Element block pseudo-element :after generated with z-index auto position static text-shadow 1px 1px 1px rgba(0,0,0,0.2) border 3px rgba(0,0,0,1) solid line-height 1 overflow hidden margin 0px font-size 16px transform box-sizing content-box padding 20px background display block transition border-radius width 160px cursor default font-weight normal height auto float left box-shadow 1px 1px 1px rgba(0,0,0,0.64)