Element input pseudo-element :before generated with position static float none overflow visible font-size 16px cursor default display inline-block line-height normal padding 3px box-sizing content-box z-index auto transform box-shadow transition border-radius margin 3px background border 1px #b7b7b7 solid font-weight normal text-shadow 1px 1px 0px rgba(255,255,255,0.66) width auto height auto