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