Element button pseudo-element :before generated with box-sizing content-box float none margin 0px position static display inline-block border 1px #018dc4 solid z-index auto text-shadow -1px -1px 0px rgba(15,73,168,0.66) transition line-height normal padding 20px transform height auto font-weight normal width auto background box-shadow 2px 2px 2px rgba(0,0,0,0.2) border-radius cursor pointer font-size 28px overflow visible