/***************/
/* MEYER RESET */
/***************/
html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed,
figure, figcaption, footer, header, hgroup,
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  font: inherit;
  vertical-align: baseline;
}

article, aside, details, figcaption, figure,
footer, header, hgroup, menu, nav, section {
  display: block;
}

body {
  line-height: 1.5em;
}

ol, ul {
  list-style: none;
}

blockquote, q {
  quotes: none;
}

blockquote:before, blockquote:after,
q:before, q:after {
  content: '';
  content: none;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

*, *:before, *:after {
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

@font-face {
  font-family: "color-emoji";
  src: local("Apple Color Emoji"), local("Segoe UI Emoji"), local("Segoe UI Symbol"), local("Noto Color Emoji");
}
/**************/
/* BASE RULES */
/**************/
html {
  font-size: 100%;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue", "Verdana", sans-serif, color-emoji;
  background: #fff;
  color: #333;
}
@media (prefers-color-scheme: dark) {
  body {
    background: #000;
    color: #eee;
  }
}

a {
  color: #073cd6;
}
a:hover, a:active {
  color: #073cd699;
}
@media (prefers-color-scheme: dark) {
  a {
    color: #6c9efd;
  }
  a:hover, a:active {
    color: #6c9efd99;
  }
}

.begender, .entry, article > nav, article > footer {
  max-width: 700px;
  margin: auto;
}

article > footer {
  padding-bottom: 20px;
}

#ajax {
  border-top: 1px solid #073cd6;
}

.begend {
  background-color: #f9faff;
  border-bottom: 1px solid #073cd6;
}
@media (prefers-color-scheme: dark) {
  .begend {
    background-color: #080c1e;
    border-bottom: 1px solid #6c9efd;
  }
}

.begend#footer {
  border-top: 1px solid #073cd6;
  border-bottom: 0px;
}
@media (prefers-color-scheme: dark) {
  .begend#footer {
    border-top: 1px solid #6c9efd;
  }
}

.begender p {
  line-height: 1.2em;
  color: #073cd6;
  margin: 5px;
}
@media (prefers-color-scheme: dark) {
  .begender p {
    color: #6c9efd;
  }
}
.begender a {
  text-decoration: underline;
}

.domain {
  background-color: #ffff99;
}
@media (prefers-color-scheme: dark) {
  .domain {
    background-color: #663300;
  }
}

.box {
  margin: 10px 0;
  padding: 10px;
  border: 1px solid #073cd6;
}

.flex-box {
  display: flex;
  flex-wrap: wrap;
}

.flex-left {
  padding: 10px;
  flex: 50%;
}
@media screen and (max-width: 640px) {
  .flex-left {
    flex: 100%;
  }
}

.flex-right {
  padding: 10px;
  flex: 50%;
}
@media screen and (max-width: 640px) {
  .flex-right {
    flex: 100%;
  }
}

.avatar {
  float: left;
  width: 75px;
  margin: 0px 5px;
}
.avatar img {
  border-radius: 5px;
}

.topright {
  float: right;
  margin: 0px 5px;
}
.topright a {
  text-decoration: none;
}

.center {
  text-align: center;
}

.column {
  float: right;
  width: 50%;
  padding: 0px 5px;
}

.featured {
  border-top: 2px solid orange;
  border-bottom: 2px solid orange;
  padding-bottom: 10px;
  margin-bottom: 20px;
}

.hx {
  clear: both;
  padding: 10px 0px;
}

.hx1 {
  float: left;
  border-right: 12pt solid #A71FCF;
  border-top: 16pt solid transparent;
  border-bottom: 16pt solid transparent;
}

.hx2 {
  float: left;
  height: 32pt;
  background-color: #A71FCF;
  text-align: center;
  line-height: 2em;
  font-family: -apple-system, sans-serif;
  font-size: 1.4em;
  color: #fff;
}
.hx2 a {
  color: #fff;
  text-decoration: none;
}
.hx2 a:hover {
  text-decoration: underline;
}

.hx2text {
  line-height: 2em;
  font-size: 1.4em;
}

.hx3 {
  float: left;
  border-left: 12pt solid #A71FCF;
  border-top: 16pt solid transparent;
  border-bottom: 16pt solid transparent;
}

.hx1grey {
  border-right: 12pt solid #666;
}

.hx2grey {
  background-color: #666;
}

.hx3grey {
  border-left: 12pt solid #666;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 400;
  line-height: 1.3em;
}

h1 {
  font-size: 3em;
  margin: 0.8em 0 0.4em;
}

h2 {
  font-size: 2.5em;
  margin: 1em 0 0.4em;
}

h3 {
  font-size: 1.5em;
  margin: 0.6em 0 0.2em;
}

h4 {
  font-size: 1.3em;
  color: #666;
  margin: 0.3em 0 0.1em;
}

.header {
  text-align: center;
  color: #fff;
  margin: auto auto 0px;
  background-color: rgba(0, 0, 0, 0.6);
}
.header a {
  text-decoration: none;
  color: #fff;
}
.header h1, .header h2, .header h3 {
  text-shadow: 2px 2px 4px #000;
  margin: 0 5px;
}

.headerblack {
  text-align: center;
  color: #fff;
  margin: 0 auto;
  background-color: rgba(0, 0, 0, 0.4);
}
.headerblack a {
  text-decoration: none;
  color: #fff;
}
.headerblack h1, .headerblack h2, .headerblack h3 {
  text-shadow: 2px 2px 4px #000;
  margin: 0 5px;
}

header {
  display: flex;
}

input, button {
  font-size: 1.1em;
}

input {
  width: 100%;
}

article > nav {
  padding: 0.5em;
}
article > nav a {
  text-decoration: none;
}

.tags {
  text-align: center;
}

.entry {
  padding: 0 5px 10px;
}
.entry a {
  text-decoration: none;
}
.entry p {
  padding: 0.8em 0 0.2em;
  font-size: 1.2em;
}
.entry ul, .entry ol, .entry li {
  font-size: 1.2rem;
}
.entry img + em {
  color: #666;
  display: block;
  text-align: center;
}
.entry blockquote p:first-child {
  padding-top: 0.2em;
}

.footnotes {
  border-top: 1px solid #073cd6;
}
.footnotes p, .footnotes li {
  font-size: 0.9rem;
}

.date {
  color: #666;
  font-style: italic;
}
.date a {
  color: #666;
  text-decoration: underline;
}

.small {
  font-size: smaller;
}

.book_nav {
  padding: 10px 0px;
}

ul, ol {
  margin: 15px 0;
  padding-left: 30px;
}

ul {
  list-style-type: disc;
}

ol {
  list-style-type: decimal;
}

ol ul, ul ol, ul ul, ol ol {
  margin: 0;
}

ul ul, ol ul {
  list-style-type: circle;
}

em, i {
  font-style: italic;
}

strong, b, .bold {
  font-weight: bold;
}

sup {
  vertical-align: super;
  font-size: smaller;
}

#sharelinks a {
  text-decoration: none;
}

#prevnext {
  display: block;
  width: auto;
  overflow: hidden;
}
#prevnext a {
  display: block;
  width: 50%;
  float: left;
  margin: 1em 0;
  padding: 0 1em;
  text-decoration: none;
}
@media screen and (max-width: 640px) {
  #prevnext a {
    float: none;
    width: 100%;
    text-align: center;
  }
}
#prevnext .next {
  text-align: right;
}
@media screen and (max-width: 640px) {
  #prevnext .next {
    text-align: center;
  }
}

#related {
  margin: 0 0 1em 0;
}

#related a {
  display: block;
  padding: 0 1em;
  text-decoration: none;
}

blockquote {
  padding: 0.1em 1em;
  margin: 1em;
  border-radius: 10px;
  color: #545454;
  background-color: #dcdcdc;
  font-family: Georgia, Cambria, "Palatino Linotype", "Book Antiqua", Palatino, "Times New Roman", Times, serif, color-emoji;
  font-style: italic;
  transform: rotate(-1deg);
}
@media (prefers-color-scheme: dark) {
  blockquote {
    color: #b5b5b5;
    background-color: #353535;
  }
}

blockquote:nth-child(even) {
  transform: rotate(1deg);
  color: navy;
}
@media (prefers-color-scheme: dark) {
  blockquote:nth-child(even) {
    color: lightblue;
  }
}

img {
  max-width: 100%;
}
@media (prefers-color-scheme: dark) {
  img {
    opacity: .75;
    transition: opacity .5s ease-in-out;
  }
  img:hover {
    opacity: 1;
  }
}

#social {
  max-width: 50%;
}

@keyframes spinner {
  to {
    transform: rotate(360deg);
  }
}
#spinner {
  width: 200px;
  padding: 30px;
  position: absolute;
  margin: 0 auto;
}

.spinner:before {
  content: '';
  box-sizing: border-box;
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 20px;
  margin-top: -10px;
  margin-left: -10px;
  border-radius: 50%;
  border-top: 2px solid #073cd6;
  border-right: 2px solid transparent;
  animation: spinner .6s linear infinite;
}

::-moz-selection {
  color: #000;
  background: #eee;
}

::selection {
  color: #000;
  background: #eee;
}

.embed-container {
  position: relative;
  padding-bottom: 56.25%;
  padding-top: 30px;
  height: 0;
  overflow: hidden;
}

.embed-container iframe,
.embed-container object,
.embed-container embed {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

#searchfield a {
  text-decoration: none;
}

#search-menu {
  margin-left: 10px;
  display: inline;
}
@media screen and (max-width: 640px) {
  #search-menu {
    margin-left: 0px;
    display: block !important;
  }
}

#search-container {
  padding: 5px 0px;
}

#search-input {
  background-color: #dcdcdc;
  border: 1px solid #545454;
  color: #545454;
  padding: 2px;
  font-size: 1.2em;
  margin: 0;
  width: inherit;
}
@media (prefers-color-scheme: dark) {
  #search-input {
    background-color: #353535;
    border: 1px solid #b5b5b5;
    color: #b5b5b5;
  }
}

#search-results {
  position: absolute;
  top: auto;
  z-index: 100;
  margin: 0;
  padding: 0px;
  list-style: none;
}

#search-results li {
  padding: 5px;
  background: #dcdcdc;
}
@media (prefers-color-scheme: dark) {
  #search-results li {
    background: #353535;
  }
}
@media screen and (max-width: 640px) {
  #search-results li {
    text-align: left;
  }
}

::placeholder {
  /* Chrome, Firefox, Opera, Safari 10.1+ */
  color: #666;
  opacity: 1;
  /* Firefox */
}

:-ms-input-placeholder {
  /* Internet Explorer 10-11 */
  color: #666;
}

::-ms-input-placeholder {
  /* Microsoft Edge */
  color: #666;
}

.highlight {
  background-color: #dcdcdc;
  color: #545454;
  padding: 7px 7px 7px 10px;
  border: 1px solid #ddd;
  -moz-box-shadow: 3px 3px rgba(0, 0, 0, 0.1);
  -webkit-box-shadow: 3px 3px rgba(0, 0, 0, 0.1);
  box-shadow: 3px 3px rgba(0, 0, 0, 0.1);
  margin: 20px 0 20px 0;
  overflow: scroll;
}
@media (prefers-color-scheme: dark) {
  .highlight {
    background-color: #353535;
    color: #b5b5b5;
  }
}

code {
  font-family: "Lucida Console", "Bitstream Vera Sans Mono", "Courier", Monaco, monospace, color-emoji;
}

.highlight .c {
  color: #586E75;
}

/* Comment */
.highlight .err {
  color: #93A1A1;
}

/* Error */
.highlight .g {
  color: #93A1A1;
}

/* Generic */
.highlight .k {
  color: #859900;
}

/* Keyword */
.highlight .l {
  color: #93A1A1;
}

/* Literal */
.highlight .n {
  color: #93A1A1;
}

/* Name */
.highlight .o {
  color: #859900;
}

/* Operator */
.highlight .x {
  color: #CB4B16;
}

/* Other */
.highlight .p {
  color: #93A1A1;
}

/* Punctuation */
.highlight .cm {
  color: #586E75;
}

/* Comment.Multiline */
.highlight .cp {
  color: #859900;
}

/* Comment.Preproc */
.highlight .c1 {
  color: #586E75;
}

/* Comment.Single */
.highlight .cs {
  color: #859900;
}

/* Comment.Special */
.highlight .gd {
  color: #2AA198;
}

/* Generic.Deleted */
.highlight .ge {
  color: #93A1A1;
  font-style: italic;
}

/* Generic.Emph */
.highlight .gr {
  color: #DC322F;
}

/* Generic.Error */
.highlight .gh {
  color: #CB4B16;
}

/* Generic.Heading */
.highlight .gi {
  color: #859900;
}

/* Generic.Inserted */
.highlight .go {
  color: #93A1A1;
}

/* Generic.Output */
.highlight .gp {
  color: #93A1A1;
}

/* Generic.Prompt */
.highlight .gs {
  color: #93A1A1;
  font-weight: bold;
}

/* Generic.Strong */
.highlight .gu {
  color: #CB4B16;
}

/* Generic.Subheading */
.highlight .gt {
  color: #93A1A1;
}

/* Generic.Traceback */
.highlight .kc {
  color: #CB4B16;
}

/* Keyword.Constant */
.highlight .kd {
  color: #268BD2;
}

/* Keyword.Declaration */
.highlight .kn {
  color: #859900;
}

/* Keyword.Namespace */
.highlight .kp {
  color: #859900;
}

/* Keyword.Pseudo */
.highlight .kr {
  color: #268BD2;
}

/* Keyword.Reserved */
.highlight .kt {
  color: #DC322F;
}

/* Keyword.Type */
.highlight .ld {
  color: #93A1A1;
}

/* Literal.Date */
.highlight .m {
  color: #2AA198;
}

/* Literal.Number */
.highlight .s {
  color: #2AA198;
}

/* Literal.String */
.highlight .na {
  color: #93A1A1;
}

/* Name.Attribute */
.highlight .nb {
  color: #B58900;
}

/* Name.Builtin */
.highlight .nc {
  color: #268BD2;
}

/* Name.Class */
.highlight .no {
  color: #CB4B16;
}

/* Name.Constant */
.highlight .nd {
  color: #268BD2;
}

/* Name.Decorator */
.highlight .ni {
  color: #CB4B16;
}

/* Name.Entity */
.highlight .ne {
  color: #CB4B16;
}

/* Name.Exception */
.highlight .nf {
  color: #268BD2;
}

/* Name.Function */
.highlight .nl {
  color: #93A1A1;
}

/* Name.Label */
.highlight .nn {
  color: #93A1A1;
}

/* Name.Namespace */
.highlight .nx {
  color: #555;
}

/* Name.Other */
.highlight .py {
  color: #93A1A1;
}

/* Name.Property */
.highlight .nt {
  color: #268BD2;
}

/* Name.Tag */
.highlight .nv {
  color: #268BD2;
}

/* Name.Variable */
.highlight .ow {
  color: #859900;
}

/* Operator.Word */
.highlight .w {
  color: #93A1A1;
}

/* Text.Whitespace */
.highlight .mf {
  color: #2AA198;
}

/* Literal.Number.Float */
.highlight .mh {
  color: #2AA198;
}

/* Literal.Number.Hex */
.highlight .mi {
  color: #2AA198;
}

/* Literal.Number.Integer */
.highlight .mo {
  color: #2AA198;
}

/* Literal.Number.Oct */
.highlight .sb {
  color: #586E75;
}

/* Literal.String.Backtick */
.highlight .sc {
  color: #2AA198;
}

/* Literal.String.Char */
.highlight .sd {
  color: #93A1A1;
}

/* Literal.String.Doc */
.highlight .s2 {
  color: #2AA198;
}

/* Literal.String.Double */
.highlight .se {
  color: #CB4B16;
}

/* Literal.String.Escape */
.highlight .sh {
  color: #93A1A1;
}

/* Literal.String.Heredoc */
.highlight .si {
  color: #2AA198;
}

/* Literal.String.Interpol */
.highlight .sx {
  color: #2AA198;
}

/* Literal.String.Other */
.highlight .sr {
  color: #DC322F;
}

/* Literal.String.Regex */
.highlight .s1 {
  color: #2AA198;
}

/* Literal.String.Single */
.highlight .ss {
  color: #2AA198;
}

/* Literal.String.Symbol */
.highlight .bp {
  color: #268BD2;
}

/* Name.Builtin.Pseudo */
.highlight .vc {
  color: #268BD2;
}

/* Name.Variable.Class */
.highlight .vg {
  color: #268BD2;
}

/* Name.Variable.Global */
.highlight .vi {
  color: #268BD2;
}

/* Name.Variable.Instance */
.highlight .il {
  color: #2AA198;
}

/* Literal.Number.Integer.Long */