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