: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{background-color:var(--color-white);height:100vh;color:var(--color-grey-3);margin:0;font-family:-apple-system,BlinkMacSystemFont,sans-serif;display:flex}@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{text-align:center;margin-top:0;margin-bottom:0}.masthead-nav{flex-wrap:wrap;justify-content:center;margin-top:1rem;margin-bottom:0;padding-left:0;list-style:none;display:flex}.masthead-nav .nav-link{color:var(--color-black);background-color:#0000;border-bottom:.25rem solid #0000;padding:.25rem 0;font-weight:700;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{text-align:center;color:var(--color-grey-6);margin-top:auto}.mastfoot p{margin-top:0;margin-bottom:1rem}.cover{text-align:center;padding:0 1.5rem}.cover .link{-webkit-text-decoration:underline dotted;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{flex-direction:column;width:100%;max-width:42em;height:100%;margin-left:auto;margin-right:auto;padding:2.5rem;display:flex}