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