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