flexbox
- Fixed-with item:
flex: 0 0 230px;0= don’t grow (shorthand forflex-grow)0= don’t shrink (shorthand forflex-shrink)230px= start at230px(shorthand forflex-basis)- source: stackoverflow
margin-left: auto(or any other direction) pushes the element (and all successors) to the farthest righthand side (or any other side) leaving a gap between the item and its precursor.