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