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