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