:root{--color-white: #fff;--color-grey-6: #666;--color-grey-3: #333;--color-black: #000}*,*:before,*:after{box-sizing:border-box}.ember-application,#ember-testing{font-family:-apple-system,BlinkMacSystemFont,sans-serif;height:100vh;display:flex;background-color:var(--color-white);color:var(--color-grey-3);margin:0}@media (prefers-color-scheme: dark){.ember-application,#ember-testing{background-color:var(--color-grey-3);color:var(--color-white)}}@media (prefers-color-scheme: light){.ember-application,#ember-testing{background-color:var(--color-white);color:var(--color-grey-3)}}.masthead{margin-bottom:auto}.masthead-brand{margin-top:0;margin-bottom:0;text-align:center}.masthead-nav{display:flex;flex-wrap:wrap;padding-left:0;margin-top:1rem;margin-bottom:0;list-style:none;justify-content:center}.masthead-nav .nav-link{padding:.25rem 0;font-weight:700;color:var(--color-black);background-color:transparent;border-bottom:.25rem solid transparent;text-decoration:none}.masthead-nav .nav-link:hover,.masthead-nav .nav-link:focus{border-bottom-color:var(--color-grey-3)}.masthead-nav .nav-link+.nav-link{margin-left:1rem}@media (width >= 48em){.masthead-brand{float:left}.masthead-nav{float:right}}@media (prefers-color-scheme: dark){.masthead-nav .nav-link{color:var(--color-white)}.masthead-nav .nav-link:hover,.masthead-nav .nav-link:focus{color:var(--color-grey-6);border-bottom-color:var(--color-grey-6)}}@media (prefers-color-scheme: light){.masthead-nav .nav-link{color:var(--color-black)}.masthead-nav .nav-link:hover,.masthead-nav .nav-link:focus{color:var(--color-grey-3);border-bottom-color:var(--color-grey-3)}}.gravatar{border-radius:50%}.mastfoot{margin-top:auto;text-align:center;color:var(--color-grey-6)}.mastfoot p{margin-top:0;margin-bottom:1rem}.cover{padding:0 1.5rem;text-align:center}.cover .link{text-decoration:underline dotted}@media (prefers-color-scheme: dark){.cover .link{color:var(--color-white)}.cover .link:hover,.cover .link:focus{color:var(--color-grey-6);border-bottom-color:var(--color-grey-6)}}@media (prefers-color-scheme: light){.cover .link{color:var(--color-black)}.cover .link:hover,.cover .link:focus{color:var(--color-grey-3);border-bottom-color:var(--color-grey-3)}}.cover-container{max-width:42em;padding:2.5rem;display:flex;flex-direction:column;width:100%;height:100%;margin-left:auto;margin-right:auto}