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