What is display: -webkit-box · Issue #142 · googlecodelabs/your-first-pwapp · GitHub
flexbox - `display: -webkit-flex;` not showing/used in style in safari browser - Stack Overflow
Elad Shechter on Twitter: "We can trim text via #CSS in two methods: 1. text-overflow: ellipsis; which is suitable for a single line. 2. line-clamp, which is better for multi-lines. @SassCSS mixin
html - display: -webkit-box; property disappear few seconds after loading to the browser - Stack Overflow