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