<!DOCTYPE HTML> <html> <head> <title>CSS Reference: intrinsic width of min-width: calc() on blocks</title> <link rel="author" title="L. David Baron" href="https://dbaron.org/"> <meta name="flags" content=""> <style type="text/css"> body > div { margin: 0 0 1px 0; background: blue; color: white; height: 5px } </style> </head> <body> <div style="width: 1px"></div> <div style="width: 47px"></div> <div style="width: 1px"></div> <div style="width: 1px"></div> <div style="width: 50px"></div> <div style="width: 1px"></div> </body> </html>