Element button pseudo-element :before generated with padding 20px margin 0px z-index auto border 1px #018dc4 solid text-shadow -1px -1px 0px rgba(15,73,168,0.66) position static box-sizing content-box box-shadow 2px 2px 2px rgba(0,0,0,0.2) display inline-block transition float none height auto width auto overflow visible line-height normal border-radius cursor pointer font-weight normal background transform font-size 16px