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