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