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