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