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