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