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