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