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