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