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