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