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