Using "box shadows" and clip-path together | CSS-Tricks
My Favorite CSS Guides, Cheatsheets and Tools by Olivia Ng on CodePen
CSS-Tricks on Twitter: "Multiple box-shadows, adjacent borders, text-shadow, low-opacity pseudo-elements... lots of little CSS things here to add some depth to a UI status board. https://t.co/mL0Cu2zfQ4… https://t.co/7G7VGBTojh"
CSS tricks for validating layouts | by Juan Cruz Martinez | UX Collective