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