex-grow, shrink, basis, flex cells will tend to line up verticallydisplay:flex; flex-direction:columndisplay:flex; flex-direction:column-reversedisplay:flex; flex-direction:column; justify-content:center;display:flex; flex-direction:column; justify-content:flex-end;display:flex; flex-direction:column; justify-content:space-between;display:flex; flex-direction:column; justify-content:space-around;display:flex; flex-direction:column; flex:1;display:flex; flex-direction:column; flex:matching nth child;display:flex; flex-direction:column; align-items:stretch;display:flex; flex-direction:column; align-items:center;display:flex; flex-direction:column; align-items:baseline;display:inline-flex; flex-direction:columndisplay:flex; flex:1; with child elements| 3b | 3c |
| 3e | 3f |
| 3g | hc |