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