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