disinfor questions

disinfor answers

• How position absolute and fixed block elements get their dimension?
• How to crop in half a card image in bootstrap/css?
• How to create this bootstrap carousel of iframes?
• How to get input fields and submit button same size
• border-radius creates an outline in IE
• How does one creates inner and outer triangles on a div with pure CSS?
• Using @supports selector() despite Sass not supporting it
• How do I make CSS grid stack on mobile?
• CSS object-fit cover is stretching a particular image in Chrome on Mac
• Packaging multiple weights into one web font