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