Created
February 24, 2026 13:06
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| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1.0"> | |
| <title>Background Mountains</title> | |
| <style> | |
| body { | |
| background-color: #F7FFFF; | |
| margin: 0; | |
| } | |
| .mountain { | |
| position: fixed; | |
| width: 62vw; | |
| height: 62vw; | |
| transform: rotate(45deg); | |
| z-index: -1; | |
| } | |
| .mountain-blue { background: rgba( 73, 57, 255, 0.6); left: -16vw; bottom: -31vw; } | |
| .mountain-green { background: rgba(121, 255, 94, 0.6); left: 5vw; bottom: -49vw; } | |
| .mountain-red { background: rgba(255, 80, 53, 0.6); left: 25vw; bottom: -36vw; } | |
| .mountain-yellow { background: rgba(255, 214, 67, 0.6); left: 45vw; bottom: -45vw; } | |
| .mountain-purple { background: rgba(255, 26, 227, 0.6); left: 65vw; bottom: -40vw; } | |
| @media (min-aspect-ratio: 1/2) { | |
| .mountain-blue { left: 5vw; bottom: -49vw; } | |
| .mountain-green { left: 25vw; bottom: -36vw; } | |
| .mountain-red { left: 45vw; bottom: -45vw; } | |
| .mountain-yellow { left: 65vw; bottom: -40vw; } | |
| .mountain-purple { left: -16vw; bottom: -31vw; } | |
| } | |
| @media (min-aspect-ratio: 3/4) { | |
| .mountain-blue { left: 25vw; bottom: -36vw; } | |
| .mountain-green { left: 45vw; bottom: -45vw; } | |
| .mountain-red { left: 65vw; bottom: -40vw; } | |
| .mountain-yellow { left: -16vw; bottom: -31vw; } | |
| .mountain-purple { left: 5vw; bottom: -49vw; } | |
| } | |
| @media (min-aspect-ratio: 1/1) { | |
| .mountain-blue { left: 45vw; bottom: -45vw; } | |
| .mountain-green { left: 65vw; bottom: -40vw; } | |
| .mountain-red { left: -16vw; bottom: -31vw; } | |
| .mountain-yellow { left: 5vw; bottom: -49vw; } | |
| .mountain-purple { left: 25vw; bottom: -36vw; } | |
| } | |
| @media (min-aspect-ratio: 4/3) { | |
| .mountain-blue { left: 65vw; bottom: -40vw; } | |
| .mountain-green { left: -16vw; bottom: -31vw; } | |
| .mountain-red { left: 5vw; bottom: -49vw; } | |
| .mountain-yellow { left: 25vw; bottom: -36vw; } | |
| .mountain-purple { left: 45vw; bottom: -45vw; } | |
| } | |
| @media (min-aspect-ratio: 16/9) { | |
| .mountain-blue { left: 65vw; bottom: -40vw; } | |
| .mountain-green { left: 45vw; bottom: -45vw; } | |
| .mountain-red { left: 25vw; bottom: -36vw; } | |
| .mountain-yellow { left: 5vw; bottom: -49vw; } | |
| .mountain-purple { left: -16vw; bottom: -31vw; } | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <div class="mountain mountain-blue"></div> | |
| <div class="mountain mountain-green"></div> | |
| <div class="mountain mountain-red"></div> | |
| <div class="mountain mountain-yellow"></div> | |
| <div class="mountain mountain-purple"></div> | |
| </body> | |
| </html> |
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