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