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