.content__default code{color:#4c5463;padding:.25rem .5rem;margin:0;font-size:.85em;background-color:var(--code-color);border-radius:3px}.content__default code .token.deleted{color:#ec5975}.content__default code .token.inserted{color:#a0bafb}.content__default pre,.content__default pre[class*=language-]{line-height:1.4;padding:1.25rem 1.5rem;margin:.85rem 0;background-color:#282c34;border-radius:6px;overflow:auto}.content__default pre[class*=language-] code,.content__default 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;-moz-user-select:none;-ms-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,div[class*=language-] pre[class*=language-]{background:transparent;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:2.5rem;height:100%;background-color:rgba(0,0,0,.66)}div[class*=language-].line-numbers-mode pre{padding-left:3.5rem;vertical-align:middle}div[class*=language-].line-numbers-mode .line-numbers-wrapper{position:absolute;top:0;width:2.5rem;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 .line-number,div[class*=language-].line-numbers-mode .line-numbers-wrapper br{-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}div[class*=language-].line-numbers-mode .line-numbers-wrapper .line-number{position:relative;z-index:4;font-size:.85em}div[class*=language-].line-numbers-mode:after{content:"";position:absolute;z-index:2;top:0;left:0;width:2.5rem;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-py]:before{content:"py"}div[class~=language-docker]:before{content:"docker"}div[class~=language-dockerfile]:before{content:"dockerfile"}div[class~=language-makefile]:before{content:"makefile"}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"}div[class~=language-php]:before{content:"php"}.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:var(--code-color);border-color:#67cc86}.custom-block.tip .title{color:#67cc86}.custom-block.warning{background-color:var(--code-color);border-color:#fb9b5f}.custom-block.warning .title{color:#fb9b5f}.custom-block.danger{background-color:var(--code-color);border-color:#f26d6d}.custom-block.danger .title{color:#f26d6d}.custom-block.right{color:rgba(0,0,0,.4);font-size:.9rem;text-align:right}.custom-block.theorem{margin:1rem 0;padding:.1rem 1.5rem;border-radius:.4rem;background-color:var(--code-color)}.custom-block.theorem .title{font-weight:700}.custom-block.details{display:block;position:relative;border-radius:2px;margin:1em 0;padding:1rem;background-color:var(--code-color)}.custom-block.details h4{margin-top:0}.custom-block.details figure:last-child,.custom-block.details p:last-child{margin-bottom:0;padding-bottom:0}.custom-block.details summary{outline:none;cursor:pointer}.arrow{display:inline-block;width:0;height:0}.arrow.up{border-bottom:6px solid var(--text-color-sub)}.arrow.down,.arrow.up{border-left:4px solid transparent;border-right:4px solid transparent}.arrow.down{border-top:6px solid var(--text-color-sub)}.arrow.right{border-left:6px solid var(--text-color-sub)}.arrow.left,.arrow.right{border-top:4px solid transparent;border-bottom:4px solid transparent}.arrow.left{border-right:6px solid var(--text-color-sub)}.content__default:not(.custom){max-width:860px;margin:0 auto;padding:2rem 2.5rem}@media (max-width:959px){.content__default:not(.custom){padding:2rem}}@media (max-width:419px){.content__default:not(.custom){padding:1.5rem}}.table-of-contents .badge{vertical-align:middle}body,html{padding:0;margin:0}body{font-family:Ubuntu,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:15px;color:var(--text-color);background-color:var(--background-color)}.page,.password-wrapper-in{overflow-x:hidden;margin-left:18rem}.navbar{z-index:20;right:0;height:3.6rem;box-sizing:border-box}.navbar,.sidebar-mask{position:fixed;top:0;left:0}.sidebar-mask{z-index:9;width:100vw;height:100vh;display:none;background-color:rgba(0,0,0,.65)}.sidebar{font-size:16px;background-color:var(--background-color);width:18rem;position:fixed;z-index:10;margin:0;top:3.6rem;left:0;bottom:0;box-sizing:border-box;border-right:1px solid var(--border-color);overflow-y:auto}.content__default:not(.custom) a:hover{text-decoration:underline}.content__default:not(.custom) p.demo{padding:1rem 1.5rem;border:1px solid #ddd;border-radius:4px}.content__default:not(.custom) img{max-width:100%}.content__default:not(.custom) :first-child{margin-top:0}.content__default.custom{padding:0;margin:0}.abstract img,.content__default.custom img{max-width:100%}a{font-weight:500;text-decoration:none}a,p a code{color:#a0bafb}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:.9rem;color:#999;border-left:.25rem solid #999;background-color:var(--code-color);margin:.5rem 0;padding:.25rem 0 .25rem 1rem}blockquote>p{margin:0}ol,ul{padding-left:1.2em}strong{font-weight:600}h1,h2,h3,h4,h5,h6{font-weight:500;line-height:1.25}.content__default:not(.custom)>h1,.content__default:not(.custom)>h2,.content__default:not(.custom)>h3,.content__default:not(.custom)>h4,.content__default:not(.custom)>h5,.content__default:not(.custom)>h6{margin-top:-1.5rem;padding-top:3.6rem;margin-bottom:1rem}.content__default:not(.custom)>h1:first-child,.content__default:not(.custom)>h2:first-child,.content__default:not(.custom)>h3:first-child,.content__default:not(.custom)>h4:first-child,.content__default:not(.custom)>h5:first-child,.content__default:not(.custom)>h6:first-child{margin-top:-3.5rem}h1{font-size:1.6rem}h2{font-size:1.4rem}h3{font-size:1.2rem}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:2.2}hr{border:0;border-top:1px solid var(--border-color)}table{border-collapse:collapse;margin:1rem 0;display:block;overflow-x:auto}tr{border-top:1px solid var(--border-color)}tr:nth-child(2n){background-color:var(--code-color)}td,th{border:1px solid var(--border-color);padding:.6em 1em}.theme-container.sidebar-open .sidebar-mask{display:block}.theme-container.no-navbar .content__default:not(.custom)>h1,.theme-container.no-navbar h2,.theme-container.no-navbar h3,.theme-container.no-navbar h4,.theme-container.no-navbar h5,.theme-container.no-navbar h6{margin-top:1.5rem;padding-top:0}.theme-container.no-navbar .sidebar{top:0}@media (min-width:720px){.theme-container.no-sidebar .sidebar{display:none}.theme-container.no-sidebar .page,.theme-container.no-sidebar .password-wrapper-in{margin-left:0}}@media (max-width:959px){.sidebar{font-size:15px;width:14.76rem}.page,.password-wrapper-in{margin-left:14.76rem}}@media (max-width:719px){.sidebar{top:0;padding-top:3.6rem;transform:translateX(-100%);transition:transform .2s ease}.page,.password-wrapper-in{margin-left:0}.theme-container.sidebar-open .sidebar{transform:translateX(0)}.theme-container.no-navbar .sidebar{padding-top:0}.password-shadow{padding-left:0}}@media (max-width:419px){h1{font-size:1.9rem}.content__default div[class*=language-]{margin:.85rem -1.5rem;border-radius:0}}.iconfont{font-family:iconfont,Ubuntu,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif!important;font-size:13px;color:var(--text-color-sub)}::-webkit-scrollbar{width:5px;height:5px}::-webkit-scrollbar-thumb:vertical{height:5px;background-color:#a0bafb}::-webkit-scrollbar-thumb:horizontal{width:5px;background-color:#a0bafb}.vuepress-flowchart{overflow:auto}.sw-update-popup{border-radius:.25rem!important;box-shadow:var(--box-shadow)!important;color:var(--text-color)!important;background:var(--background-color)!important;border:none!important}.sw-update-popup>button{background:#a0bafb;border-radius:.25rem;color:#fff;-webkit-tap-highlight-color:rgba(0,0,0,0);border:none}