Element button pseudo-element :after generated with border-radius transition float none margin 0px width auto font-weight normal z-index auto height auto line-height normal padding 20px box-sizing content-box cursor default transform background font-size 16px position static overflow visible border 1px #b7b7b7 solid box-shadow 2px 2px 2px rgba(0,0,0,0.2) text-shadow 0px 0px 9px rgba(20,255,20,0.7) display inline-block