Element block pseudo-element :before generated with border 0px rgba(0,0,0,1) solid box-shadow 1px 1px 1px rgba(0,0,0,0.3) height auto border-radius transition box-sizing content-box display block padding 20px float none font-weight normal width 160px text-shadow 0px 0px 9px rgba(20,255,20,0.7) cursor default position static line-height 1 margin 0px transform font-size 16px background z-index auto overflow hidden