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