Element button pseudo-element :before generated with box-sizing content-box padding 20px display inline-block cursor pointer float none transition font-size 16px height auto transform text-shadow 2px -1px 0px rgba(15,73,168,0.66) border-radius border 1px #018dc4 solid background line-height normal overflow visible z-index auto width auto font-weight normal position static margin 0px box-shadow 2px 2px 13px rgba(0,0,0,0.28)