.thi-step{counter-reset:thi-step;margin:2rem 0}.thi-step:first-child{margin-top:1rem}.thi-step .step{display:flex;flex-wrap:wrap;align-items:center;margin:1rem 0}.thi-step .step .step-number{width:2rem}.thi-step .step .step-number:before{counter-increment:thi-step;content:counter(thi-step);color:#999;font-weight:500;font-size:1.7rem}.thi-step .step .step-content{width:calc(100% - 2rem);border-left:3px solid #0084ff;padding:0 1rem}h1{font-size:2.6rem;font-weight:500}h2{font-size:2.3rem;font-weight:500;margin:1.2rem 0 1rem 0}h3{font-size:1.8rem;font-weight:500;margin:1rem 0 1rem 0}h4{font-size:1.5rem;font-weight:bold}.thi-post h1{counter-reset:h2counter}.thi-post h2{counter-reset:h3counter;font-size:1.6rem;padding-bottom:0.5rem;border-bottom:1.5px solid #729fda;color:#266ac1;margin-top:3rem;overflow:hidden}.thi-post h2:first-of-type{margin-top:1rem !important}.thi-post h2:before{content:counter(h2counter) ". ";counter-increment:h2counter}.thi-post h2 ~ h3:first-of-type,.thi-post h2+h3{margin-top:1rem}.thi-post h3{counter-reset:h4counter;font-size:1.3rem;color:#333;margin-top:2.2rem}.thi-post h2+.thi-more+h3{margin-top:1rem}.thi-post h3:before{content:counter(h2counter) "." counter(h3counter) ". ";counter-increment:h3counter}.thi-post h2.nocount:before{content:none;counter-increment:none}.thi-post h3.nocount:before{content:none;counter-increment:none}.thi-post h4{font-size:1.25rem;font-weight:500;color:#07f}.thi-post h4:before{content:counter(h2counter) "." counter(h3counter) "." counter(h4counter) ". ";counter-increment:h4counter}.page-info h2{color:#07f}#page-info h2{color:#07f}#page-info h2:before{border-left:4px solid;padding-left:14px}#post-info h3{color:#07f;font-size:2rem;font-weight:500 !important}li>img{max-width:100%;display:block;text-align:center;box-shadow:0px 0 5px 0;margin:10px auto}.container p>img{max-width:100%;display:block;text-align:center;margin:auto}@media only screen and (min-width: 770px){.float-left{float:left;margin:10px 20px 10px 0 !important}.float-right{float:right;margin:10px 0 10px 20px !important}}@media only screen and (min-width: 500px){.w-150{max-width:150px !important}.w-200{max-width:200px !important}.w-300{max-width:300px !important}.w-400{max-width:400px !important}.w-500{max-width:500px !important}.w-600{max-width:600px !important}.w-700{max-width:700px !important}.w-800{max-width:800px !important}.w-900{max-width:900px !important}.w-1000{max-width:1000px !important}}.img-inline{display:inline-block !important;height:1rem !important;border:0;box-shadow:none !important}.no-border{box-shadow:none !important}.thi-post p>img{max-width:100%;display:block;text-align:center;margin:1.5rem auto}.thi-post img+em{margin-top:5px;text-align:center;display:block}.userView{text-align:center}.thi-userView{line-height:0}.footer-copyright .container{color:white;text-align:center}.footer-copyright .containera{color:white}.page-footer{padding-top:0}.footnote{opacity:initial;font-weight:500;font-size:larger}.footnote:before{content:"["}.footnote:after{content:"]"}.thi-tip{background-color:#dff0d8;border-color:#d6e9c6;color:#468847;border:1px solid transparent;border-radius:4px;padding:15px;display:table;width:100%;margin:1rem 0}.thi-warning{background-color:#f2dede;border-color:#eed3d7;color:#b94a48;border:1px solid transparent;border-radius:4px;padding:15px;display:table;width:100%;margin:1rem 0}.thi-tip a,.thi-warning a{text-decoration:underline}li>.thi-tip,li>.thi-warning{margin:0.5rem 0}.thi-box{margin:2rem 0;overflow:auto}.thi-box .box-title{background-color:#2874cf;color:white;padding:8px 15px;border-radius:5px 5px 0 0}.thi-box .box-title p{margin:0}.thi-box .box-content{border:1px #ddd solid;padding:0 15px}.post-more-info{float:right;width:30%;border:3px dotted #2e87e7;margin:10px 0 10px 15px;padding:10px;border-radius:10px;background-color:azure}@media only screen and (max-width: 699px){.post-more-info{margin:0 0 15px 0;float:initial;width:100%;margin:2rem 0}}.tomtat{margin:10px !important;font-size:0px !important}.leg-title{background:#e8aa04;color:white;font-size:120%;padding:4px 10px;border-radius:5px;font-weight:500}.field-set{border:#e8aa04 2px dashed;background:lightyellow;min-width:0;padding:0px 20px;margin-top:1.5rem}.collapsible{padding-left:0 !important;margin-top:2rem;margin-bottom:2rem}.collapsible>li{list-style-type:none !important}.collapsible-header{font-weight:500;line-height:inherit !important;min-height:0 !important;padding:0.5rem !important}.collapsible-header>p{margin:0}.collapsible-header i{line-height:initial !important;margin-right:0.5rem !important}.collapsible-body{padding:0 2rem !important}.p-mark{border:2px dashed #298cd0;padding:0.5rem 1rem;margin:1.5rem auto;background:#e0ffff7a;width:fit-content}@media only screen and (max-width: 600px){.p-mark{width:100%;overflow:auto}}html{font-family:'Montserrat', sans-serif;font-size:17px}.thi-signature{font-family:'Montserrat', sans-serif;text-align:right;font-size:150%}.font-title{font-family:'Montserrat', sans-serif;font-weight:100;letter-spacing:0.3em;font-size:50px !important}.font-chuan{font-size:17px}.font-inherit{font-size:inherit}.text-bold{font-weight:bold;color:#111}a{color:#00a2ff}a:hover{text-decoration:none;opacity:0.8}.text-white{color:white}.text-white a{color:white}.text-cap{text-transform:capitalize !important}.thi-post{color:#444}.thi-post strong,.thi-post b{color:#111}new::before{content:'new';background:#ff5050;color:yellow;padding:1px 5px;font-family:'Courier New', Courier, monospace;font-weight:600;border-radius:5px}new p{display:initial}new p ~ ul,new p ~ ol{margin-top:1rem}update::before{content:'update';background:#d050ff;color:yellow;padding:1px 5px;font-family:'Courier New', Courier, monospace;font-weight:600;border-radius:5px}update p{display:initial}update p ~ ul,update p ~ ol{margin-top:1rem}main figure.highlight{margin:1em 0px !important;padding:0 10px}figure.highlight{overflow:auto}p+div.highlighter-rouge{margin:-10px 0 1em 0 !important;overflow:auto}li>div.highlighter-rouge{margin:-10px 0 0 0 !important}.highlight .err{background-color:initial !important;background:none !important}li code,p code{background-color:#e7e9ee;color:#0a227d;padding:1px 4px;border-radius:4px;font-size:95%}pre code{background-color:inherit;color:inherit;padding:initial}pre.highlight{max-height:400px}.highlighter-rouge pre{padding:8px 10px !important;overflow:auto}#toc{margin:20px 0 20px 10px;background-color:#eee;box-sizing:border-box;border:0px solid;border-radius:5px;font-size:0.9rem;float:right;max-width:40%;margin-top:1.5rem}#full{padding-right:15px;max-height:430px;overflow:auto}.toc-title{background-color:#ddd;padding:5px;border-radius:5px 5px 0 0}.mat-icon{line-height:initial}#toc span{font-weight:500}@media only screen and (max-width: 769px){#toc{float:none;margin-left:0;max-width:100%}}#toc-bar{padding:10px 10px 5px 20px;border:2px dashed #8a8a8a;border-radius:10px;margin:0 15px;overflow-y:auto;max-height:60%}#toc-bar ul,#toc-bar ol{padding-left:20px;margin-top:0}#toc-bar ul li,#toc-bar ol li{margin:5px 0;line-height:inherit}#toc-bar ul li>a,#toc-bar ol li>a{padding:0 !important;height:inherit;line-height:inherit;font-weight:normal;font-size:0.9rem;color:#003cff}#toc-bar ul li>a:hover,#toc-bar ol li>a:hover{opacity:0.7;text-decoration:none}#toc-bar ul li{list-style-type:disc}.toc-bar-title{text-align:center;font-weight:500;font-size:1.1rem}#toc-sidebar{counter-reset:item;list-style-type:none;padding-left:0 !important}#toc-sidebar ol{counter-reset:item;list-style-type:none}#toc-sidebar li::before{content:counters(item,".") ". ";counter-increment:item}#toc-sidebar li a{display:contents}.d-flex{display:flex;flex-wrap:wrap;align-items:center}.div-center{margin-left:auto;margin-right:auto}.mt-2{margin-top:2rem}.mb-2{margin-bottom:2rem}p{margin:0.5rem 0}@media (min-width: 991px){.mr-l-1{margin-right:0.5rem !important}.ml-l-1{margin-left:0.5rem !important}}.tag-chip{color:#616161;margin-right:5px;text-decoration:none}.tag-chip .chip{color:#444}.tag-chip:hover div{color:#fff;background-color:#616161}.tag-div .divider{margin:20px 0}.post-date{margin-left:10px;color:#666}ul:not(.browser-default).tag-post{padding-left:0}ul:not(.browser-default).tag-post a{text-decoration:none;color:#09f}ul:not(.browser-default).tag-post li{list-style-position:inside;padding-left:20px}ul:not(.browser-default).tag-post li:hover{list-style-type:circle;color:#07f}.terminal{font-family:monospace;font-size:.85rem;position:relative;padding:.8rem;box-shadow:0 5px 15px rgba(0,0,0,0.16);border-radius:5px;padding-top:40px;margin:2rem 0}.terminal:before{content:"\2022 \2022 \2022";position:absolute;border-radius:5px 5px 0 0;top:0;left:0;height:25px;background:#555;color:#fff;font-size:2.2rem;width:100%;line-height:0;margin:0;padding:15px 0;text-indent:4px;letter-spacing:-3px}.terminal code{font-size:inherit;color:inherit;background-color:transparent}li>.terminal{margin:1rem 0}kbd{background-color:#f7f7f7;border:1px solid rgba(0,0,0,0.3);border-radius:3px;box-shadow:0 1px 0 rgba(0,0,0,0.2),inset 0 0 0 2px #fff;color:#333;display:inline-block;margin:0 .1em;padding:.2em .6em 0 .6em;text-shadow:0 1px 0 #fff;font-weight:400;line-height:1.4;font-size:.8rem}blockquote{margin:2rem 0}.notdisplay{display:none}@media (min-width: 993px){.youtube-3{width:30%}.youtube-4{width:40%}.youtube-5{width:50%}.youtube-6{width:60%}.youtube-7{width:70%}.youtube-8{width:80%}.youtube-9{width:90%}.youtube-10{width:100%}}.row .col{padding:0}.thi-post .row .col{padding:0 0.75rem}body{counter-reset:h2counter}li ul:not(.browser-default){padding-left:30px}.collapsible{overflow:hidden}.collapsible-body{padding:1rem !important}li>.collapsible{margin-top:0.5rem;margin-bottom:1rem}hr{margin:1rem 0;border:1px solid #eee}.tag-sec{display:none}:target{display:block}.chip{margin-bottom:10px;background-color:#eee}#page-info span{font-size:80%}#post-info span{font-size:80%}@media only screen and (max-width: 992px){#post-info span{text-align:center}}#post-title{font-weight:500 !important}p ~ ul,p ~ ol{margin-top:-5px}nav ul a{line-height:80px;font-size:1.2rem}td,th{padding:10px 5px}table{width:auto}table,th,td{border:1px solid #ddd}.container .row{margin-left:inherit;margin-right:inherit}.side-nav li>a{font-size:inherit}.thi-columns{-webkit-columns:350px 2;-moz-columns:350px 2;columns:350px 2}.thi-columns ul{margin-top:0}.cat-tag{font-size:1.5rem;color:#008cff}.search-sidebar{text-align:center;margin:0}.mat-icon{float:left;line-height:initial;margin-right:10px}#disqus_thread{margin-top:20px}.MathJax{font-weight:lighter}.thi-more{font-size:1.05rem;color:#008cff;font-weight:500;margin:1rem 0}.thi-more a{color:#008cff}.thi-more i{margin-left:-10px;float:left}.thi-download{font-size:1.05rem;color:#bb8821;font-weight:500;margin:1rem 0}.thi-download a{color:#bb8821}.thi-download i{float:left;margin-right:5px}.see-again{color:#5b119f;margin:1rem 0}.see-again a{color:#925fc2;border-bottom:1px solid #925fc2;padding-bottom:2px;font-weight:500}.see-again i{vertical-align:middle}.see-again span{vertical-align:middle}.see-again+ul,.see-again ol{margin-top:1rem}@media only screen and (max-width: 600px){.MathJax_Display{overflow:auto}}