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