@keyframes ellipsis{to{width:1.25em}}:root{--vh:1vh}*,::after,::before{box-sizing:border-box}html{min-height:100%;width:100%;background-color:#000;background-image:#000}body{min-height:100vh;min-height:calc(100*1vh);min-height:calc(100*var(--vh));width:100%;display:flex;flex-direction:column;align-items:center;color:#fff;background:0 0;font-family:Arial,"Helvetica Neue","Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";margin:0;background:url(/img/background.jpg);background-size:cover;background-position:50% 40%;text-align:center}a:link:not(.button),a:visited:not(.button){color:#fff}a:active:not(.button),a:hover:not(.button){color:gray;text-decoration:underline}img{max-width:100%;height:auto}.icon{height:1.2em;width:1.2em;margin-right:.5em}code,pre{font-size:.875em}pre{display:block;margin-bottom:1rem;overflow:auto;font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;border:1px solid rgba(255,255,255,.5);background:rgba(0,0,0,.1);padding:.5rem}pre code{font-size:inherit;color:inherit;word-break:normal}code{word-wrap:break-word}.site-nav{overflow-x:hidden;width:100%;padding-top:1em;padding-bottom:1em;border-bottom:1px solid rgba(255,255,255,.5);margin-bottom:2em;font-size:1.1em}.nav-brand{display:flex;align-items:center;font-size:1.2em;text-decoration:none}.nav-brand:active,.nav-brand:hover,.nav-brand:link,.nav-brand:visited{text-decoration:inherit;color:inherit}.nav-brand img{height:1.6em;margin-right:.4em;margin-top:-.5em;margin-bottom:-.5em}.footer-links,.nav-links{display:flex;flex-direction:row;flex-wrap:wrap;margin-top:-.6rem;margin-left:-2rem;justify-content:center;text-align:center}.footer-links>*,.nav-links>*{margin-top:.6rem;margin-left:2rem}.footer-link,.nav-content,.nav-link{display:flex;flex-direction:row;align-items:center}.footer-link,.nav-link{text-decoration:none;font-weight:700}.nav-content{flex-wrap:wrap;margin-top:-1.5rem;margin-left:-4rem;justify-content:space-around;text-align:center}.nav-content>*{margin-top:1.5rem;margin-left:4rem}.nav-content.not-adjusted{justify-content:space-between}.nav-content.adjusted{flex-direction:column}.nav-link.active{color:gray}footer{font-size:.9em;overflow-x:hidden}.footer-content{display:flex;margin-top:-1rem;margin-left:-4rem;justify-content:space-around;align-items:center;text-align:center;flex-wrap:wrap-reverse}.footer-content>*{margin-top:1rem;margin-left:4rem}.footer-content.not-adjusted{justify-content:space-between}.footer-content.adjusted{flex-direction:column-reverse}footer,main{width:100%}@media only screen and (min-width:668px){footer,main{padding-left:2em;padding-right:2em}}main{margin:auto;padding:3em 15px}.logo{width:10.5rem;max-width:50vw}h1,h2,p,pre{margin-top:0}h1{font-size:2.4rem;margin-top:1.8rem;margin-bottom:.2rem}h2,p{margin-bottom:1.2rem}p{margin-bottom:.5rem;font-size:1.1em;font-weight:300}.loading-container{display:inline-block;width:1.25em;text-align:left}.loading:after{overflow:hidden;display:inline-block;vertical-align:bottom;animation:ellipsis steps(4,end) 3000ms infinite;content:"…";width:0}.button{background-color:transparent;border:0;border-radius:500px;color:inherit;padding:.375rem .75rem;text-align:center;text-decoration:none;display:inline-block;font-size:1em;transition-duration:.15s;cursor:pointer}.button-default{border:1px solid #fff;color:#fff}.button-default:hover{background-color:gray;border:1px solid gray}.disabled{opacity:.6;cursor:not-allowed}.buttons,.buttons .button{display:flex;justify-content:center}.buttons{margin-top:1.5rem;font-size:1.2rem;flex-wrap:wrap;max-width:100%}.buttons .button{width:8rem;margin:.5rem;align-items:center}@media only screen and (max-width:768px){.buttons .button{width:100%;max-width:12rem;padding:.575rem .95rem}}footer{padding:0 15px 2em}.footer-content{flex-direction:column-reverse}