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