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