Element input pseudo-element :before generated with font-size 16px background font-weight normal transform display inline-block line-height normal overflow visible width auto transition border-radius padding 20px text-shadow 1px 1px 0px rgba(255,255,255,0.66) margin 0px border 4px #b7b7b7 solid position static cursor default height auto z-index auto box-shadow 2px 2px 2px rgba(0,0,0,0.2) float none box-sizing content-box