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