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