html{--color-mode: 'lit';--light: #fff;--dark: #000;--bg: #002538;--haze: #f2f2f2;--gray: #020202;--accent: var(--gray);--text: #000;--hover: #ffc107;--header-color: var(--dark);--header-text: var(--dark);--header-background: var(--dark);--font: Metropolis, sans-serif;--theme: #0077b8;--ease: cubic-bezier(.19,1,.22,1);--code-bg: var(--bg);--table-bg: var(--light);--table-haze: var(--haze);--table-border: #dedede;--footer-bg: var(--light);--shadow: rgba(0,0,0,0.12);--translucent: rgba(0,0,0,0.05);--translucent-light: rgba(255,255,255,0.05);--post-bg: var(--light);--choice-bg: var(--light);--ease: cubic-bezier(0.39, 0.575, 0.565, 1);--easing: cubic-bezier(.19,1,.22,1);--notice-code-bg: var(--bg);--notice-info-border-color: var(--header-color);--notice-info-background: var(--haze);--notice-note-border-color: #f0b37e;--notice-note-background: #fff2db;--notice-tip-border-color: rgba(92, 184, 92, 0.8);--notice-tip-background: #e6f9e6;--notice-warning-border-color: rgba(217, 83, 79, 0.8);--notice-warning-background: #fae2e2;--middle-with: 1440px}html.page{--choice-bg: var(--light)}html[data-mode="dim"]{--light: #fff;--color-mode: 'dim';--text: var(--light);--accent: var(--bubble);--choice-bg: var(--bg);--code-bg: var(--translucent-light);--header-text: var(--light);--table-bg: var(--code-bg);--table-haze: rgba(255,255,255,0.1);--table-border: var(--code-bg);--footer-bg: var(--bg);--post-bg: var(--translucent-light)}html[data-mode="dim"] .contact{content:url(images/contact-dark.webp)}html[data-mode="dim"] *{box-shadow:none !important}html[data-mode="dim"] blockquote{background:var(--translucent-light);color:#dedede}html[data-mode="dim"] svg.icon{fill:var(--light)}html[data-mode="dim"] .icon img{background:none}html[data-mode="dim"] .icon svg{fill:#fafafa}html[data-mode="dim"] .sidebar_inner::before{display:none}html[data-mode="dim"] .color_choice::after{background-image:url("../images/mode/crescent-moon.svg")}@media (prefers-color-scheme: dark){html:not([data-mode="lit"]){--light: #fff;--color-mode: 'dim';--text: var(--light);--accent: var(--bubble);--choice-bg: var(--bg);--code-bg: var(--translucent-light);--header-text: var(--light);--table-bg: var(--code-bg);--table-haze: rgba(255,255,255,0.1);--table-border: var(--code-bg);--footer-bg: var(--bg);--post-bg: var(--translucent-light)}html:not([data-mode="lit"]) *{box-shadow:none !important}html:not([data-mode="lit"]) blockquote{background:var(--translucent-light);color:#dedede}html:not([data-mode="lit"]) svg.icon{fill:var(--light)}html:not([data-mode="lit"]) .icon img{background:none}html:not([data-mode="lit"]) .icon svg{fill:#fafafa}html:not([data-mode="lit"]) .sidebar_inner::before{display:none}html:not([data-mode="lit"]) .color_choice::after{background-image:url("../images/mode/crescent-moon.svg")}}@font-face{font-family:'Metropolis';font-style:normal;font-weight:200;src:local("Metropolis Extra Light"),local("Metropolis-Light"),url("../fonts/Metropolis-ExtraLight.woff2") format("woff2"),url("../fonts/Metropolis-ExtraLight.woff") format("woff");font-display:swap}@font-face{font-family:'Metropolis';font-style:italic;font-weight:200;src:local("Metropolis Extra Light Italic"),local("Metropolis-ExtraLightItalic"),url("../fonts/Metropolis-ExtraLightItalic.woff2") format("woff2"),url("../fonts/Metropolis-ExtraLightItalic.woff") format("woff");font-display:swap}@font-face{font-family:'Metropolis';font-style:normal;font-weight:300;src:local("Metropolis Light"),local("Metropolis-Light"),url("../fonts/Metropolis-Light.woff2") format("woff2"),url("../fonts/Metropolis-Light.woff") format("woff");font-display:swap}@font-face{font-family:'Metropolis';font-style:italic;font-weight:300;src:local("Metropolis Light Italic"),local("Metropolis-LightItalic"),url("../fonts/Metropolis-LightItalic.woff2") format("woff2"),url("../fonts/Metropolis-LightItalic.woff") format("woff");font-display:swap}@font-face{font-family:'Metropolis';font-style:normal;font-weight:400;src:local("Metropolis Regular"),local("Metropolis-Regular"),url("../fonts/Metropolis-Regular.woff2") format("woff2"),url("../fonts/Metropolis-Regular.woff") format("woff");font-display:swap}@font-face{font-family:'Metropolis';font-style:italic;font-weight:400;src:local("Metropolis Regular Italic"),local("Metropolis-RegularItalic"),url("../fonts/Metropolis-RegularItalic.woff2") format("woff2"),url("../fonts/Metropolis-RegularItalic.woff") format("woff");font-display:swap}@font-face{font-family:'Metropolis';font-style:normal;font-weight:500;src:local("Metropolis Medium"),local("Metropolis-Medium"),url("../fonts/Metropolis-Medium.woff2") format("woff2"),url("../fonts/Metropolis-Medium.woff") format("woff");font-display:swap}@font-face{font-family:'Metropolis';font-style:italic;font-weight:500;src:local("Metropolis Medium Italic"),local("Metropolis-MediumItalic"),url("../fonts/Metropolis-MediumItalic.woff2") format("woff2"),url("../fonts/Metropolis-MediumItalic.woff") format("woff");font-display:swap}@font-face{font-family:'Metropolis';font-style:normal;font-weight:700;src:local("Metropolis Bold"),local("Metropolis-Bold"),url("../fonts/Metropolis-Bold.woff2") format("woff2"),url("../fonts/Metropolis-Bold.woff") format("woff");font-display:swap}@font-face{font-family:'Metropolis';font-style:italic;font-weight:700;src:local("Metropolis Bold Italic"),local("Metropolis-BoldItalic"),url("../fonts/Metropolis-BoldItalic.woff2") format("woff2"),url("../fonts/Metropolis-BoldItalic.woff") format("woff");font-display:swap}*{box-sizing:border-box;-webkit-appearance:none;margin:0;padding:0}body,html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;font-kerning:normal;-webkit-font-feature-settings:"kern" 1;text-rendering:optimizeLegibility;text-rendering:geometricPrecision;-webkit-text-size-adjust:100%;font-size:100%}body::-webkit-scrollbar-corner,html::-webkit-scrollbar-corner{background-color:transparent}body{font-family:var(--font);background:var(--choice-bg);color:var(--text);font-size:1.1rem;line-height:1.2;max-width:1920px;margin:0 auto;position:relative;display:flex;flex-direction:column;justify-content:space-between;min-height:100vh;font-kerning:normal;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:inherit;font-weight:500}a:focus,a:focus-within{outline:none !important}a:hover{color:var(--hover)}h1,h2,h3,h4,h5{font-family:inherit;font-weight:500;margin:0;line-height:1.35}h1:hover .link,h2:hover .link,h3:hover .link,h4:hover .link,h5:hover .link{opacity:1}h1{font-size:200%;font-weight:400}h2{font-size:175%}h3{font-size:150%}h4{font-size:125%}h5{font-size:120%}h6{font-size:100%}img,svg{max-width:100%;vertical-align:middle}img{height:auto;padding:0}img:focus,img:focus-within{outline:none !important;border:none !important}main{flex:1}ul{list-style:none;-webkit-padding-start:0;-moz-padding-start:0}em{font-weight:400}b,strong{font-weight:700}hr{border:none;padding:1px;background:var(--header-background);opacity:0.5;margin:1rem 0}@media (prefers-color-scheme: dark){hr{background:var(--theme)}}aside h3{position:relative}aside ul{list-style:initial;padding-left:1rem}aside li{list-style:square}table{width:100%;border-collapse:collapse;background:var(--table-haze);margin-bottom:1.5rem}table:not(.ln-table) t{background:var(--table-bg)}td,th{padding:0.5rem 1rem;border:1px solid var(--table-border)}td,th{padding:0.5rem 1rem;font-weight:400}td:not(:first-child),th:not(:first-child){padding-left:1.5rem}th{font-weight:700}tbody{padding:0}tbody tr:nth-child(even){background-color:var(--table-haze)}tbody tr:nth-child(odd){background-color:var(--table-bg)}blockquote{margin:25px auto;quotes:"“" "”" "‘" "’";padding:1.5rem;color:#555555;padding:1rem 1.5rem;border-left:0.2rem solid #000;position:relative;background:var(--haze)}blockquote+.highlight_wrap{margin-top:2.25rem}p{text-align:justify;padding:0.5rem 0}.nav_open+.nav_sub::before,.nav_open+.nav_sub .nav_child:first-child::before{width:0;height:0;border-left:0.33rem solid transparent;border-right:0.33rem solid transparent;top:-0.5rem;left:1rem}.nav{display:flex;justify-content:left;background-color:var(--header-background);box-shadow:0 1px 5px #002538;border-radius:0.75rem;width:100%;--maxWidth: 1440px;max-width:var(--maxWidth);margin-left:auto;margin-right:auto}.nav_active{background-color:rgba(255,255,255,0.05);border-radius:0.25rem}.nav_icon{width:0.7rem;margin-left:0.33rem;transition:transform 0.3s var(--ease);transform-origin:50% 50%}.nav_body{display:flex;flex:1}.nav_header{padding:0;position:fixed;width:100%;z-index:99;left:0;border-top:8px solid var(--choice-bg);border-bottom:8px solid var(--choice-bg)}.nav_item{padding:0.5rem 1rem;display:inline-flex;align-items:center;color:#fff;font-weight:bold;text-decoration:none}.nav_item::before{color:orange}.nav_item:hover,.nav_item:focus{color:var(--hover)}.nav_sub{width:100%;left:0;position:absolute;z-index:20;border-radius:0 0 0.5rem 0.5rem;top:3rem;transition:height 0.3s ease-in-out;height:0;overflow:hidden;padding:0.96rem 0 0;background:transparent}.nav_parent{position:relative;display:flex;align-items:center;margin:0.25rem 0;border-radius:0.5rem}.nav_open+.nav_sub .nav_child{padding-top:0.5rem;padding-bottom:0.5rem;z-index:3}@media screen and (min-width: 1440px){.nav_open+.nav_sub .nav_child+a{padding-top:0}}.nav_open+.nav_sub .nav_child:not(:first-child){position:relative}.nav_open+.nav_sub .nav_child:first-child::before{position:absolute;content:"";border-bottom:0.5rem solid var(--translucent-light);z-index:2}.nav_open+.nav_sub{height:initial;z-index:999;overflow:initial;border-radius:0.5rem;padding-bottom:0.5rem}@media screen and (min-width: 1440px){.nav_open+.nav_sub{color:var(--text)}}.nav_open+.nav_sub::before,.nav_open+.nav_sub::after{content:"";position:absolute}.nav_open+.nav_sub::before{z-index:1}@media screen and (min-width: 1440px){.nav_open+.nav_sub::before{border-bottom:0.5rem solid var(--choice-bg)}}.nav_open+.nav_sub::after{top:0;left:0;right:0;bottom:0;background:var(--translucent-light);border-radius:0.5rem;box-shadow:0 1rem 3rem rgba(0,0,0,0.25)}@media screen and (min-width: 1440px){.nav_open+.nav_sub{background:var(--choice-bg);width:auto;white-space:nowrap}}.nav_open .nav_icon{transform:rotate(180deg)}.nav_sub .nav_item{z-index:5;display:block;padding-top:0.75rem;padding-bottom:0.75rem;transition:background 0.3s ease-out;margin:0}.nav_sub .nav_item:not(.nav_child){position:relative}.nav_brand img{max-width:15rem;margin:0}@media screen and (min-width: 1440px){.nav_brand{padding-left:0}.nav_brand img{background:transparent !important}}.nav_center{display:none}@media screen and (min-width: 1440px){.nav_center{display:flex;flex:1;align-items:center;justify-content:center}.nav_center+.follow{flex:initial}}@media screen and (min-width: 1440px){.nav_hide{display:none}}.nav_close{display:none}.nav_title{display:flex;align-items:center;justify-content:center;color:var(--light);font-size:1.5rem;font-weight:bold;width:100%}.nav_title_mobile{display:none;font-size:1.5rem;font-weight:bold}.nav_separator{color:var(--light);font-weight:bold}.nav_separator:first-child::before{content:"|";margin-left:24px}.nav_mobile{display:none}.nav_desktop{display:inline}.nav_settings{display:flex;flex-direction:row;justify-content:flex-start;align-items:center;gap:1rem;margin:0 1rem}.content,.footer{padding:0rem}@media screen and (min-width: 1440px){.content,.footer{padding:1rem}}.content{padding-top:80px;--maxWidth: 1440px;max-width:var(--maxWidth);margin-left:auto;margin-right:auto}.footer{background:var(--footer-bg);margin-top:0rem;font-size:0.9rem}.footer_inner{--maxWidth: 1440px;max-width:var(--maxWidth);margin-left:auto;margin-right:auto;display:grid;justify-content:center;position:relative}.footer_inner p{text-align:center}.button{text-decoration:none;background-color:var(--haze);color:#002538;display:inline-flex;padding:0.5rem 1.5rem;border-radius:0.5rem;font-size:0.9rem;font-weight:500;align-items:center;user-select:none}.button:hover,.button:focus{background-color:#000;color:#fff}.button_translucent{background-color:var(--haze);color:#000;border:1px solid transparent}.button_tally{padding:0 0.75rem;border-radius:0.5rem;background-color:#999;display:inline-flex;justify-content:center;align-items:center;color:#fff;margin:0.1rem 0 0.1rem 0.2rem;font-size:0.7rem}.button_sup{position:relative;top:-0.5em;font-size:80%;margin-left:0.15rem}.post_link,.post_title{font-size:1.5rem;margin-bottom:0}.post_title{font-weight:500;text-align:center;color:var(--header-text);margin-bottom:16px}.post_link{color:var(--header-text);line-height:1}.post_link>a{text-decoration:none;display:block;line-height:1.35;font-weight:500}.post_link>a:hover{color:var(--hover)}.post_header{height:50vh;max-height:35rem;background-color:#002538;background-size:cover;background-position:center;margin-top:4.2rem}@media screen and (max-width: 992px){.post_header{height:40vh;margin-top:3rem}}@media screen and (max-width: 667px){.post_header{height:30vh}}.post_header+.content{padding-top:0}.post_item{margin-bottom:1rem;margin-left:1rem;background:var(--post-bg)}.post_tag{padding:0.2rem 0.8rem;font-size:0.8rem;text-decoration:none}.post_tags{display:none}.post_tags.jswidgetopen{display:initial;position:fixed;top:0;left:0;height:100vh;overflow-y:auto;width:100vw;padding:5rem 1.5rem;background:var(--translucent-light);cursor:pointer;z-index:999;overflow-y:auto}.post_tags_toggle{margin-top:0.5rem;margin-left:0;cursor:pointer}.post_tag,.post_share{margin:0 4px 4px 0}.post_share{display:inline-flex}.post_meta{align-items:stretch;margin-top:16px}.post_meta,.post_meta span{display:inline-flex;flex-flow:row wrap}.post_meta span{align-items:center}.post_icon{margin:0 0 0.35rem 0}.post_date{margin:0 0.5rem 0.25rem 0.5rem;font-size:1rem;font-style:normal;font-weight:inherit}.post_update{margin-left:0}.post_content{padding:0;background:var(--post-bg)}.post_content ul,.post_content ol{list-style:initial;padding:0rem 2.5rem;text-align:justify}.post_content ul li,.post_content ol li{padding-top:0.10rem;padding-bottom:0.10rem}.post_content ul li{list-style:square}.post_content ol{list-style:decimal}.post_hr{width:50%;margin:auto}.scrollable{display:grid;width:100%;max-width:100%;overflow-x:auto}.mb-0{margin-bottom:0 !important}.tags_list{cursor:initial;background:var(--choice-bg);padding:4.5rem 1.5rem 1.5rem 1.5rem;border-radius:1rem;max-width:720px;margin:0 auto;box-shadow:0 0.5rem 1.5rem rgba(0,0,0,0.12);position:relative;display:flex;flex-flow:row wrap}.tags_nav{position:relative}.tags_hide{position:absolute;top:1rem;right:1.5rem;padding:0.5rem;border-radius:50%;cursor:pointer}@media screen and (min-width: 992px){.tags_hide{display:none}}.tags_sort{font-size:1rem;color:var(--light);background:var(--header-background);position:absolute;top:1.5rem;left:1.5rem;border-radius:1.5rem;padding:0.1rem}.tags_sort,.tags_sort span{user-select:none}.tags_sort span{display:inline-flex;justify-content:center;align-items:center;height:2rem;position:relative;z-index:5;cursor:pointer;width:5rem;font-weight:bold}.tags_sort::before{content:"";position:absolute;width:4.5rem;top:0.25rem;bottom:0.25rem;left:0.25rem;z-index:3;background:var(--bg);opacity:0.5;border-radius:1.5rem;transition:0.25s transform var(--ease)}.tags_sort.sorted::before{transform:translateX(5rem)}.tag-title{border-bottom:none !important;display:inline-block !important;position:relative;font-size:2rem;margin-bottom:-1rem}.tag-title::after{content:attr(data-count);margin-left:1.5rem;background-color:#eee;padding:0.25rem 1rem;border-radius:15%;font-size:1.5rem}.icon{display:inline-flex;justify-content:center;align-items:center;margin:0}.icon,.icon img,.icon svg{width:1.1rem;height:1.1rem}.icon_2{width:2.2rem;height:2.2rem}.link{opacity:0;position:relative}.link_yank{opacity:1}.link_yanked{position:absolute;right:-1rem;top:-2rem;background-color:#000;color:#fff;width:7rem;padding:0.25rem 0.5rem;font-size:0.9rem;border-radius:1rem;text-align:center}.link_yanked::after{position:absolute;top:1rem;content:"";border-color:#000 transparent;border-style:solid;border-width:1rem 1rem 0 1rem;height:0;width:0;transform-origin:50% 50%;transform:rotate(145deg);right:0.45rem}.excerpt_header{padding:0rem 1rem 1rem 1rem}.excerpt_footer{padding:0rem 1rem 0rem 1rem}.excerpt_summary .shortcode_excerpt{width:100%;margin:0;border:none}.excerpt_summary .shortcode_excerpt_content{border:none;box-shadow:none;padding:0;margin:0;width:100%;font-style:normal;font-weight:inherit}.excerpt_thumbnail{min-height:1rem;display:none}@media screen and (min-width: 1440px){.excerpt_thumbnail{display:flex;border-radius:0.5rem}}.excerpt_footer.partition{display:grid;cursor:pointer}@media screen and (min-width: 1440px){.excerpt_footer.partition{grid-template-columns:1fr 7fr;grid-gap:1rem}}.excerpt_img{display:block;max-width:80px;max-height:80px;width:auto;height:auto}.excerpt_more{margin-bottom:8px;padding:0.2rem 0.8rem;font-size:0.8rem;text-decoration:none}.sidebar h4{padding-top:1rem;padding-bottom:0.5rem}.sidebar hr{background:var(--text);display:none}.sidebar_inner{position:relative;padding-left:8px;padding-top:8px}.sidebar_inner::before{content:"";padding:0.5px;top:0;bottom:0;background:var(--header-text);position:absolute;left:-2rem}.sidebar_inner ul li{list-style:circle}.author_header{display:flex;justify-content:center}.author_bio a{color:#000}.pagination{display:flex}.page-item{padding:0.5rem}.page-item:first-child,.page-item:last-child{display:none}.page-item.active a{background-color:#999}.page-link{padding:0.25rem 0.75rem;background-color:var(--haze);color:#000;border-radius:0.5rem;text-decoration:none}.page_only{display:none !important}.page .page_only{display:initial !important}.round{border-radius:50%;max-width:100%;height:auto;padding:0;vertical-align:middle}.float_left{float:left;margin-right:1rem}.float_left+p{padding-top:0}.float_right{float:right;margin-left:1rem}.float_left::after,.float_right::after{clear:both}.follow{display:flex;align-items:center;flex:1;justify-content:flex-end}.follow svg{fill:#fafafa;margin-left:0.75rem}.img_alt{font-style:italic;padding-top:0rem;opacity:0.67;font-size:0.9rem}.to_top{background-color:var(--header-background);width:2.75rem;height:2.75rem;display:flex;justify-content:center;align-items:center;cursor:pointer;border-radius:50%;position:fixed;bottom:1.5rem;right:1.5rem;z-index:99;text-decoration:none;opacity:0.5}.to_top.ios{position:absolute;bottom:0.75rem;right:0}.to_top:hover{background-color:var(--header-background);opacity:1}.to_top svg{fill:#fff;opacity:0.5;transition:0.3s opacity var(--ease)}.to_top:hover svg{opacity:1}.to_top i{color:white}.to_top i:hover{color:white}.settings{display:flex;flex-direction:row;justify-content:flex-start;align-items:center;gap:1rem}.settings_lang{display:flex;flex-direction:row;justify-content:flex-end;align-items:stretch;gap:1.5rem;margin-right:0.5rem}.settings_mode{display:flex;flex-direction:row;justify-content:flex-start;width:24px}.settings_item{text-decoration:none}.color_choice{width:3rem;background-color:var(--translucent-light);border-radius:1rem;height:1.5rem;outline:none;border:none;-webkit-appearance:none;cursor:pointer;position:relative;position:relative;overflow:hidden;box-shadow:0 0.25rem 1rem rgba(0,0,0,0.15)}.color_choice::after{content:"";position:absolute;top:0.1rem;left:0.1rem;width:1.3rem;height:1.3rem;background-image:url("../images/mode/sun.svg");background-position:center;background-size:cover;border-radius:50%;z-index:2}.color_animate{transition:transform 0.5s cubic-bezier(0.075, 0.82, 0.165, 1)}.color_animate::after{transition:transform 0.5s cubic-bezier(0.19, 1, 0.22, 1);will-change:transform}.taxonomy{text-transform:capitalize}.image-scale{position:fixed;z-index:999999;left:0;right:0;height:100vh;top:0;padding:1.5rem;background-color:var(--bg);display:grid;align-items:center;overflow:auto}.image-scale .image-scalable{background-color:var(--text)}.image-scalable{cursor:pointer;transition:transform 0.3s var(--ease)}.image_featured{display:block;margin-left:auto !important;margin-right:auto !important}.video{overflow:hidden;padding-bottom:56.25%;position:relative;height:0;margin:1.5rem 0;border-radius:0.6rem;background-color:var(--bg);box-shadow:0 1rem 2rem rgba(0,0,0,0.17)}.video iframe{left:0;top:0;height:100%;width:100%;border:none;position:absolute;transform:scale(1.02)}.notices{display:flex;flex-direction:column;border-bottom-left-radius:0.6rem;border-bottom-right-radius:0.6rem;margin-top:32px;margin-bottom:32px;margin-right:auto}.notices_label{border-top-left-radius:0.6rem;border-top-right-radius:0.6rem;padding:0.5rem 1rem 1rem 1rem;color:#fff;font-weight:bold}.notices .info{background:var(--dark)}.notices .warning{background:var(--notice-warning-border-color)}.notices .note{background:var(--notice-note-border-color)}.notices .tip{background:var(--notice-tip-border-color)}.notices_inner{background:var(--notice-info-background);color:var(--dark);border-top-right-radius:0.6rem;border-bottom-left-radius:0.6rem;border-bottom-right-radius:0.6rem;padding-left:1rem;padding-top:8px;padding-bottom:8px;margin-right:auto;min-width:90%}.notices_inner a,.notices_inner p,.notices_inner ol,.notices_inner ul{color:var(--dark)}.notices_inner a:hover{color:var(--hover)}.notices_inner ul,.notices_inner ol{padding:0rem 1.5rem}.notices_inner code.noClass{background-color:white}.pt-1{padding-top:1.5rem}.pb-1{padding-bottom:1.5rem}.mt-1{margin-top:1.5rem}.mb-1{margin-bottom:1.5rem}.pt-2{padding-top:3rem}.pb-2{padding-bottom:3rem}.mt-2{margin-top:3rem}.mb-2{margin-bottom:3rem}.flex{display:flex;flex-direction:column;align-items:center}.shadow{box-shadow:0 0 60px rgba(0,0,0,0.17)}@media screen and (min-width: 1240px){.grid-2,.grid-3,.grid-4,.grid-auto,.grid-inverse{display:grid;grid-template-columns:1fr}[class*='grid-']{grid-gap:2rem}.grid-inverse{grid-template-columns:70% 1fr;grid-column-gap:4rem}.grid-2{grid-template-columns:1fr 1fr}.grid-3{grid-template-columns:repeat(auto-fit, minmax(19rem, 1fr))}.grid-4{grid-template-columns:repeat(auto-fit, minmax(16rem, 1fr))}}.facebook svg{fill:#325c94}.twitter svg{fill:#00abdc}.linkedin svg{fill:#007bb6}.never{height:75vh;display:flex;justify-content:center;align-items:center;flex-direction:column;padding:1.5rem;text-align:center}.inline{display:inline;margin:0}.hidden{display:none}@media screen and (max-width: 1440px){html{--middle-with: 100%}body{font-size:1.0rem}.nav{box-shadow:unset;border-radius:unset;width:100%;padding:0 0.5rem}.nav_mobile{display:flex;flex-direction:row;justify-content:space-between}.nav_desktop{display:none}.nav,.nav_body{flex-direction:column}.nav_body{position:fixed;width:40%;height:min-content;max-width:16.5rem;top:32px;border-radius:0 0.45rem 0.45rem;background-color:var(--header-background);transition:transform 0.8s var(--easing)}.nav_body_right{transform:translateX(100vw);right:0}.nav_body_left{box-shadow:0 1px 5px #002538;transform:translateX(-100vw);left:0}.nav_close{display:flex;flex-direction:row;justify-content:space-between;align-items:center;color:var(--light);cursor:pointer;z-index:1000}.nav_close svg{width:1.25rem;fill:var(--light);height:1.25rem;display:none}.nav_close svg:first-child{display:initial}.nav_close svg.isopen{display:none}.nav_close svg.isopen+svg{display:initial}.nav_brand{position:relative;z-index:999;width:calc(100% - 3rem);padding-left:0}.nav_parent{display:grid}.nav_sub{position:relative;top:initial;padding-top:0}.nav_header{padding:0;border-top:0px solid var(--choice-bg)}.nav_title{display:none}.nav_title_mobile{display:flex;align-items:center;justify-content:flex-start;color:var(--light);font-size:1.0rem;font-weight:bold}.nav_settings{margin:0}.jsopen::after{position:fixed;z-index:2;top:0;left:0;right:0;bottom:0}.jsopen .nav_body{transform:translateX(0);padding-left:1.0rem;padding-right:1.5rem;padding-bottom:1.5rem;height:min-content}.jsopen .nav_parent:first-child{margin-top:1.0rem}.jsopen .nav .follow{justify-content:flex-start;flex:initial;margin-top:0.75rem}.jsopen .nav_separator:first-child::before{content:"";margin-left:0px}.notices{width:100% !important}.content,.footer{padding-top:2rem;padding-right:0.5rem;margin-left:0rem;margin-right:0rem}.post_link,.post_title{font-size:1.2rem}.post_item{margin-left:0rem}.post_content{padding-left:8px}.sidebar h4{padding-top:0.5rem;padding-bottom:0.2rem}.sidebar hr{display:block}h4{font-size:100%}}code{font-size:85%;font-weight:400;overflow-y:hidden;display:block;font-family:'Monaco', monospace;word-break:break-all}code.noClass{color:black;display:inline;line-break:anywhere;background-color:var(--haze);padding:0.1rem 0.25rem;margin-right:0.1rem}.center{text-align:center;width:100%;margin-left:auto;margin-right:auto}.center p{text-align:center}.code{border-radius:4px;color:#000;background-color:#f0f3f3;padding:10px 10px 10px 10px;margin:10px 0px 10px 20px;font-size:15px;font-weight:400;font-family:'Monaco', monospace;overflow:auto}.draft{font-weight:bold;color:red;background:yellow;padding:0px 4px 0px 4px;border:1px solid red;margin:0 8px 0 0}.end{width:40%;margin:64px auto 64px auto;text-align:center}.figure{text-align:center;margin-top:24px;margin-bottom:24px;margin-left:auto;margin-right:auto}.figure_caption{margin-top:16px;font-weight:500}.hr50{width:50%;margin-top:16px;margin-bottom:16px;margin-left:auto;margin-right:auto;background-color:var(--header-color);opacity:50%}.iframe{padding:0px;seamless:seamless}.iframe_default{border:1px solid #000}.iframe_chess{border:1px solid #000;overflow:hidden}.jld_color{color:var(--header-color)}.left{text-align:left}.left p{text-align:left}.lichess{text-align:center}.lichess iframe{border:4px solid black}.lichess_puzzle{text-align:center}.lichess_puzzle iframe{border:none}.link2doc{color:var(--header-color);margin-right:8px}.middle{width:90%;margin-left:auto;margin-right:auto;margin-top:0px;margin-bottom:8px;text-align:justify}.plotly{text-align:center;margin:16px 0 16px 0}.plotly iframe{border:1px solid black}.quotation{text-align:right;font-size:1rem}.quotation p{text-align:right}.quotation2{width:90%;margin-left:auto;margin-right:auto;margin-top:0px;margin-bottom:8px;text-align:justify;font-style:italic}.quotation2_i1{margin:8px;color:var(--header-color)}.quotation2_i2{margin-left:8px;color:var(--header-color)}.right{text-align:right}.right p{text-align:right}.sep{width:40%;margin:8px auto 8px auto;text-align:center}.shortcode_excerpt{display:inline-block;width:100%;text-align:justify;margin-top:24px;margin-bottom:24px;margin-left:auto;margin-right:auto}.shortcode_excerpt_content{box-shadow:0 0.25rem 1rem rgba(0,0,0,0.15);border-radius:4px;padding:8px;margin:auto;width:90%}.shortcode_video{display:flex;flex-direction:column;align-items:center;justify-content:center;margin:8px 0 16px 0}.shortcode_video_caption{margin-top:8px}.shortcode_video video{border:1px solid}.intro{display:flex;flex-direction:column;align-items:left;justify-content:left;padding:0rem 1rem 1rem 1rem}.custom-fa1{font-size:3rem;color:green;background-color:lightgrey;border:4px solid green;border-radius:12px;padding:4px}.mermaid{text-align:center}.jlrow:after{content:"";display:table;clear:both}.jlcolumn{float:left;width:50%;padding:4px}[data-mode="dim"] .shortcode_excerpt_content{background-color:var(--bg)}[data-mode="dim"] .excerpt .shortcode_excerpt_content{background-color:inherit}@media screen and (max-width: 1440px){.figure{width:100%}.output{margin-left:0}.shortcode_excerpt_content{width:100%}.shortcode_video video{width:100% !important}.jlcolumn{width:100%}}

/*# sourceMappingURL=styles.css.map */