Element button pseudo-element :before generated with z-index auto float none overflow visible background box-sizing content-box display inline-block line-height normal height auto font-size 16px text-shadow -1px -1px 0px rgba(15,73,168,0.66) border-radius border 1px #018dc4 solid margin 0px position static font-weight normal transform cursor pointer padding 20px box-shadow 5px 5px 8px rgba(0,0,0,0.4) width auto transition