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Xenoara Co

Ratio

The ratio helper keeps a box at a fixed aspect ratio whatever its width, which is perfect for media placeholders, thumbnails, galleries and banners. Pick ratio-1x1, ratio-4x3, ratio-16x9 or ratio-21x9, or set any ratio with the --ui-aspect-ratio variable.

1The four built-in ratios

ratio-1x1, ratio-4x3, ratio-16x9 and ratio-21x9 next to each other, filled with a plain div.

1:1
4:3
16:9
21:9

2Video placeholder

A 16:9 poster image with a centred play button, ready for a video player of your choice.

Video poster

3Square product thumbnails

ratio-1x1 with object-fit-cover gives every product the same tile, whatever the photo size.

Meal pack

Meal pack

Shelter support

Shelter support

Monthly gift

Monthly gift

Clean water well

Clean water well

Library books

Library books

Emergency fund

Emergency fund

4Cinematic hero banner

ratio-21x9 for a wide banner with a headline overlay.

Every donation makes a difference

Every donation is tax-deductible, and receipts arrive by email instantly.

5Map placeholder

A 4:3 box reserved for a map, showing the address until the map loads.

Xenoara Co390 Station Street, Barcelona

6Custom 3:2 photo

Any ratio works with the --ui-aspect-ratio variable: 2 / 3 = 66.67% for classic photo prints.

A beginner's guide to getting started
3:2 · Five things we learned this year

7Portrait team cards

A 3:4 portrait ratio (133.33%) for team photos in cards.

Nadia Tanaka

Nadia Tanaka

Support Specialist

Noah Harlow

Noah Harlow

Backend Engineer

Theo Nguyen

Theo Nguyen

HR Partner

8Vertical stories

A 9:16 ratio (177.78%) for phone sized stories or short clips in a scrolling row.

Story by Felix LarsenFelix
Story by Ivy AlvarezIvy
Story by Sofia OkaforSofia
Story by Lea HaddadLea

9Chart area

A 16:9 box that keeps a simple bar chart in proportion on every screen.

Monthly bookings

10Blog card cover

ratio-16x9 as a card image keeps every post card in a grid the same height.

The small habits that make a big difference
case study

Our yearly impact report, explained

Jul 30, 2026

11Caption over a gradient

A 4:3 image with a gradient overlay so white caption text stays readable.

DublinDisaster response

12Mixed ratio gallery

Combining 1:1, 4:3 and 16:9 tiles in one responsive grid.

Gallery photo 1
Gallery photo 2
Gallery photo 3
Gallery photo 4

13Thumbnails in table cells

A small ratio-1x1 box keeps order line images square inside a table.

ImageItemPrice
Tree planting
Tree planting$10.00
Clean water well
Clean water well$550.00
Health kit
Health kit$35.00

14Empty cover placeholder

A dashed 4:3 area that reserves space for an image that has not been chosen yet.

No cover image yet

15Colour swatches

Empty square ratios make perfect colour swatches for a style guide.

primary

primary

secondary

secondary

success

success

info

info

warning

warning

danger

danger

16Video thumbnails with badges

Duration and status badges positioned over 16:9 thumbnails.

4:44New

Why we plant trees with the schools we build

12:46

A day in the life of a volunteer

12:40

Ten ways to fundraise with friends

17Media list

Fixed width 4:3 thumbnails beside article titles in a reading list.

  • Inside the shelter: from rescue to new home

    Aug 9, 2026 · 6 min read

  • What our donors asked us most

    May 6, 2026 · 6 min read

  • Why monthly giving makes such a difference

    Nov 26, 2025 · 9 min read

18Responsive ratio

A small custom class changes --ui-aspect-ratio per breakpoint: square on phones, 21:9 on tablets and up.

Stand with families in need

19Round avatars

ratio-1x1 with rounded-circle keeps profile pictures perfectly round even when the source is not square.

Liam Sato
Liam
Tariq Fischer
Tariq
Samir Ashford
Samir
Ella Novak
Ella

20Loading skeleton

A 16:9 placeholder block with placeholder-glow while the real image and text load.

The skeleton reserves the exact space, so the page does not jump when content arrives.