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