UI MarCom 3

Elevation

Elevation is used to indicate hierarchy and create focus through the use of depth.

Components with the same elevations create an effect of grouping and similarity between content while components on different elevations reflect spatial relationships.

Elevation is depicted through shadows to create an effect of depth. Components closer to the base layer have sharper shadows, while components that are elevated have softer shadows.

Elevation types

Flat
Flat white

box-shadow
0 0 0 1px rgba(0,0,0,0.10);

Raised
Raised white

box-shadow
0 2px 4px 0 rgba(0,0,0,0.10),
0 -1px 2px 0 rgba(0,0,0,0.05);

Navigation
Navigation white

box-shadow
0 4px 8px 0 rgba(0,0,0,0.10);

Overlay
Overlay white

box-shadow
0 4px 8px 0 rgba(0,0,0,0.10),
0 -1px 4px 0 rgba(0,0,0,0.05)

Flat
Flat black

box-shadow
0 0 0 1px rgba(0,0,0,0.20);

Raised
Raised black

box-shadow
0 2px 4px 0 rgba(0,0,0,0.20),
0 -1px 2px 0 rgba(0,0,0,0.10);

Navigation
Navigation black

box-shadow
0 4px 8px 0 rgba(0,0,0,0.20);

Overlay
Overlay black

box-shadow
0 4px 8px 0 rgba(0,0,0,0.20),
0 -1px 4px 0 rgba(0,0,0,0.10)

Usage of elevation types

TypeSuitable components
FlatCards
RaisedCards on hover
OverlayModal Dialog, Dropdown, Date-Time-Picker, Select
NavigationNavigation Bar, sticky In-Page-Navigation