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