Element block pseudo-element :before generated with line-height 1 border 0px rgba(0,0,0,1) solid height auto box-sizing content-box float none cursor default margin 0px overflow hidden padding 20px transition border-radius display block font-size 16px z-index auto transform width 160px background position static box-shadow 1px 1px 1px rgba(0,0,0,0.3) text-shadow 1px 1px 1px rgba(0,0,0,0.2) font-weight normal