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