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