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