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