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