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