srcset with same ratio mock data
uri: https://via.placeholder.com/320x240
height: 240
width: 320
alt: alt text
sources:
- srcset: https://via.placeholder.com/2560x1920
media: '(min-width: 100em)'
size: xxl
height: 1920
width: 2560
- srcset: https://via.placeholder.com/1440x1080
media: '(min-width: 80em) and (max-width: 99.9375em)'
size: xl
height: 1080
width: 1440
- srcset: https://via.placeholder.com/1024x768
media: '(min-width: 64em) and (max-width: 79.9375em)'
size: lg
height: 768
width: 1024
- srcset: https://via.placeholder.com/768x576
media: '(min-width: 48em) and (max-width: 63.9375em)'
size: md
height: 576
width: 768
- srcset: https://via.placeholder.com/570x427
media: '(max-width: 47.9375em)'
size: sm
height: 427
width: 570