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