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