html { box-sizing: border-box; } *, *::before, *::after { box-sizing: inherit; } html { -webkit-text-size-adjust: none; -ms-text-size-adjust: none; text-size-adjust: none; } body { margin: 0; } hr { overflow: visible; box-sizing: content-box; } a { color: inherit; text-decoration: none; } a:active, a:hover { outline-width: 0; } a { -webkit-text-decoration-skip: objects; } a, button, label, input { -webkit-tap-highlight-color: transparent; } small { font-size: 80%; } sub, sup { position: relative; font-size: 80%; line-height: 0; vertical-align: baseline; } sub { bottom: -0.25em; } sup { top: -0.5em; } img { border-style: none; } table { border-collapse: collapse; border-spacing: 0; } td, th { font-weight: normal; text-align: left; vertical-align: top; } button { padding: 0; border: 0; outline: 0; background: transparent; font-size: inherit; } input { border: 0; outline: 0; } .md-icon, .md-nav__title::before, .md-nav__link::after, .admonition::before, .md-typeset .footnote-backref, .critic.comment::before, .md-typeset .task-list-control .task-list-indicator::before { font-family: "Material Icons"; font-style: normal; font-variant: normal; font-weight: normal; line-height: 1; text-transform: none; white-space: nowrap; speak: none; word-wrap: normal; direction: ltr; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; } .md-header-nav__icon, .md-footer-nav__icon, .md-nav__title::before { display: inline-block; margin: 0.4rem; padding: 0.8rem; font-size: 2.4rem; cursor: pointer; } .md-icon--back::before { content: "arrow_back"; } .md-icon--forward::before { content: "arrow_forward"; } body, input { color: rgba(0, 0, 0, 0.87); font-family: "Roboto", Helvetica, Arial, sans-serif; font-weight: 400; -webkit-font-feature-settings: "kern", "onum", "liga"; font-feature-settings: "kern", "onum", "liga"; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; } .no-fontface body, .no-fontface input { font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; } pre, code, kbd { color: rgba(0, 0, 0, 0.87); font-family: "Roboto Mono", "Courier New", Courier, monospace; font-weight: 400; -webkit-font-feature-settings: "kern", "onum", "liga"; font-feature-settings: "kern", "onum", "liga"; } .no-fontface pre, .no-fontface code, .no-fontface kbd { font-family: "Courier New", Courier, monospace; } .md-typeset { font-size: 1.6rem; line-height: 1.6; } .md-typeset p, .md-typeset ul, .md-typeset ol, .md-typeset blockquote { margin: 1.0em 0; } .md-typeset h1 { margin: 0 0 4.0rem; color: rgba(0, 0, 0, 0.54); font-size: 3.125rem; font-weight: 300; letter-spacing: -0.01em; line-height: 1.3; } .md-typeset h2 { margin: 4.0rem 0 1.6rem; font-size: 2.5rem; font-weight: 300; letter-spacing: -0.01em; line-height: 1.4; } .md-typeset h3 { margin: 3.2rem 0 1.6rem; font-size: 2rem; font-weight: 400; letter-spacing: -0.01em; line-height: 1.5; } .md-typeset h2 + h3 { margin-top: 1.6rem; } .md-typeset h4 { margin: 1.6rem 0; font-size: 1.6rem; font-weight: 700; letter-spacing: -0.01em; } .md-typeset h5, .md-typeset h6 { margin: 1.6rem 0; color: rgba(0, 0, 0, 0.54); font-size: 1.28rem; font-weight: 700; letter-spacing: -0.01em; } .md-typeset h5 { text-transform: uppercase; } .md-typeset hr { margin: 1.5em 0; border-bottom: 0.1rem dotted rgba(0, 0, 0, 0.26); } .md-typeset a { color: #3f51b5; } .md-typeset a, .md-typeset a::before { -webkit-transition: color 0.125s; transition: color 0.125s; } .md-typeset a:hover, .md-typeset a:active { color: #536dfe; } .md-typeset code, .md-typeset pre { background-color: rgba(0, 0, 0, 0.035); color: #37474F; font-size: 85%; } .md-typeset code { margin: 0 0.29412em; padding: 0.07353em 0; border-radius: 0.2rem; box-shadow: 0.29412em 0 0 rgba(0, 0, 0, 0.035), -0.29412em 0 0 rgba(0, 0, 0, 0.035); word-break: break-word; -webkit-box-decoration-break: clone; box-decoration-break: clone; } .md-typeset h1 code, .md-typeset h2 code, .md-typeset h3 code, .md-typeset h4 code, .md-typeset h5 code, .md-typeset h6 code { margin: 0; background-color: transparent; box-shadow: none; } .md-typeset a > code { margin: inherit; padding: inherit; border-radius: none; background-color: inherit; color: inherit; box-shadow: none; } .md-typeset pre { margin: 1.0em 0; padding: 1.0rem 1.2rem; border-radius: 0.2rem; line-height: 1.4; overflow: auto; -webkit-overflow-scrolling: touch; } .md-typeset pre::-webkit-scrollbar { width: 0.4rem; height: 0.4rem; } .md-typeset pre::-webkit-scrollbar-thumb { background-color: rgba(0, 0, 0, 0.26); } .md-typeset pre::-webkit-scrollbar-thumb:hover { background-color: #536dfe; } .md-typeset pre > code { margin: 0; background-color: none; font-size: inherit; box-shadow: none; -webkit-box-decoration-break: none; box-decoration-break: none; } .md-typeset kbd { padding: 0 0.29412em; border: 0.1rem solid #c9c9c9; border-radius: 0.2rem; border-bottom-color: #bcbcbc; background-color: #FCFCFC; color: #555555; font-size: 85%; box-shadow: 0 0.1rem 0 #b0b0b0; word-break: break-word; } .md-typeset del, .md-typeset ins { color: #f44336; } .md-typeset mark { margin: 0 0.25em; padding: 0.0625em 0; border-radius: 0.2rem; background-color: rgba(255, 235, 59, 0.5); box-shadow: 0.25em 0 0 rgba(255, 235, 59, 0.5), -0.25em 0 0 rgba(255, 235, 59, 0.5); word-break: break-word; -webkit-box-decoration-break: clone; box-decoration-break: clone; } .md-typeset small { opacity: 0.75; } .md-typeset sup, .md-typeset sub { margin-left: 0.07812em; } .md-typeset blockquote { padding-left: 1.2rem; border-left: 0.4rem solid rgba(0, 0, 0, 0.26); color: rgba(0, 0, 0, 0.54); } .md-typeset ul { list-style-type: disc; } .md-typeset ol ol { list-style-type: lower-alpha; } .md-typeset ol ol ol { list-style-type: lower-roman; } .md-typeset ul, .md-typeset ol { margin-left: 0.625em; padding: 0; } .md-typeset ul li, .md-typeset ol li { margin-bottom: 0.5em; margin-left: 1.25em; } .md-typeset ul li p, .md-typeset ul li blockquote, .md-typeset ol li p, .md-typeset ol li blockquote { margin: 0.5em 0; } .md-typeset ul li:last-child, .md-typeset ol li:last-child { margin-bottom: 0; } .md-typeset ul li ul, .md-typeset ul li ol, .md-typeset ol li ul, .md-typeset ol li ol { margin: 0.5em 0 0.5em 0.625em; } .md-typeset table:not([class]) { box-shadow: 0 2px 2px 0 rgba(0, 0, 0, 0.14), 0 1px 5px 0 rgba(0, 0, 0, 0.12), 0 3px 1px -2px rgba(0, 0, 0, 0.2); margin: 2.0em 0; border-radius: 0.2rem; font-size: 1.28rem; overflow: hidden; } .no-js .md-typeset table:not([class]) { display: inline-block; max-width: 100%; margin: 0.8em 0; overflow: auto; -webkit-overflow-scrolling: touch; } .md-typeset table:not([class]) th[align="right"], .md-typeset table:not([class]) td[align="right"] { text-align: right; } .md-typeset table:not([class]) th[align="center"], .md-typeset table:not([class]) td[align="center"] { text-align: center; } .md-typeset table:not([class]) th { min-width: 10.0rem; padding: 1.2rem 1.6rem; background-color: rgba(0, 0, 0, 0.54); color: white; text-align: left; vertical-align: top; } .md-typeset table:not([class]) td { padding: 1.2rem 1.6rem; border-top: 0.1rem solid rgba(0, 0, 0, 0.07); vertical-align: top; } .md-typeset table:not([class]) tr:first-child td { border-top: 0; } .md-typeset .md-typeset__table { margin: 1.6em -1.6rem; text-align: center; overflow-x: auto; -webkit-overflow-scrolling: touch; } .md-typeset .md-typeset__table table { display: inline-block; margin: 0 1.6rem; text-align: left; } html { height: 100%; font-size: 62.5%; } body { position: relative; min-height: 100%; } hr { display: block; height: 0.1rem; padding: 0; border: 0; } .md-grid { max-width: 120.0rem; margin-right: auto; margin-left: auto; } .md-container, .md-main { overflow: auto; } .md-main { margin-top: 5.6rem; } .md-main__inner { margin-top: 3rem; margin-bottom: 9.2rem; overflow: auto; } .md-toggle { display: none; } .md-overlay { position: fixed; top: 0; width: 0; height: 0; -webkit-transition: width 0s 0.25s, height 0s 0.25s, opacity 0.25s; transition: width 0s 0.25s, height 0s 0.25s, opacity 0.25s; background-color: rgba(0, 0, 0, 0.54); opacity: 0; z-index: 2; } .md-flex { display: table; } .md-flex__cell { display: table-cell; position: relative; vertical-align: top; } .md-flex__cell--shrink { width: 0%; } .md-flex__cell--stretch { display: table; width: 100%; table-layout: fixed; } .md-flex__ellipsis { display: table-cell; text-overflow: ellipsis; white-space: nowrap; overflow: hidden; } @page { margin: 25mm; } .md-content__inner { margin: 2.4rem 1.6rem; } .md-content__copyright { display: block; } .md-header { box-shadow: 0 2px 2px 0 rgba(0, 0, 0, 0.14), 0 1px 5px 0 rgba(0, 0, 0, 0.12), 0 3px 1px -2px rgba(0, 0, 0, 0.2); position: fixed; top: 0; right: 0; left: 0; height: 5.6rem; -webkit-transition: background-color 0.25s; transition: background-color 0.25s; background-color: #3f51b5; color: white; z-index: 1; } .md-header-nav { padding: 0.4rem; } .md-header-nav__icon { position: relative; -webkit-transition: opacity 0.25s; transition: opacity 0.25s; z-index: 1; } .md-header-nav__icon:hover { opacity: 0.7; } .no-js .md-header-nav__icon--search { display: none; } .md-header-nav__title { padding: 0 2.0rem; font-size: 1.8rem; line-height: 4.8rem; } .md-header-nav__parent { color: rgba(255, 255, 255, 0.7); } .md-header-nav__parent::after { display: inline; color: rgba(255, 255, 255, 0.3); content: "/"; } .md-header-nav__source { display: none; } .md-footer { position: absolute; bottom: 0; width: 100%; } .md-footer__inner { background-color: rgba(0, 0, 0, 0.87); color: white; } .md-footer-nav { padding: 0.4rem; overflow: auto; } .md-footer-nav__link { padding-top: 2.8rem; padding-bottom: 0.8rem; -webkit-transition: opacity 0.25s; transition: opacity 0.25s; } .md-footer-nav__link:hover { opacity: 0.7; } .md-footer-nav__link--prev { width: 25%; float: left; } .md-footer-nav__link--next { width: 75%; float: right; text-align: right; } .md-footer-nav__icon { -webkit-transition: background 0.25s; transition: background 0.25s; } .md-footer-nav__title { position: relative; padding: 0 0.4rem; font-size: 1.8rem; line-height: 4.8rem; } .md-footer-nav__direction { position: absolute; right: 0; left: 0; margin-top: -2.0rem; padding: 0 0.4rem; color: rgba(255, 255, 255, 0.7); font-size: 1.5rem; } .md-nav { font-size: 1.28rem; line-height: 1.3; } .md-nav--secondary { -webkit-transition: border-left 0.25s; transition: border-left 0.25s; border-left: 0.4rem solid #3f51b5; } .md-nav__title { display: block; padding: 1.2rem 1.2rem 0; font-weight: 700; text-overflow: ellipsis; overflow: hidden; } .md-nav__title::before { display: none; content: "arrow_back"; } .md-nav__list { margin: 0; padding: 0; list-style: none; } .md-nav__item { padding: 0.625em 1.2rem 0; } .md-nav__item:last-child { padding-bottom: 1.2rem; } .md-nav__item .md-nav__item { padding-right: 0; } .md-nav__item .md-nav__item:last-child { padding-bottom: 0; } .md-nav__link { display: block; -webkit-transition: color 0.125s; transition: color 0.125s; text-overflow: ellipsis; cursor: pointer; overflow: hidden; } .md-nav__item--nested > .md-nav__link::after { content: "expand_more"; } html .md-nav__link[for="toc"] { display: none; } html .md-nav__link[for="toc"] ~ .md-nav { display: none; } html .md-nav__link[for="toc"] + .md-nav__link::after { display: none; } .md-nav__link[data-md-state="blur"] { color: rgba(0, 0, 0, 0.54); } .md-nav__link:hover, .md-nav__link:active, .md-nav__link--active { color: #536dfe; } .md-nav__source { display: none; } .no-js .md-search { display: none; } .md-search__overlay { display: none; pointer-events: none; } .md-search__inner { width: 100%; } .md-search__form { position: relative; } .md-search__input { position: relative; padding: 0 1.6rem 0 7.2rem; text-overflow: ellipsis; z-index: 1; } .md-search__input + .md-search__icon, .md-search__input::-webkit-input-placeholder { color: rgba(0, 0, 0, 0.54); } .md-search__input + .md-search__icon, .md-search__input::-moz-placeholder { color: rgba(0, 0, 0, 0.54); } .md-search__input + .md-search__icon, .md-search__input:-ms-input-placeholder { color: rgba(0, 0, 0, 0.54); } .md-search__input + .md-search__icon, .md-search__input::placeholder { color: rgba(0, 0, 0, 0.54); } .md-search__icon { position: absolute; top: 0.8rem; left: 1.2rem; -webkit-transition: color 0.25s; transition: color 0.25s; font-size: 2.4rem; cursor: pointer; z-index: 1; } .md-search__icon::before { content: "search"; } .md-search__output { position: absolute; width: 100%; border-radius: 0 0 0.2rem 0.2rem; overflow: hidden; } .md-search__scrollwrap { height: 100%; background: -webkit-linear-gradient(top, white 10%, rgba(255, 255, 255, 0)), -webkit-linear-gradient(top, rgba(0, 0, 0, 0.26), rgba(0, 0, 0, 0.07) 35%, transparent 60%); background: linear-gradient(to bottom, white 10%, rgba(255, 255, 255, 0)), linear-gradient(to bottom, rgba(0, 0, 0, 0.26), rgba(0, 0, 0, 0.07) 35%, transparent 60%); background-attachment: local, scroll; background-color: white; background-repeat: no-repeat; background-size: 100% 2.0rem, 100% 1.0rem; box-shadow: 0 0.1rem 0 rgba(0, 0, 0, 0.07) inset; overflow-y: auto; } .md-search-result__meta { padding: 0 1.6rem; background-color: rgba(0, 0, 0, 0.07); color: rgba(0, 0, 0, 0.54); font-size: 1.28rem; line-height: 4.0rem; } .md-search-result__list { margin: 0; padding: 0; border-top: 0.1rem solid rgba(0, 0, 0, 0.07); list-style: none; } .md-search-result__item { box-shadow: 0 -0.1rem 0 rgba(0, 0, 0, 0.07); } .md-search-result__link { display: block; padding: 0 1.6rem; -webkit-transition: background 0.25s; transition: background 0.25s; overflow: auto; } .md-search-result__link:hover { background-color: rgba(83, 109, 254, 0.1); } .md-search-result__article { margin: 1.0em 0; } .md-search-result__title { margin-top: 0.5em; margin-bottom: 0; color: rgba(0, 0, 0, 0.87); font-size: 1.6rem; font-weight: 400; line-height: 1.4; } .md-search-result__teaser { margin: 0.5em 0; color: rgba(0, 0, 0, 0.54); font-size: 1.28rem; line-height: 1.4; word-break: break-word; } .md-sidebar { position: relative; width: 24.2rem; float: left; overflow: visible; } .md-sidebar[data-md-state="lock"] { position: fixed; top: 5.6rem; } .md-sidebar--secondary { display: none; } .md-sidebar__scrollwrap { margin: 2.4rem 0.4rem; overflow-y: scroll; } .js .md-sidebar__scrollwrap { position: absolute; top: 0; right: 0; bottom: 0; left: 0; } .md-sidebar__scrollwrap::-webkit-scrollbar { width: 0.4rem; height: 0.4rem; } .md-sidebar__scrollwrap::-webkit-scrollbar-thumb { background-color: rgba(0, 0, 0, 0.26); } .md-sidebar__scrollwrap::-webkit-scrollbar-thumb:hover { background-color: #536dfe; } @-webkit-keyframes md-source__facts--done { 0% { height: 0; } 100% { height: 1.3rem; } } @keyframes md-source__facts--done { 0% { height: 0; } 100% { height: 1.3rem; } } @-webkit-keyframes md-source__fact--done { 0% { -webkit-transform: translateY(100%); transform: translateY(100%); opacity: 0; } 50% { opacity: 0; } 100% { -webkit-transform: translateY(0%); transform: translateY(0%); opacity: 1; } } @keyframes md-source__fact--done { 0% { -webkit-transform: translateY(100%); transform: translateY(100%); opacity: 0; } 50% { opacity: 0; } 100% { -webkit-transform: translateY(0%); transform: translateY(0%); opacity: 1; } } .md-source { display: block; -webkit-transition: opacity 0.25s; transition: opacity 0.25s; font-size: 1.3rem; line-height: 1.2; white-space: nowrap; } .md-source:hover { opacity: 0.7; } .md-source::before { display: inline-block; height: 4.8rem; content: ""; vertical-align: middle; } .md-source--bitbucket::before, .md-source--github::before, .md-source--gitlab::before { width: 4.8rem; background-repeat: no-repeat; background-position: center; background-size: 2.4rem 2.4rem; } .md-source--bitbucket .md-source__repository, .md-source--github .md-source__repository, .md-source--gitlab .md-source__repository { margin-left: -4.4rem; padding-left: 4.0rem; } .md-source--bitbucket::before { background-image: url("../images/icons/bitbucket-white.svg"); } .md-source--github::before { background-image: url("../images/icons/github-white.svg"); } .md-source--gitlab::before { background-image: url("../images/icons/gitlab-white.svg"); } .md-source__repository { display: inline-block; max-width: 100%; margin-left: 0.8rem; font-weight: 700; text-overflow: ellipsis; overflow: hidden; vertical-align: middle; } .md-source__facts { margin: 0; padding: 0; font-size: 1.1rem; font-weight: 700; opacity: 0.75; overflow: auto; list-style-type: none; } [data-md-state="done"] .md-source__facts { -webkit-animation: md-source__facts--done 0.25s ease-in; animation: md-source__facts--done 0.25s ease-in; } .md-source__fact { float: left; } [data-md-state="done"] .md-source__fact { -webkit-animation: md-source__fact--done 0.4s ease-out; animation: md-source__fact--done 0.4s ease-out; } .md-source__fact::before { margin: 0 0.2rem; content: "\00B7"; } .md-source__fact:first-child::before { display: none; } .admonition { position: relative; margin: 1.5625em 0; padding: 0.8rem 1.2rem; border-left: 3.2rem solid rgba(68, 138, 255, 0.4); border-radius: 0.2rem; background-color: rgba(68, 138, 255, 0.15); font-size: 1.28rem; } .admonition::before { position: absolute; left: -2.6rem; color: white; font-size: 2.0rem; content: "edit"; vertical-align: -0.25em; } .admonition :first-child { margin-top: 0; } .admonition :last-child { margin-bottom: 0; } .admonition.tldr, .admonition.summary { border-color: rgba(0, 176, 255, 0.4); background-color: rgba(0, 176, 255, 0.15); } .admonition.tldr::before, .admonition.summary::before { content: "subject"; } .admonition.idea, .admonition.tip { border-color: rgba(0, 191, 165, 0.4); background-color: rgba(0, 191, 165, 0.15); } .admonition.idea::before, .admonition.tip::before { content: "whatshot"; } .admonition.check, .admonition.done, .admonition.success { border-color: rgba(0, 230, 118, 0.4); background-color: rgba(0, 230, 118, 0.15); } .admonition.check::before, .admonition.done::before, .admonition.success::before { content: "done"; } .admonition.attention, .admonition.important, .admonition.warning { border-color: rgba(255, 145, 0, 0.4); background-color: rgba(255, 145, 0, 0.15); } .admonition.attention::before, .admonition.important::before, .admonition.warning::before { content: "warning"; } .admonition.fail, .admonition.missing, .admonition.failure { border-color: rgba(255, 82, 82, 0.4); background-color: rgba(255, 82, 82, 0.15); } .admonition.fail::before, .admonition.missing::before, .admonition.failure::before { content: "clear"; } .admonition.caution, .admonition.danger { border-color: rgba(255, 23, 68, 0.4); background-color: rgba(255, 23, 68, 0.15); } .admonition.caution::before, .admonition.danger::before { content: "flash_on"; } .admonition.bug, .admonition.error { border-color: rgba(245, 0, 87, 0.4); background-color: rgba(245, 0, 87, 0.15); } .admonition.bug::before, .admonition.error::before { content: "bug_report"; } .admonition-title { font-weight: 700; } html .admonition-title { margin-bottom: 0; } html .admonition-title + * { margin-top: 0; } .codehilite .o { color: inherit; } .codehilite .ow { color: inherit; } .codehilite .ge { color: #000000; } .codehilite .gr { color: #AA0000; } .codehilite .gh { color: #999999; } .codehilite .go { color: #888888; } .codehilite .gp { color: #555555; } .codehilite .gs { color: inherit; } .codehilite .gu { color: #AAAAAA; } .codehilite .gt { color: #AA0000; } .codehilite .gd { background-color: #FFDDDD; } .codehilite .gi { background-color: #DDFFDD; } .codehilite .k { color: #3B78E7; } .codehilite .kc { color: #A71D5D; } .codehilite .kd { color: #3B78E7; } .codehilite .kn { color: #3B78E7; } .codehilite .kp { color: #A71D5D; } .codehilite .kr { color: #3E61A2; } .codehilite .kt { color: #3E61A2; } .codehilite .c { color: #999999; } .codehilite .cm { color: #999999; } .codehilite .cp { color: #666666; } .codehilite .c1 { color: #999999; } .codehilite .ch { color: #999999; } .codehilite .cs { color: #999999; } .codehilite .na { color: #C2185B; } .codehilite .nb { color: #C2185B; } .codehilite .bp { color: #3E61A2; } .codehilite .nc { color: #C2185B; } .codehilite .no { color: #3E61A2; } .codehilite .nd { color: #666666; } .codehilite .ni { color: #666666; } .codehilite .ne { color: #C2185B; } .codehilite .nf { color: #C2185B; } .codehilite .nl { color: #3B5179; } .codehilite .nn { color: #EC407A; } .codehilite .nt { color: #3B78E7; } .codehilite .nv { color: #3E61A2; } .codehilite .vc { color: #3E61A2; } .codehilite .vg { color: #3E61A2; } .codehilite .vi { color: #3E61A2; } .codehilite .nx { color: #EC407A; } .codehilite .m { color: #E74C3C; } .codehilite .mf { color: #E74C3C; } .codehilite .mh { color: #E74C3C; } .codehilite .mi { color: #E74C3C; } .codehilite .il { color: #E74C3C; } .codehilite .mo { color: #E74C3C; } .codehilite .s { color: #0D904F; } .codehilite .sb { color: #0D904F; } .codehilite .sc { color: #0D904F; } .codehilite .sd { color: #999999; } .codehilite .s2 { color: #0D904F; } .codehilite .se { color: #183691; } .codehilite .sh { color: #183691; } .codehilite .si { color: #183691; } .codehilite .sx { color: #183691; } .codehilite .sr { color: #009926; } .codehilite .s1 { color: #0D904F; } .codehilite .ss { color: #0D904F; } .codehilite .err { color: #A61717; } .codehilite .w { color: transparent; } .codehilite .hll { display: block; margin: 0 -1.2rem; padding: 0 1.2rem; background-color: rgba(255, 235, 59, 0.5); } .md-typeset .codehilite { margin: 1.0em 0; padding: 1.0rem 1.2rem 0.8rem; border-radius: 0.2rem; background-color: rgba(0, 0, 0, 0.035); color: #37474F; line-height: 1.4; overflow: auto; -webkit-overflow-scrolling: touch; } .md-typeset .codehilite::-webkit-scrollbar { width: 0.4rem; height: 0.4rem; } .md-typeset .codehilite::-webkit-scrollbar-thumb { background-color: rgba(0, 0, 0, 0.26); } .md-typeset .codehilite::-webkit-scrollbar-thumb:hover { background-color: #536dfe; } .md-typeset .codehilite pre { display: inline-block; min-width: 100%; margin: 0; padding: 0; background-color: transparent; overflow: visible; vertical-align: top; } .md-typeset .codehilitetable { display: block; margin: 1.0em 0; border-radius: 0.2em; font-size: 1.6rem; overflow: hidden; } .md-typeset .codehilitetable tbody, .md-typeset .codehilitetable td { display: block; padding: 0; } .md-typeset .codehilitetable tr { display: -webkit-box; display: -ms-flexbox; display: flex; } .md-typeset .codehilitetable .codehilite, .md-typeset .codehilitetable .linenodiv { margin: 0; border-radius: 0; } .md-typeset .codehilitetable .linenodiv { padding: 1.0rem 1.2rem 0.8rem; } .md-typeset .codehilitetable .linenodiv, .md-typeset .codehilitetable .linenodiv > pre { height: 100%; } .md-typeset .codehilitetable .linenos { background-color: rgba(0, 0, 0, 0.07); color: rgba(0, 0, 0, 0.26); -webkit-user-select: none; -moz-user-select: none; -ms-user-select: none; user-select: none; } .md-typeset .codehilitetable .linenos pre { margin: 0; padding: 0; background-color: transparent; color: inherit; text-align: right; } .md-typeset .codehilitetable .code { -webkit-box-flex: 1; -ms-flex: 1; flex: 1; overflow: hidden; } .md-typeset > .codehilitetable { box-shadow: none; } .md-typeset .footnote { color: rgba(0, 0, 0, 0.54); font-size: 1.28rem; } .md-typeset .footnote ol { margin-left: 0; } .md-typeset .footnote li:hover .footnote-backref, .md-typeset .footnote li:target .footnote-backref { -webkit-transform: translateX(0); transform: translateX(0); opacity: 1; } .md-typeset .footnote li:hover .footnote-backref:hover, .md-typeset .footnote li:target .footnote-backref { color: #536dfe; } .md-typeset .footnote-ref::before { position: absolute; margin-top: -8rem; padding-top: 8rem; content: ""; pointer-events: none; } .md-typeset .footnote-backref { position: absolute; -webkit-transform: translateX(0.5rem); transform: translateX(0.5rem); -webkit-transition: color 0.25s, opacity 0.125s 0.125s, -webkit-transform 0.25s 0.125s; transition: color 0.25s, opacity 0.125s 0.125s, -webkit-transform 0.25s 0.125s; transition: transform 0.25s 0.125s, color 0.25s, opacity 0.125s 0.125s; transition: transform 0.25s 0.125s, color 0.25s, opacity 0.125s 0.125s, -webkit-transform 0.25s 0.125s; color: rgba(0, 0, 0, 0.26); font-size: 1.5625em; opacity: 0; vertical-align: middle; } .md-typeset .footnote-backref::first-letter { font-size: 0; } .md-typeset .footnote-backref::after { content: "keyboard_return"; } .md-typeset .headerlink { display: inline-block; margin-left: 1.0rem; -webkit-transform: translate(0, 0.5rem); transform: translate(0, 0.5rem); -webkit-transition: color 0.25s, opacity 0.125s 0.25s, -webkit-transform 0.25s 0.25s; transition: color 0.25s, opacity 0.125s 0.25s, -webkit-transform 0.25s 0.25s; transition: transform 0.25s 0.25s, color 0.25s, opacity 0.125s 0.25s; transition: transform 0.25s 0.25s, color 0.25s, opacity 0.125s 0.25s, -webkit-transform 0.25s 0.25s; opacity: 0; } html body .md-typeset .headerlink { color: rgba(0, 0, 0, 0.26); } .md-typeset [id]:hover .headerlink, .md-typeset [id]:target .headerlink, .md-typeset [id] .headerlink:focus { -webkit-transform: translate(0, 0); transform: translate(0, 0); opacity: 1; } .md-typeset [id]:hover .headerlink:hover, .md-typeset [id]:target .headerlink, .md-typeset [id] .headerlink:focus { color: #536dfe; } .md-typeset h1[id]:target::before { display: block; margin-top: -11rem; padding-top: 11rem; content: ""; } .md-typeset h2[id]:target::before { display: block; margin-top: -8.2rem; padding-top: 8.2rem; content: ""; } .md-typeset h3[id]:target::before { display: block; margin-top: -8.4rem; padding-top: 8.4rem; content: ""; } .md-typeset h4[id]:target::before { display: block; margin-top: -8.6rem; padding-top: 8.6rem; content: ""; } .md-typeset h5[id]:target::before { display: block; margin-top: -9rem; padding-top: 9rem; content: ""; } .md-typeset h6[id]:target::before { display: block; margin-top: -9rem; padding-top: 9rem; content: ""; } .md-typeset .MJXc-display { margin: 0.75em 0; padding: 0.25em 0; overflow: auto; } .md-typeset .MathJax_CHTML { outline: 0; } .critic.comment { margin: 0 0.25em; padding: 0.0625em 0; border-radius: 0.2rem; background-color: rgba(0, 0, 0, 0.035); color: #37474F; box-shadow: 0.25em 0 0 rgba(0, 0, 0, 0.035), -0.25em 0 0 rgba(0, 0, 0, 0.035); -webkit-box-decoration-break: clone; box-decoration-break: clone; } .critic.comment::before { padding-right: 0.125em; color: rgba(0, 0, 0, 0.26); content: "chat"; vertical-align: -0.125em; } .emoji { vertical-align: text-top; } .md-typeset code.codehilite { margin: 0 0.29412em; padding: 0.07353em 0; } .md-typeset .task-list-item { position: relative; list-style-type: none; } .md-typeset .task-list-item [type="checkbox"] { position: absolute; top: 0.45em; left: -2.0em; } .md-typeset .task-list-control .task-list-indicator::before { position: absolute; top: 0.05em; left: -1.25em; color: rgba(0, 0, 0, 0.26); font-size: 1.5em; content: "check_box_outline_blank"; vertical-align: -0.25em; } .md-typeset .task-list-control [type="checkbox"]:checked + .task-list-indicator::before { content: "check_box"; } .md-typeset .task-list-control [type="checkbox"] { opacity: 0; z-index: -1; } @media print { .md-typeset a::after { color: rgba(0, 0, 0, 0.54); content: " [" attr(href) "]"; } .md-typeset code { box-shadow: none; -webkit-box-decoration-break: initial; box-decoration-break: initial; } .md-header { display: none; } .md-footer { display: none; } .md-sidebar { display: none; } .md-typeset .headerlink { display: none; } } @media only screen and (max-width: 44.9375em) { .md-typeset pre { margin: 1.0em -1.6rem; padding: 1.0rem 1.6rem; border-radius: 0; } .codehilite .hll { margin: 0 -1.6rem; padding: 0 1.6rem; } .md-typeset > .codehilite { margin: 1.0em -1.6rem; padding: 1.0rem 1.6rem 0.8rem; border-radius: 0; } .md-typeset > .codehilitetable { margin: 1.0em -1.6rem; border-radius: 0; } .md-typeset > .codehilitetable .codehilite, .md-typeset > .codehilitetable .linenodiv { padding: 1.0rem 1.6rem; } .md-typeset > p > .MJXc-display { margin: 0.75em -1.6rem; padding: 0.25em 1.6rem; } } @media only screen and (min-width: 100em) { html { font-size: 68.75%; } } @media only screen and (min-width: 125em) { html { font-size: 75%; } } @media only screen and (max-width: 59.9375em) { body[data-md-state="lock"] { height: 100%; overflow: hidden; } .md-nav--secondary { border-left: 0; } html .md-nav__link[for="toc"] { display: block; } html .md-nav__link[for="toc"]::after { -webkit-transform: translateY(-50%); transform: translateY(-50%); color: #536dfe; content: "toc"; } html .md-nav__link[for="toc"] + .md-nav__link { display: none; } html .md-nav__link[for="toc"] ~ .md-nav { display: -webkit-box; display: -ms-flexbox; display: flex; } .md-nav__source { display: block; padding: 0.4rem; background-color: rgba(0, 0, 0, 0.87); color: white; } .md-search__overlay { display: block; position: absolute; top: 0.4rem; left: 0.4rem; width: 4.0rem; height: 4.0rem; -webkit-transform-origin: center; transform-origin: center; -webkit-transition: opacity 0.2s 0.2s, -webkit-transform 0.3s 0.1s; transition: opacity 0.2s 0.2s, -webkit-transform 0.3s 0.1s; transition: transform 0.3s 0.1s, opacity 0.2s 0.2s; transition: transform 0.3s 0.1s, opacity 0.2s 0.2s, -webkit-transform 0.3s 0.1s; border-radius: 2.0rem; background-color: white; opacity: 0; overflow: hidden; z-index: 1; } [data-md-toggle="search"]:checked ~ .md-header .md-search__overlay { -webkit-transition: opacity 0.1s, -webkit-transform 0.4s; transition: opacity 0.1s, -webkit-transform 0.4s; transition: transform 0.4s, opacity 0.1s; transition: transform 0.4s, opacity 0.1s, -webkit-transform 0.4s; opacity: 1; } .md-search__inner { position: fixed; top: 0; left: 100%; height: 100%; -webkit-transform: translateX(5%); transform: translateX(5%); -webkit-transition: left 0s 0.3s, opacity 0.15s 0.15s, -webkit-transform 0.15s 0.15s cubic-bezier(0.4, 0, 0.2, 1); transition: left 0s 0.3s, opacity 0.15s 0.15s, -webkit-transform 0.15s 0.15s cubic-bezier(0.4, 0, 0.2, 1); transition: left 0s 0.3s, transform 0.15s 0.15s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.15s 0.15s; transition: left 0s 0.3s, transform 0.15s 0.15s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.15s 0.15s, -webkit-transform 0.15s 0.15s cubic-bezier(0.4, 0, 0.2, 1); opacity: 0; z-index: 2; } [data-md-toggle="search"]:checked ~ .md-header .md-search__inner { left: 0; -webkit-transform: translateX(0); transform: translateX(0); -webkit-transition: left 0s 0s, opacity 0.15s 0.15s, -webkit-transform 0.15s 0.15s cubic-bezier(0.1, 0.7, 0.1, 1); transition: left 0s 0s, opacity 0.15s 0.15s, -webkit-transform 0.15s 0.15s cubic-bezier(0.1, 0.7, 0.1, 1); transition: left 0s 0s, transform 0.15s 0.15s cubic-bezier(0.1, 0.7, 0.1, 1), opacity 0.15s 0.15s; transition: left 0s 0s, transform 0.15s 0.15s cubic-bezier(0.1, 0.7, 0.1, 1), opacity 0.15s 0.15s, -webkit-transform 0.15s 0.15s cubic-bezier(0.1, 0.7, 0.1, 1); opacity: 1; } .md-search__input { width: 100%; height: 5.6rem; font-size: 1.8rem; } .md-search__icon { top: 1.6rem; left: 1.6rem; } .md-search__icon::before { content: "arrow_back"; } .md-search__output { top: 5.6rem; bottom: 0; } } @media only screen and (max-width: 74.9375em) { [data-md-toggle="drawer"]:checked ~ .md-overlay { width: 100%; height: 100%; -webkit-transition: width 0s, height 0s, opacity 0.25s; transition: width 0s, height 0s, opacity 0.25s; opacity: 1; } .md-header-nav__icon--home { display: none; } .md-nav--primary, .md-nav--primary .md-nav { display: -webkit-box; display: -ms-flexbox; display: flex; position: absolute; top: 0; right: 0; left: 0; -webkit-box-orient: vertical; -webkit-box-direction: normal; -ms-flex-direction: column; flex-direction: column; height: 100%; z-index: 1; } .md-nav--primary { background-color: white; } .md-nav--primary .md-nav__toggle ~ .md-nav { box-shadow: 0 4px 5px 0 rgba(0, 0, 0, 0.14), 0 1px 10px 0 rgba(0, 0, 0, 0.12), 0 2px 4px -1px rgba(0, 0, 0, 0.4); left: 0.4rem; background-color: white; } html .md-nav--primary .md-nav__title { position: relative; padding: 0.4rem 1.6rem 0.4rem 5.6rem; background-color: rgba(0, 0, 0, 0.07); color: rgba(0, 0, 0, 0.54); font-size: 1.8rem; font-weight: 400; line-height: 4.8rem; white-space: nowrap; cursor: pointer; } html .md-nav--primary .md-nav__title::before { display: block; position: absolute; left: 0.4rem; width: 4.0rem; height: 4.0rem; color: rgba(0, 0, 0, 0.54); } html .md-nav--primary .md-nav__title ~ .md-nav__list > .md-nav__item:first-child { border-top: 0; } .md-nav--primary .md-nav__list { -webkit-box-flex: 1; -ms-flex: 1; flex: 1; overflow-y: scroll; } .md-nav--primary .md-nav__item { padding: 0; border-top: 0.1rem solid rgba(0, 0, 0, 0.07); } .md-nav--primary .md-nav__item--nested > .md-nav__link { padding-right: 4.8rem; } .md-nav--primary .md-nav__link { position: relative; padding: 1.6rem; } .md-nav--primary .md-nav__link::after { position: absolute; top: 50%; right: 1.2rem; -webkit-transform: translateY(-50%) rotate(-90deg); transform: translateY(-50%) rotate(-90deg); -webkit-transition: inherit; transition: inherit; color: rgba(0, 0, 0, 0.54); font-size: 2.4rem; } .md-nav--primary .md-nav__link:hover::after { color: inherit; } .md-nav--primary .md-nav--secondary .md-nav { position: static; } .md-nav--primary .md-nav--secondary .md-nav .md-nav__link { padding-left: 2.8rem; } .md-nav--primary .md-nav--secondary .md-nav .md-nav .md-nav__link { padding-left: 4.0rem; } .md-nav--primary .md-nav--secondary .md-nav .md-nav .md-nav .md-nav__link { padding-left: 5.2rem; } .md-nav--primary .md-nav--secondary .md-nav .md-nav .md-nav .md-nav .md-nav__link { padding-left: 6.4rem; } .md-nav__toggle ~ .md-nav { display: none; } .csstransforms3d .md-nav__toggle ~ .md-nav { display: block; -webkit-transform: translateX(100%); transform: translateX(100%); -webkit-transition: opacity 0.125s 0.05s, -webkit-transform 0.25s cubic-bezier(0.8, 0, 0.6, 1); transition: opacity 0.125s 0.05s, -webkit-transform 0.25s cubic-bezier(0.8, 0, 0.6, 1); transition: transform 0.25s cubic-bezier(0.8, 0, 0.6, 1), opacity 0.125s 0.05s; transition: transform 0.25s cubic-bezier(0.8, 0, 0.6, 1), opacity 0.125s 0.05s, -webkit-transform 0.25s cubic-bezier(0.8, 0, 0.6, 1); opacity: 0; } .md-nav__toggle:checked ~ .md-nav { display: block; } .csstransforms3d .md-nav__toggle:checked ~ .md-nav { -webkit-transform: translateX(0); transform: translateX(0); -webkit-transition: opacity 0.125s 0.125s, -webkit-transform 0.25s cubic-bezier(0.4, 0, 0.2, 1); transition: opacity 0.125s 0.125s, -webkit-transform 0.25s cubic-bezier(0.4, 0, 0.2, 1); transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.125s 0.125s; transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.125s 0.125s, -webkit-transform 0.25s cubic-bezier(0.4, 0, 0.2, 1); opacity: 1; } .md-nav .md-nav__title, .md-nav .md-nav__item { font-size: 1.6rem; line-height: 1.4; } .md-sidebar--primary { position: fixed; top: 0; left: -24.2rem; width: 24.2rem; height: 100%; -webkit-transform: translateX(0); transform: translateX(0); -webkit-transition: box-shadow 0.25s, -webkit-transform 0.25s cubic-bezier(0.4, 0, 0.2, 1); transition: box-shadow 0.25s, -webkit-transform 0.25s cubic-bezier(0.4, 0, 0.2, 1); transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.25s; transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.25s, -webkit-transform 0.25s cubic-bezier(0.4, 0, 0.2, 1); background-color: white; z-index: 2; } .no-csstransforms3d .md-sidebar--primary { display: none; } [data-md-toggle="drawer"]:checked ~ .md-container .md-sidebar--primary { box-shadow: 0 8px 10px 1px rgba(0, 0, 0, 0.14), 0 3px 14px 2px rgba(0, 0, 0, 0.12), 0 5px 5px -3px rgba(0, 0, 0, 0.4); -webkit-transform: translateX(24.2rem); transform: translateX(24.2rem); } .no-csstransforms3d [data-md-toggle="drawer"]:checked ~ .md-container .md-sidebar--primary { display: block; } .md-sidebar--primary .md-sidebar__scrollwrap { overflow: hidden; } .md-sidebar--primary .md-sidebar__scrollwrap { margin: 0; } } @media only screen and (min-width: 60em) { .md-content { margin-right: 24.2rem; } .md-header-nav__icon--search { display: none; } .md-header-nav__source { display: block; width: 23.0rem; max-width: 23.0rem; padding-right: 1.2rem; } .md-search { margin-right: 2.8rem; padding: 0.4rem; } .md-search__inner { display: table; position: relative; clear: both; } .md-search__form { width: 23.0rem; float: right; -webkit-transition: width 0.25s cubic-bezier(0.1, 0.7, 0.1, 1); transition: width 0.25s cubic-bezier(0.1, 0.7, 0.1, 1); border-radius: 0.2rem; } .md-search__input { width: 100%; height: 4.0rem; padding-left: 4.8rem; -webkit-transition: background-color 0.25s, color 0.25s; transition: background-color 0.25s, color 0.25s; border-radius: 0.2rem; background-color: rgba(0, 0, 0, 0.26); color: white; font-size: 1.6rem; } .md-search__input + .md-search__icon, .md-search__input::-webkit-input-placeholder { -webkit-transition: color 0.25s; transition: color 0.25s; color: white; } .md-search__input + .md-search__icon, .md-search__input::-moz-placeholder { -webkit-transition: color 0.25s; transition: color 0.25s; color: white; } .md-search__input + .md-search__icon, .md-search__input:-ms-input-placeholder { -webkit-transition: color 0.25s; transition: color 0.25s; color: white; } .md-search__input + .md-search__icon, .md-search__input::placeholder { -webkit-transition: color 0.25s; transition: color 0.25s; color: white; } .md-search__input:hover { background-color: rgba(255, 255, 255, 0.12); } [data-md-toggle="search"]:checked ~ .md-header .md-search__input { border-radius: 0.2rem 0.2rem 0 0; background-color: white; color: rgba(0, 0, 0, 0.87); text-overflow: none; } [data-md-toggle="search"]:checked ~ .md-header .md-search__input + .md-search__icon, [data-md-toggle="search"]:checked ~ .md-header .md-search__input::-webkit-input-placeholder { color: rgba(0, 0, 0, 0.54); } [data-md-toggle="search"]:checked ~ .md-header .md-search__input + .md-search__icon, [data-md-toggle="search"]:checked ~ .md-header .md-search__input::-moz-placeholder { color: rgba(0, 0, 0, 0.54); } [data-md-toggle="search"]:checked ~ .md-header .md-search__input + .md-search__icon, [data-md-toggle="search"]:checked ~ .md-header .md-search__input:-ms-input-placeholder { color: rgba(0, 0, 0, 0.54); } [data-md-toggle="search"]:checked ~ .md-header .md-search__input + .md-search__icon, [data-md-toggle="search"]:checked ~ .md-header .md-search__input::placeholder { color: rgba(0, 0, 0, 0.54); } .md-search__output { box-shadow: 0 6px 10px 0 rgba(0, 0, 0, 0.14), 0 1px 18px 0 rgba(0, 0, 0, 0.12), 0 3px 5px -1px rgba(0, 0, 0, 0.4); top: 4.0rem; -webkit-transition: opacity 0.4s; transition: opacity 0.4s; opacity: 0; } [data-md-toggle="search"]:checked ~ .md-header .md-search__output { opacity: 1; } .md-search__scrollwrap { max-height: 0; } [data-md-toggle="search"]:checked ~ .md-header .md-search__scrollwrap { max-height: 75vh; } .md-search__scrollwrap::-webkit-scrollbar { width: 0.4rem; height: 0.4rem; } .md-search__scrollwrap::-webkit-scrollbar-thumb { background-color: rgba(0, 0, 0, 0.26); } .md-search__scrollwrap::-webkit-scrollbar-thumb:hover { background-color: #536dfe; } .md-search-result__meta { padding-left: 4.8rem; } .md-search-result__link { padding-left: 4.8rem; } .md-sidebar--secondary { display: block; float: right; } .md-sidebar--secondary[data-md-state="lock"] { margin-left: 100%; -webkit-transform: translate(-100%, 0); transform: translate(-100%, 0); } } @media only screen and (min-width: 75em) { .md-content { margin-left: 24.2rem; } .md-content__inner { margin: 2.4rem; } .md-header-nav__icon--menu { display: none; } .md-nav[data-md-state="animate"] { -webkit-transition: max-height 0.25s cubic-bezier(0.86, 0, 0.07, 1); transition: max-height 0.25s cubic-bezier(0.86, 0, 0.07, 1); } .md-nav__toggle ~ .md-nav { max-height: 0; overflow: hidden; } .md-nav__toggle:checked ~ .md-nav, .md-nav[data-md-state="expand"] { max-height: 100%; } .md-nav__title + .md-nav__list .md-nav__title { display: none; } .md-nav__item--nested > .md-nav__link::after { display: inline-block; -webkit-transform-origin: 0.45em 0.45em; transform-origin: 0.45em 0.45em; -webkit-transform-style: preserve-3d; transform-style: preserve-3d; vertical-align: -0.125em; } .js .md-nav__item--nested > .md-nav__link::after { -webkit-transition: -webkit-transform 0.4s; transition: -webkit-transform 0.4s; transition: transform 0.4s; transition: transform 0.4s, -webkit-transform 0.4s; } .md-nav__item--nested .md-nav__toggle:checked ~ .md-nav__link::after { -webkit-transform: rotateX(180deg); transform: rotateX(180deg); } [data-md-toggle="search"]:checked ~ .md-header .md-search__form { width: 66.8rem; } .md-search__scrollwrap { width: 66.8rem; } .md-sidebar__inner { border-right: 0.1rem solid rgba(0, 0, 0, 0.07); } } @media only screen and (max-width: 29.9375em) { .md-header-nav__parent { display: none; } .md-footer-nav__link--prev .md-footer-nav__title { display: none; } [data-md-toggle="search"]:checked ~ .md-header .md-search__overlay { -webkit-transform: scale(45); transform: scale(45); } } @media only screen and (min-width: 30em) { .md-footer-nav__link { width: 50%; } } @media only screen and (min-width: 30em) and (max-width: 44.9375em) { [data-md-toggle="search"]:checked ~ .md-header .md-search__overlay { -webkit-transform: scale(60); transform: scale(60); } } @media only screen and (min-width: 45em) and (max-width: 59.9375em) { [data-md-toggle="search"]:checked ~ .md-header .md-search__overlay { -webkit-transform: scale(75); transform: scale(75); } } @media only screen and (min-width: 60em) and (max-width: 74.9375em) { [data-md-toggle="search"]:checked ~ .md-header .md-search__form { width: 46.8rem; } .md-search__scrollwrap { width: 46.8rem; } } @media only screen and (min-width: 60em) and (min-width: 75em) { .md-sidebar--secondary[data-md-state="lock"] { margin-left: 120.0rem; } }