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