/*!
 * Bootstrap v4.1.3 (https://getbootstrap.com/)
 * Copyright 2011-2018 The Bootstrap Authors
 * Copyright 2011-2018 Twitter, Inc.
 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
 */*,*::before,*::after{box-sizing:border-box}html{font-family:sans-serif;line-height:1.15;-webkit-text-size-adjust:100%;-ms-text-size-adjust:100%;-ms-overflow-style:scrollbar;-webkit-tap-highlight-color:transparent}@-ms-viewport{width:device-width}article,aside,figcaption,figure,footer,header,hgroup,main,nav,section{display:block}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212121;text-align:left;background-color:#fff}[tabindex="-1"]:focus{outline:0 !important}hr{box-sizing:content-box;height:0;overflow:visible}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem}p{margin-top:0;margin-bottom:1rem}abbr[title],abbr[data-original-title]{text-decoration:underline;text-decoration:underline dotted;cursor:help;border-bottom:0}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul,dl{margin-top:0;margin-bottom:1rem}ol ol,ul ul,ol ul,ul ol{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}dfn{font-style:italic}b,strong{font-weight:bolder}small{font-size:80%}sub,sup{position:relative;font-size:75%;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#1565C0;text-decoration:none;background-color:transparent;-webkit-text-decoration-skip:objects}a:hover{color:#0056b3;text-decoration:underline}a:not([href]):not([tabindex]){color:inherit;text-decoration:none}a:not([href]):not([tabindex]):hover,a:not([href]):not([tabindex]):focus{color:inherit;text-decoration:none}a:not([href]):not([tabindex]):focus{outline:0}pre,code,kbd,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New","Microsoft Yahei",monospace;font-size:1em}pre{margin-top:0;margin-bottom:1rem;overflow:auto;-ms-overflow-style:scrollbar}figure{margin:0 0 1rem}img{vertical-align:middle;border-style:none}svg{overflow:hidden;vertical-align:middle}table{border-collapse:collapse}caption{padding-top:.75rem;padding-bottom:.75rem;color:#757575;text-align:left;caption-side:bottom}th{text-align:inherit}label{display:inline-block;margin-bottom:.5rem}button{border-radius:0}button:focus{outline:1px dotted;outline:5px auto -webkit-focus-ring-color}input,button,select,optgroup,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,input{overflow:visible}button,select{text-transform:none}button,html [type="button"],[type="reset"],[type="submit"]{-webkit-appearance:button}button::-moz-focus-inner,[type="button"]::-moz-focus-inner,[type="reset"]::-moz-focus-inner,[type="submit"]::-moz-focus-inner{padding:0;border-style:none}input[type="radio"],input[type="checkbox"]{box-sizing:border-box;padding:0}input[type="date"],input[type="time"],input[type="datetime-local"],input[type="month"]{-webkit-appearance:listbox}textarea{overflow:auto;resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{display:block;width:100%;max-width:100%;padding:0;margin-bottom:.5rem;font-size:1.5rem;line-height:inherit;color:inherit;white-space:normal}progress{vertical-align:baseline}[type="number"]::-webkit-inner-spin-button,[type="number"]::-webkit-outer-spin-button{height:auto}[type="search"]{outline-offset:-2px;-webkit-appearance:none}[type="search"]::-webkit-search-cancel-button,[type="search"]::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}summary{display:list-item;cursor:pointer}template{display:none}[hidden]{display:none !important}@media print{*,*::before,*::after{text-shadow:none !important;box-shadow:none !important}a:not(.btn){text-decoration:underline}abbr[title]::after{content:" (" attr(title) ")"}pre{white-space:pre-wrap !important}pre,blockquote{border:1px solid #9E9E9E;page-break-inside:avoid}thead{display:table-header-group}tr,img{page-break-inside:avoid}p,h2,h3{orphans:3;widows:3}h2,h3{page-break-after:avoid}@page{size:a3}body{min-width:992px !important}.container{min-width:992px !important}.navbar{display:none}.badge{border:1px solid #000}.table{border-collapse:collapse !important}.table td,.table th{background-color:#fff !important}.table-bordered th,.table-bordered td{border:1px solid #E0E0E0 !important}.table-dark{color:inherit}.table-dark th,.table-dark td,.table-dark thead th,.table-dark tbody+tbody{border-color:#E0E0E0}.table .thead-dark th{color:inherit;border-color:#E0E0E0}}.inky h1,.inky h2,.inky h3,.inky h4,.inky h5,.inky h6,.inky .h1,.inky .h2,.inky .h3,.inky .h4,.inky .h5,.inky .h6{margin-bottom:.5rem;font-family:inherit;font-weight:500;line-height:1.2;color:inherit}.inky h1,.inky .h1{font-size:2rem}.inky h2,.inky .h2{font-size:1.75rem}.inky h3,.inky .h3{font-size:1.5rem}.inky h4,.inky .h4{font-size:1.25rem}.inky h5,.inky .h5{font-size:1.125rem}.inky h6,.inky .h6{font-size:1rem}.inky hr{margin-top:1rem;margin-bottom:1rem;border:0;border-top:1px solid rgba(0,0,0,0.1)}.inky small,.inky .small{font-size:80%;font-weight:400}.inky mark,.inky .mark{padding:.2em;background-color:#fcf8e3}.inky blockquote,.inky .blockquote{margin-bottom:1rem;padding-left:1rem;padding-right:1rem;font-size:1.25rem;font-family:"Times New Roman",Georgia,Times,"KaiTi","STKaiTi",serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji"}.inky blockquote footer,.inky .blockquote-footer{display:block;font-size:80%;color:#757575}.inky blockquote footer::before,.inky .blockquote-footer::before{content:"\2014 \00A0"}.inky img{max-width:100%;height:auto}.inky figure,.inky .figure{display:inline-block;width:100%;text-align:center}.inky figure img,.inky .figure-img{margin-bottom:.5rem;line-height:1}.inky figure figcaption,.inky .figure-caption{font-size:90%;color:#757575}.inky code{font-size:87.5%;color:#D84315;word-break:break-word}a>.inky code{color:inherit}.inky kbd{padding:.2rem .4rem;font-size:87.5%;color:#fff;background-color:#212121;border-radius:.2rem}.inky kbd kbd{padding:0;font-size:100%;font-weight:700}.inky pre{display:block;font-size:87.5%;color:#212121;background-color:#eee;padding:0.5rem 0 0.5rem 1rem}.inky pre code{font-size:inherit;color:inherit;word-break:normal}.container{margin-left:auto;margin-right:auto;padding-left:1rem;padding-right:1rem;max-width:960px}@media (max-width: 960px){.container{padding-left:0.5rem;padding-right:0.5rem}}.text-muted{color:#636c72}.text-muted a{color:#7db3f1}.header{margin-bottom:2rem;background:url("../img/header-bg.jpg");background-color:gray;background-attachment:scroll;background-size:cover;background-position:center center}.header a{text-decoration:none;outline:none}.header a,.header .title,.header .subtitle{color:#FAFAFA}.header .navbar{display:flex;align-items:center;min-height:3rem;justify-content:center;padding:0 1.5rem;position:fixed;z-index:10;right:0;left:0;top:0}.header .brand{font-weight:bold}.header .spacer{flex-grow:1}.header .main-menu{display:inline-flex;align-items:center;min-height:3rem;flex-wrap:wrap;justify-content:center;line-height:2em}.header .main-menu .menu-item{padding-left:0.5rem;padding-right:0.5rem}.header .main-menu .menu-item.active{font-weight:bold;color:#FFEBEE}.header .title-panel{height:25rem;display:flex;flex-direction:column;align-items:center;justify-content:center}.header .title{font-size:3.5rem}.headroom{transition:transform .25s ease-in-out;will-change:transform}.headroom--pinned{transform:translateY(0)}.headroom--unpinned{transform:translateY(-100%)}.headroom--not-top{background-color:rgba(50,50,50,0.75);box-shadow:0 1px 3px rgba(0,0,0,0.12),0 1px 2px rgba(0,0,0,0.24)}.headroom--top{background-color:transparent}@media (max-width: 960px){.header .title-panel{height:15rem}.header .title{font-size:2rem}.header .navbar{padding:0 0.5rem}.header .navbar .brand,.header .navbar .spacer{display:none}.header .main-menu .menu-item{padding-left:0.25rem;padding-right:0.25rem}}.post-meta{font-size:0.9rem;padding:0.25rem 0.5rem;margin-bottom:0.5rem;text-align:right;color:#616161;background-color:#f5f6f7}.post-meta a{color:#2f698b}.post-meta .tags{display:inline-block;margin-bottom:0;padding-left:0;list-style:none}.post-meta .tags li{display:inline-block}.post-meta .tags li::after{content:","}.post-meta .tags li:last-of-type::after{content:none}.post-meta .tags li:not(:last-child){margin-right:0.125rem}.home-post-list>.post{border-bottom:4px solid #edeef0;padding-bottom:1rem;margin-bottom:1rem}.home-post-list>.post .post-title a{color:#295b78}.home-post-list .read-more-link{text-align:right;font-size:0.875rem}.post-list .post{line-height:2rem}.post-list .post .post-title{font-size:1.125rem}.post-list .post .post-time{color:#9E9E9E}.pagination{padding-left:0;margin:2rem 0;list-style:none;text-align:center;color:#616161}.pagination li{display:inline}.pagination li>a,.pagination li>span{display:inline-block;padding:5px 14px}.pagination li>a{background-color:#f5f6f7;border:1px solid #d0d5da;border-radius:15px}.pagination li>a:hover,.pagination li>a:focus{text-decoration:none;background-color:#eeeeee}.pagination .next>a,.pagination .next>span{float:right}.pagination .previous>a,.pagination .previous>span{float:left}@media (max-width: 960px){.pagination li>span,.pagination .next>a,.pagination .next>span,.pagination .previous>a,.pagination .previous>span{display:block;float:none}}.site-footer{background-color:#edeef0;border-top:1px solid #d0d5da;margin-top:1rem}.site-footer>.container{padding:2rem 1rem 2rem}