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