Element input pseudo-element :before generated with background width auto margin 5px position relative border 1px #b7b7b7 solid padding 5px box-shadow 1px 1px 1px rgba(86,86,86,0.2) transition cursor default overflow visible float left display block font-size 14px border-radius z-index auto font-weight normal height auto transform line-height normal box-sizing content-box text-shadow 1px 1px 1px rgba(255,255,255,0.66)