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