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