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