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