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