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