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