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