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