#nprogress{pointer-events:none}#nprogress .bar{background:#4688f1;position:fixed;z-index:1031;top:0;left:0;width:100%;height:2px}#nprogress .peg{display:block;position:absolute;right:0;width:100px;height:100%;box-shadow:0 0 10px #4688f1,0 0 5px #4688f1;opacity:1;transform:rotate(3deg) translateY(-4px)}#nprogress .spinner{display:block;position:fixed;z-index:1031;top:15px;right:15px}#nprogress .spinner-icon{width:18px;height:18px;box-sizing:border-box;border-color:#4688f1 transparent transparent #4688f1;border-style:solid;border-width:2px;border-radius:50%;animation:nprogress-spinner .4s linear infinite}.nprogress-custom-parent{overflow:hidden;position:relative}.nprogress-custom-parent #nprogress .bar,.nprogress-custom-parent #nprogress .spinner{position:absolute}@keyframes nprogress-spinner{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}.content code{color:#364c62;padding:.25rem .5rem;margin:0;font-size:.85em;background-color:rgba(27,31,35,.05);border-radius:3px}.content pre,.content pre[class*=language-]{line-height:1.4;padding:1.25rem 1.5rem;margin:.85rem 0;background:transparent;overflow:auto}.content pre[class*=language-] code,.content pre code{color:#fff;padding:0;background-color:transparent;border-radius:0}div[class*=language-]{position:relative;background-color:#282c34;border-radius:6px}div[class*=language-] .highlight-lines{-webkit-user-select:none;user-select:none;padding-top:1.3rem;position:absolute;top:0;left:0;width:100%;line-height:1.4}div[class*=language-] .highlight-lines .highlighted{background-color:rgba(0,0,0,.66)}div[class*=language-] pre{position:relative;z-index:1}div[class*=language-]:before{position:absolute;z-index:3;top:.8em;right:1em;font-size:.75rem;color:hsla(0,0%,100%,.4)}div[class*=language-]:not(.line-numbers-mode) .line-numbers-wrapper{display:none}div[class*=language-].line-numbers-mode .highlight-lines .highlighted{position:relative}div[class*=language-].line-numbers-mode .highlight-lines .highlighted:before{content:" ";position:absolute;z-index:3;left:0;top:0;display:block;width:3.5rem;height:100%;background-color:rgba(0,0,0,.66)}div[class*=language-].line-numbers-mode pre{padding-left:4.5rem;vertical-align:middle}div[class*=language-].line-numbers-mode .line-numbers-wrapper{position:absolute;top:0;width:3.5rem;text-align:center;color:hsla(0,0%,100%,.3);padding:1.25rem 0;line-height:1.4}div[class*=language-].line-numbers-mode .line-numbers-wrapper br{-webkit-user-select:none;user-select:none}div[class*=language-].line-numbers-mode .line-numbers-wrapper .line-number{position:relative;z-index:4;-webkit-user-select:none;user-select:none;font-size:.85em}div[class*=language-].line-numbers-mode:after{content:"";position:absolute;z-index:2;top:0;left:0;width:3.5rem;height:100%;border-radius:6px 0 0 6px;border-right:1px solid rgba(0,0,0,.66);background-color:#282c34}div[class*=language-js]:before{content:"js"}div[class*=language-ts]:before{content:"ts"}div[class*=language-html]:before{content:"html"}div[class*=language-md]:before{content:"md"}div[class*=language-vue]:before{content:"vue"}div[class*=language-css]:before{content:"css"}div[class*=language-sass]:before{content:"sass"}div[class*=language-scss]:before{content:"scss"}div[class*=language-less]:before{content:"less"}div[class*=language-stylus]:before{content:"stylus"}div[class*=language-go]:before{content:"go"}div[class*=language-java]:before{content:"java"}div[class*=language-c]:before{content:"c"}div[class*=language-sh]:before{content:"sh"}div[class*=language-yaml]:before{content:"yaml"}div[class*=language-javascript]:before{content:"js"}div[class*=language-typescript]:before{content:"ts"}div[class*=language-markup]:before{content:"html"}div[class*=language-markdown]:before{content:"md"}div[class*=language-json]:before{content:"json"}div[class*=language-ruby]:before{content:"rb"}div[class*=language-python]:before{content:"py"}div[class*=language-bash]:before{content:"sh"}.custom-block .custom-block-title{font-weight:600;margin-bottom:-.4rem}.custom-block.danger,.custom-block.tip,.custom-block.warning{padding:.1rem 1.5rem;border-left-width:.5rem;border-left-style:solid;margin:1rem 0}.custom-block.tip{background-color:#f3f5f7;border-color:#42b983}.custom-block.warning{background-color:rgba(255,229,100,.3);border-color:#e7c000;color:#6b5900}.custom-block.warning .custom-block-title{color:#b29400}.custom-block.warning a{color:#161f28}.custom-block.danger{background-color:#ffe6e6;border-color:#c00;color:#4d0000}.custom-block.danger .custom-block-title{color:#900}.custom-block.danger a{color:#161f28}.arrow{display:inline-block;width:0;height:0}.arrow.up{border-bottom:6px solid #ccc}.arrow.down,.arrow.up{border-left:4px solid transparent;border-right:4px solid transparent}.arrow.down{border-top:6px solid #ccc}.arrow.right{border-left:6px solid #ccc}.arrow.left,.arrow.right{border-top:4px solid transparent;border-bottom:4px solid transparent}.arrow.left{border-right:6px solid #ccc}body,html{padding:0;margin:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:16px;color:#161f28}.page{padding-left:20rem}.navbar{z-index:20;right:0;height:3.6rem;background-color:#fff;box-sizing:border-box;border-bottom:1px solid #eaecef}.navbar,.sidebar-mask{position:fixed;top:0;left:0}.sidebar-mask{z-index:9;width:100vw;height:100vh;display:none}.sidebar{font-size:15px;background-color:#fff;width:20rem;position:fixed;z-index:10;margin:0;top:3.6rem;left:0;bottom:0;box-sizing:border-box;border-right:1px solid #eaecef;overflow-y:auto}.content:not(.custom){max-width:740px;margin:0 auto;padding:2rem 2.5rem}.content:not(.custom)>:first-child{margin-top:3.6rem}.content:not(.custom) a:hover{text-decoration:underline}.content:not(.custom) p.demo{padding:1rem 1.5rem;border:1px solid #ddd;border-radius:4px}.content:not(.custom) img{max-width:100%}.content.custom{padding:0;margin:0}.content.custom img{max-width:100%}a{font-weight:500;text-decoration:none}a,p a code{color:#4688f1}p a code{font-weight:400}kbd{background:#eee;border:.15rem solid #ddd;border-bottom:.25rem solid #ddd;border-radius:.15rem;padding:0 .15em}blockquote{font-size:1.2rem;color:#999;border-left:.25rem solid #dfe2e5;margin-left:0;padding-left:1rem}ol,ul{padding-left:1.2em}strong{font-weight:600}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.25}.content:not(.custom)>h1,.content:not(.custom)>h2,.content:not(.custom)>h3,.content:not(.custom)>h4,.content:not(.custom)>h5,.content:not(.custom)>h6{margin-top:-3.1rem;padding-top:4.6rem;margin-bottom:0}.content:not(.custom)>h1:first-child,.content:not(.custom)>h2:first-child,.content:not(.custom)>h3:first-child,.content:not(.custom)>h4:first-child,.content:not(.custom)>h5:first-child,.content:not(.custom)>h6:first-child{margin-top:-1.5rem;margin-bottom:1rem}.content:not(.custom)>h1:first-child+.custom-block,.content:not(.custom)>h1:first-child+p,.content:not(.custom)>h1:first-child+pre,.content:not(.custom)>h2:first-child+.custom-block,.content:not(.custom)>h2:first-child+p,.content:not(.custom)>h2:first-child+pre,.content:not(.custom)>h3:first-child+.custom-block,.content:not(.custom)>h3:first-child+p,.content:not(.custom)>h3:first-child+pre,.content:not(.custom)>h4:first-child+.custom-block,.content:not(.custom)>h4:first-child+p,.content:not(.custom)>h4:first-child+pre,.content:not(.custom)>h5:first-child+.custom-block,.content:not(.custom)>h5:first-child+p,.content:not(.custom)>h5:first-child+pre,.content:not(.custom)>h6:first-child+.custom-block,.content:not(.custom)>h6:first-child+p,.content:not(.custom)>h6:first-child+pre{margin-top:2rem}h1:hover .header-anchor,h2:hover .header-anchor,h3:hover .header-anchor,h4:hover .header-anchor,h5:hover .header-anchor,h6:hover .header-anchor{opacity:1}h1{font-size:2.2rem}h2{font-size:1.65rem;padding-bottom:.3rem;border-bottom:1px solid #eaecef}h3{font-size:1.35rem}a.header-anchor{font-size:.85em;float:left;margin-left:-.87em;padding-right:.23em;margin-top:.125em;opacity:0}a.header-anchor:hover{text-decoration:none}.line-number,code,kbd{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}ol,p,ul{line-height:1.7}hr{border:0;border-top:1px solid #eaecef}table{border-collapse:collapse;margin:1rem 0}tr{border-top:1px solid #dfe2e5}tr:nth-child(2n){background-color:#f6f8fa}td,th{border:1px solid #dfe2e5;padding:.6em 1em}.custom-layout{padding-top:3.6rem}.theme-container.sidebar-open .sidebar-mask{display:block}.theme-container.no-navbar .content:not(.custom)>h1,.theme-container.no-navbar .content:not(.custom)>h2,.theme-container.no-navbar .content:not(.custom)>h3,.theme-container.no-navbar .content:not(.custom)>h4,.theme-container.no-navbar .content:not(.custom)>h5,.theme-container.no-navbar .content:not(.custom)>h6{margin-top:1.5rem;padding-top:0}.theme-container.no-navbar .sidebar{top:0}.theme-container.no-navbar .custom-layout{padding-top:0}@media (min-width:720px){.theme-container.no-sidebar .sidebar{display:none}.theme-container.no-sidebar .page{padding-left:0}}@media (max-width:959px){.sidebar{font-size:15px;width:16.4rem}.page{padding-left:16.4rem}.content:not(.custom){padding:2rem}}@media (max-width:719px){.sidebar{top:0;padding-top:3.6rem;transform:translateX(-100%);transition:transform .2s ease}.page{padding-left:0}.theme-container.sidebar-open .sidebar{transform:translateX(0)}.theme-container.no-navbar .sidebar{padding-top:0}}@media (max-width:419px){h1{font-size:1.9rem}.content:not(.custom){padding:1.5rem}.content div[class*=language-]{margin:.85rem -1.5rem;border-radius:0}}.icon.outbound{color:#aaa;display:inline-block;vertical-align:middle;position:relative;top:-1px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}.page .content{font-size:13px;font-family:menlo,pingfang;font-weight:400;color:#161f28}.page .content *{margin:0!important}.page .content>h1{display:flex;align-items:center}.page .content>h1>span{flex:1;transform:translateY(-.2em)}.page .content>h1>ul{float:right;font-size:12px;font-weight:400;margin:0;padding:0}.page .content>h1>ul>li{display:flex;flex-wrap:nowrap}.page .content>h1>ul>li>span{flex-shrink:0;width:6em;text-align:right}.page .content>h1>ul>li>span:after{content:":";margin:0 .25em}.page .content>h2,.page .content>h3{line-height:1;border:0;padding:0;display:flex;align-items:baseline;margin-bottom:.6em!important}.page .content>h2 .header-anchor,.page .content>h3 .header-anchor{display:none}.page .content>h2{font-size:1.35em;display:flex}.page .content>h2:not(:first-of-type){margin-top:1em!important}.page .content>h2:after{content:"";flex:1;border-bottom:2px dashed #d3d3d3;margin-left:10px}.page .content>h3{font-size:1.1em}.page .content>h3:not(:first-of-type){margin-top:.6em!important}.page .content>ol,.page .content>p,.page .content>ul{line-height:1.5}.page .content>ul{margin:.5em 0 0}.page .content>hr{margin-top:.4em!important;border-top:1px dashed #eaecef}.page .content .role{flex:1;font-size:12px;text-align:left}.page .content .right{float:right;flex:1;font-size:.9em;text-align:right;font-weight:400;font-style:italic}.sidebar .sidebar-sub-headers{padding-left:1rem;font-size:.95em}a.sidebar-link{font-weight:400;display:inline-block;color:#161f28;border-left:.25rem solid transparent;padding:.35rem 1rem .35rem 1.25rem;line-height:1.4;width:100%;box-sizing:border-box}a.sidebar-link:hover{color:#4688f1}a.sidebar-link.active{font-weight:600;color:#4688f1;border-left-color:#4688f1}.sidebar-group a.sidebar-link{padding-left:2rem}.sidebar-sub-headers a.sidebar-link{padding-top:.25rem;padding-bottom:.25rem;border-left:none}.sidebar-sub-headers a.sidebar-link.active{font-weight:500}.dropdown-enter,.dropdown-leave-to{height:0!important}.sidebar-group:not(.first){margin-top:1em}.sidebar-group .sidebar-group{padding-left:.5em}.sidebar-group:not(.collapsable) .sidebar-heading{cursor:auto;color:inherit}.sidebar-heading{color:#999;transition:color .15s ease;cursor:pointer;font-size:1.1em;font-weight:700;padding-left:1.5rem;margin-top:0;margin-bottom:.5rem}.sidebar-heading.open,.sidebar-heading:hover{color:inherit}.sidebar-heading .arrow{position:relative;top:-.12em;left:.5em}.sidebar-heading:.open .arrow{top:-.18em}.sidebar-group-items{transition:height .1s ease-out;overflow:hidden}.dropdown-wrapper .dropdown-title{display:block}.dropdown-wrapper .dropdown-title:hover{border-color:transparent}.dropdown-wrapper .dropdown-title .arrow{vertical-align:middle;margin-top:-1px;margin-left:.4rem}.dropdown-wrapper .nav-dropdown .dropdown-item{color:inherit;line-height:1.7rem}.dropdown-wrapper .nav-dropdown .dropdown-item h4{margin:.45rem 0 0;border-top:1px solid #eee;padding:.45rem 1.5rem 0 1.25rem}.dropdown-wrapper .nav-dropdown .dropdown-item .dropdown-subitem-wrapper{padding:0;list-style:none}.dropdown-wrapper .nav-dropdown .dropdown-item .dropdown-subitem-wrapper .dropdown-subitem{font-size:.9em}.dropdown-wrapper .nav-dropdown .dropdown-item a{display:block;line-height:1.7rem;position:relative;border-bottom:none;font-weight:400;margin-bottom:0;padding:0 1.5rem 0 1.25rem}.dropdown-wrapper .nav-dropdown .dropdown-item a.router-link-active,.dropdown-wrapper .nav-dropdown .dropdown-item a:hover{color:#4688f1}.dropdown-wrapper .nav-dropdown .dropdown-item a.router-link-active:after{content:"";width:0;height:0;border-left:5px solid #4688f1;border-top:3px solid transparent;border-bottom:3px solid transparent;position:absolute;top:calc(1rem - 2px);left:9px}.dropdown-wrapper .nav-dropdown .dropdown-item:first-child h4{margin-top:0;padding-top:0;border-top:0}@media (max-width:719px){.dropdown-wrapper.open .dropdown-title{margin-bottom:.5rem}.dropdown-wrapper .nav-dropdown{transition:height .1s ease-out;overflow:hidden}.dropdown-wrapper .nav-dropdown .dropdown-item h4{border-top:0;margin-top:0;padding-top:0}.dropdown-wrapper .nav-dropdown .dropdown-item>a,.dropdown-wrapper .nav-dropdown .dropdown-item h4{font-size:15px;line-height:2rem}.dropdown-wrapper .nav-dropdown .dropdown-item .dropdown-subitem{font-size:14px;padding-left:1rem}}@media (min-width:719px){.dropdown-wrapper{height:1.8rem}.dropdown-wrapper:hover .nav-dropdown{display:block!important}.dropdown-wrapper .dropdown-title .arrow{border-left:4px solid transparent;border-right:4px solid transparent;border-top:6px solid #ccc;border-bottom:0}.dropdown-wrapper .nav-dropdown{display:none;height:auto!important;box-sizing:border-box;max-height:calc(100vh - 2.7rem);overflow-y:auto;position:absolute;top:100%;right:0;background-color:#fff;padding:.6rem 0;border:1px solid;border-color:#ddd #ddd #ccc;text-align:left;border-radius:.25rem;white-space:nowrap;margin:0}}.nav-links{display:inline-block}.nav-links a{line-height:1.4rem;color:inherit}.nav-links a.router-link-active,.nav-links a:hover{color:#4688f1}.nav-links .nav-item{cursor:pointer;position:relative;display:inline-block;margin-left:1.5rem;line-height:2rem}.nav-links .repo-link{margin-left:1.5rem}@media (max-width:719px){.nav-links .nav-item,.nav-links .repo-link{margin-left:0}}@media (min-width:719px){.nav-links a.router-link-active,.nav-links a:hover{color:#161f28}.nav-item>a:not(.external).router-link-active,.nav-item>a:not(.external):hover{margin-bottom:-2px;border-bottom:2px solid #5592f2}}.sidebar ul{padding:0;margin:0;list-style-type:none}.sidebar a{display:inline-block}.sidebar .nav-links{display:none;border-bottom:1px solid #eaecef;padding:.5rem 0 .75rem}.sidebar .nav-links a{font-weight:600}.sidebar .nav-links .nav-item,.sidebar .nav-links .repo-link{display:block;line-height:1.25rem;font-size:1.1em;padding:.5rem 0 .5rem 1.5rem}.sidebar .sidebar-links{padding:1.5rem 0}@media (max-width:719px){.sidebar .nav-links{display:block}.sidebar .sidebar-links{padding:1rem 0}}code[class*=language-],pre[class*=language-]{color:#ccc;background:none;font-family:Consolas,Monaco,Andale Mono,Ubuntu Mono,monospace;font-size:1em;text-align:left;white-space:pre;word-spacing:normal;word-break:normal;word-wrap:normal;line-height:1.5;-moz-tab-size:4;-o-tab-size:4;tab-size:4;-webkit-hyphens:none;hyphens:none}pre[class*=language-]{padding:1em;margin:.5em 0;overflow:auto}:not(pre)>code[class*=language-],pre[class*=language-]{background:#2d2d2d}:not(pre)>code[class*=language-]{padding:.1em;border-radius:.3em;white-space:normal}.token.block-comment,.token.cdata,.token.comment,.token.doctype,.token.prolog{color:#999}.token.punctuation{color:#ccc}.token.attr-name,.token.deleted,.token.namespace,.token.tag{color:#e2777a}.token.function-name{color:#6196cc}.token.boolean,.token.function,.token.number{color:#f08d49}.token.class-name,.token.constant,.token.property,.token.symbol{color:#f8c555}.token.atrule,.token.builtin,.token.important,.token.keyword,.token.selector{color:#cc99cd}.token.attr-value,.token.char,.token.regex,.token.string,.token.variable{color:#7ec699}.token.entity,.token.operator,.token.url{color:#67cdcc}.token.bold,.token.important{font-weight:700}.token.italic{font-style:italic}.token.entity{cursor:help}.token.inserted{color:green}