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