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