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