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