Element block pseudo-element :after generated with background box-sizing content-box line-height normal outline none cursor default font-weight normal padding 0px display block transition width auto opacity 1 border 0px rgba(0,0,0,1) solid float none transform box-shadow border-radius margin 0px height auto font-size 16px text-shadow 4px 0px 9px rgba(86,170,255,0.9) position static overflow visible z-index auto