Element button pseudo-element :before generated with font-size 16px z-index auto position static text-shadow transition font-weight normal float none width auto padding 20px overflow visible border 1px #828282 solid cursor pointer transform border-radius background margin 0px height auto box-sizing content-box display inline-block line-height normal box-shadow 2px 2px 2px rgba(0,0,0,0.2)