:root{--warning: #e34042;--dmt-red: var(--warning);--dmt-dark-red: #983128;--dmt-orange: #e46f3c;--dmt-yellow: #dfdb83;--dmt-warm-yellow: #fec83b;--dmt-gray: #8e8d96;--dmt-light-gray: #999;--dmt-dark-gray: #454545;--dmt-silver: #99b1ba;--dmt-black: #333;--dmt-blue: #8592d2;--dmt-navy: #41468f;--dmt-navy2: #292c5a;--dmt-navy3: #38334e;--dmt-green: #00ffbd;--dmt-green-yellow: #d6f3db;--dmt-green-yellow2: #F0F4C5;--dmt-cool-green: #5df699;--dmt-crypto-green: #00bfb6;--dmt-vibrant-green: #5fe02a;--dmt-cyan: #29b3bf;--dmt-light-cyan: #68f5e7;--dmt-bright-cyan: #3dffec;--dmt-system-cyan: #3effe5;--dmt-system: #27b1be;--dmt-cool-cyan: #51f5c8;--dmt-cool-cyan2: #58e288;--dmt-violet: #986aeb;--dmt-dark-violet: #2e1740;--dmt-pink: #efcaf8;--dmt-warm-pink: #f4b5bd;--dmt-warmer-pink: #eebfc9;--dmt-magenta: #2b294c;--dmt-light-magenta: #9aa9ef;--dmt-lighter-magenta: #cad2ff;--dmt-cool-green-rgb: 93, 246, 153;--dmt-cool-cyan-rgb: 81, 245, 200;--zeta-green: #31e5c1;--zeta-green-highlight: #34fed7;--zeta-green_check: rgb(55, 136, 124);--zeta-dark-green: #248576;--up-euler: #1b2b3a;--up-navy: #2b294c}@font-face{font-family:Kanit;font-style:normal;font-weight:100;font-display:swap;src:url(../../../fonts/kanit/Kanit-Thin.ttf) format("truetype")}@font-face{font-family:Kanit;font-style:normal;font-weight:200;font-display:swap;src:url(../../../fonts/kanit/Kanit-ExtraLight.ttf) format("truetype")}@font-face{font-family:Kanit;font-style:italic;font-weight:300;font-display:swap;src:url(../../../fonts/kanit/Kanit-LightItalic.ttf) format("truetype")}@font-face{font-family:Kanit;font-style:normal;font-weight:400;font-display:swap;src:url(../../../fonts/kanit/Kanit-Regular.ttf) format("truetype")}@font-face{font-family:Arima-Madurai;font-style:normal;font-weight:100;font-display:swap;src:url(../../../fonts/arima-madurai/ArimaMadurai-Regular.ttf) format("truetype")}@font-face{font-family:ProximaNova;font-weight:300;src:url(../../../fonts/ProximaNova-Regular.otf)}@font-face{font-family:Lato;font-weight:300;src:url(../../../fonts/Lato-Regular.ttf)}@font-face{font-family:Existence-Light;font-weight:300;src:url(../../../fonts/Existence-Light.otf)}@font-face{font-family:Sofia;font-weight:300;src:url(../../../fonts/Sofia-Regular.otf)}@font-face{font-family:FiraCode;font-weight:300;src:url(../../../fonts/FiraCode-Retina.otf)}@font-face{font-family:Merriweather;font-weight:300;src:url(../../../fonts/MerriweatherSans-Regular.otf)}body{margin:0;padding:0;overflow-x:hidden;font-family:HelveticaNeue-Light,Helvetica Neue Light,Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif}span.line{display:inline-block}@media screen and (max-width: 1850px){img.bg{width:auto}}@media screen and (max-width: 700px){.narration{display:none}}@media screen and (max-width: 1380px){img.bg{margin-left:-70px}}@media screen and (max-width: 1280px){img.bg{margin-left:-300px}}@media screen and (max-width: 1024px){img.bg{margin-left:-512px}}article h1{color:#5457a5;font-family:Kanit,serif}article h3{font-family:Sofia,"PT Serif",Georgia,Times New Roman,serif;font-size:.9em;color:#5457a5}article b{color:#5457a5}article pre{padding:20px;line-height:1em}.label{padding:5px 10px;color:#fff;margin-left:10px}.label.developer{background-color:#5457a5}.logo img{width:400px}a,a:active{color:#222}a:hover{color:#000;font-weight:700}.bookchain{width:100%;color:#fff;line-height:1.5em;position:relative;background-color:var(--up-navy);background-color:var(--dmt-navy);background:rgb(43,41,76);background:linear-gradient(180deg,rgba(43,41,76,1) 0%,rgba(65,70,143,1) 100%);padding:50px 0}.bookchain h1{font-family:Sofia,"PT Serif",Georgia,Times New Roman,serif}.about .learn{margin-top:40px;color:#87dddb;color:#fff;font-family:Sofia,"PT Serif",Georgia,Times New Roman,serif}section.articles{color:#fff;width:100%;background:url(../../../img/sunny_mountains.jpg) no-repeat center center fixed;background-size:cover}.bookchain{font-family:Avenir}.bookchain a{color:var(--dmt-pink);text-underline-offset:4px}.bookchain a:hover{color:#eee;text-underline-offset:2px}.bookchain h2{color:var(--dmt-bright-cyan);text-align:center;font-size:1.8em;font-family:Arima-Madurai;line-height:1.2em}.bookchain h3{color:var(--dmt-green)}.bookchain span.date{color:var(--dmt-silver)}.bookchain span.hash{color:var(--dmt-green);font-size:.7em}.bookchain blockquote{color:var(--dmt-light-cyan);border-left:1px dotted var(--dmt-gray);padding-left:20px;margin-left:0}.bookchain .chapter strong{color:var(--dmt-cool-green);color:var(--dmt-bright-cyan)}.bookchain .chapter p{text-align:justify;line-height:1.7em}.bookchain blockquote ol{padding:0;margin:0}