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