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