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