Lumo Sizing and Spacing
This page lists Lumo size and space CSS Custom Properties, which you can use to apply consistent sizing and spacing across your application.
You can enable the built-in Lumo compact mode variant to reduce the font size and the sizing and spacing of all components, allowing you to place more components on the screen.
Size
Use these properties to adjust the sizing of regular elements such as buttons, text fields, and list items.
Medium is the standard size, and it’s primarily used to size buttons, text fields and list items. If you adjust the sizing, make sure to keep it large enough for touch targets.
| Description | CSS Custom Property |
|---|---|
Extra Large | --lumo-size-xl: |
Large | --lumo-size-l: |
Medium | --lumo-size-m: |
Small | --lumo-size-s: |
Extra Small | --lumo-size-xs: |
Icon Size
Use the icon size custom properties to set consistent sizes for all icons across your application. The icon sizes are relative to the font size by default, meaning they scale automatically depending on the context you place them in.
import '@vaadin/vaadin-lumo-styles/sizing.js';| Description | CSS Custom Property |
|---|---|
Large icon | --lumo-icon-size-l: |
Medium icon | --lumo-icon-size-m: |
Small icon | --lumo-icon-size-s: |
Space
Use these properties to adjust the inter-component spacings – the space outside a regular component (button, text field) or inside a container component (layouts, grid cells).
| Description | CSS Custom Property |
|---|---|
Extra Large | --lumo-space-xl: |
Large | --lumo-space-l: |
Medium | --lumo-space-m: |
Small | --lumo-space-s: |
Extra Small | --lumo-space-xs: |
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