Element input pseudo-element :after generated with padding 20px border 1px #b7b7b7 solid background box-sizing content-box float none width auto position static font-weight normal box-shadow 2px 2px 2px rgba(0,0,0,0.2) overflow visible display inline-block text-shadow 1px 1px 0px rgba(255,255,255,0.66) line-height normal cursor default transition border-radius margin 0px z-index auto transform font-size 16px height auto