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