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