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