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