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