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