body {
  margin: 0;
}
ul {
  padding-left: 0;
  margin-top: 0;
  margin-bottom: 0;
}
fieldset {
  border: none
}

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

/* FLOAT FIX */
.group:before,
.group:after {
  content: "";
  display: table;
}
.group:after {
  clear: both;
}
.group {
  clear: both;
  *zoom: 1;
}
.left {
  float: left;
}
.right {
  float: right;
}
/* END FLOAT FIX */

body {
  background-color: #fafafa;
  color: #3e3e3e;
}
h1, h2 {
  font-weight: bold;
  margin-top: 2em;
}
h1, h2, p {
  margin-bottom: 1.25em;
  line-height: 1.25em;
}
h3, h4, h5, h6 {
  margin-top: 0.5em;
  margin-bottom: 0.75em;
  line-height: 1.25em;
}
h1, h2, h3, h4, h5, h6, h1 a, h2 a, h3 a, h4 a, h5 a, h6 a {
  color: #252525;
  /*text-shadow: #bdbdbd 1px 1px 0px;*/
  text-decoration: none;
}
h1 { font-size: 32px; }
h2 { font-size: 24px; }
h3 { font-size: 19px; }
h4 { font-size: 18px; }
h5 { font-size: 13px; }
h6 { font-size: 12px; }

img {
  width: 100%;
  margin-top: 2em;
  margin-bottom: 2em;
}

.half {
  width: 50%;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
  font-size: 16px;
  line-height: 1.25em;
}
section {
  min-height: calc(100vh);
  display: flex;
  flex-direction: column;
}

header.group {
  position: relative;
}

.rowed {
  flex-direction: column;
}
.column.main_column header {
  display: none;
}
@media all and (min-width: 850px) {
  .rowed {
    flex-direction: row;
    align-items: flex-start;
    justify-content: center;
  }
  .column.main_column {
    max-width: 960px;
    margin-right: 0.5em;
  }
  .column.side_column {
    max-width: 320px;
    margin-right: 0.5em;
    margin-left: 0.5em;
  }
  .column.main_column header {
    display: block;
  }
  .column.side_column header {
    display: none;
  }
  .side_column .panel {
    border-radius: 2em;
    padding-bottom: 0;
  }
  .side_column {
    margin-top: 3.5em;
  }
  .panel {
    padding-bottom: 1em;
  }
  .side_column .content {
    padding: 1em 1.5em;
  }
  .side_column ul {
    text-align: center;
    list-style: none;
  }
  .main_column {
    flex: 3;
  }
  .side_column {
    flex: 1;
  }
}
@media all and (max-width: 849px) {
  .side_column .panel {
    border-right: none;
    border-left: none;
    border-bottom: none;
    border-radius: 0;
  }
  .side_column .panel:first-child {
    border-top: #ccc 1px solid;
  }
  .side_column .panel {
    border-top: none;
    margin-top: 0;
  }
  .main_column .panel {
    border-right: none;
    border-left: none;
    border-top: none;
    border-radius: 0;
  }
  header ul {
    margin-bottom: 0.4em;
  }
}

@media all and (max-width: 500px) {
  .nav-header .minor {
    display: none;
  }
}

code {
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, Courier, monospace;
  font-size: 12px;
}
pre, code {
}
.panel pre {
  overflow: auto;
  padding: 10px;
  border: 1px solid #888;
  background: #f5f5f5;
  box-shadow: inset #fff 0 0 1px 5px;
}
.panel pre code.hljs {
  padding: 0;
  background: inherit;
}
/*colors
#CDFFE1
#F7FFCD
#FFF2D9
#FFCCC5
#F1CDFF
 */

.nav-header {
}
.nav {
  line-height: 2em;
  font-weight: bold;
}
.nav ul {
  background: #1b1b1b;
}
.nav li {
  display: inline-block;
  margin-left: 0.5em;
  vertical-align: top;
  text-decoration: none;
}
.nav li:first-child {
  margin-left: 0;
}

.nav li a {
  color: #c3c3c3;
  text-decoration: none;
  padding: 0.5em;
}
.nav li form {
  display: inline;
  margin: 0;
}
.nav li button {
  border: 0;
  background: none;
  color: #c3c3c3;
  font: inherit;
  line-height: inherit;
  padding: 0 0.5em;
  cursor: pointer;
}
.nav li a:hover {
  position: relative;
}
.nav li a:hover:after {
  content: ".";
  width:0;
  position: absolute;
}

footer .nav ul {
  margin-bottom: 0;
}

.panel {
  background: #fff;
  margin-bottom: 2em;
  border: #ccc 1px solid;
  /*border-radius: 5px;*/
}

.panel:first-child {
  margin-top: 2em;
}

@media all and (min-width: 1150px) {
  .side_column .panel {
    border-radius: 3em;
  }
}
.panel header {
  padding: 0.5em 2em;
  /*background: linear-gradient(172deg, #e8e8e8 60%, #c3c3c3 90%);
  box-shadow: inset 0px -4px 8px -5px;*/
}
.panel h1 {
  margin: 0;
  padding: 0;
}

.centre {
  margin-left: auto;
  margin-right: auto;
  max-width: 100%;
  width: -webkit-fill-available;
}

.column {
  max-width: 960px;
}
@media all and (min-width: 1150px) {
  .column.side_column {
    margin-left: 1em;
    margin-right: 2em;
  }
  .column.main_column {
    margin-right: 1em;
  }
}

@media all and (min-width: 960px) {
  .centre {
    max-width: 960px;
  }
  .column {
  }
}

.content {
  padding: 1em 2em;
}
.content p:last-child {
  margin-bottom: 0;
}

.date {
  /*margin: -1em -2em 0.5em 0.5em;*/
  color: #727272;
  position: absolute;
  top: 0em;
  margin: 0;
  padding: 0;
  right: 0.2em;
}

.edit {
  background: url("/i/edit-pencil.svg");
  height: 1em;
  width: 1em;
  color: transparent;
  display: block;
}

.sidenote {
  font-size: 0.75em;
  font-style: italic;
}

em {
  font-weight: bold;
}
dl {
  margin-top: 2em;
  margin-bottom: 0;
}
article dl:first-child {
  margin-top: 0.5em;
}
dl div {
  text-align: center;
  margin-bottom: 0.5em;
  height: 1.25em;
}
dl div:last-child {
  margin-bottom: 0;
}
dt, dd {
  display: inline;
}
dd code {
  font-size: 1em;
}

blockquote {
  border: 1px dashed #000;
  background: #f5f5f5;
  padding: 1em 4em;
  -webkit-margin-start: 0;
  -webkit-margin-end: 0;
  box-shadow: #a9a9a9 3px 3px 2px 0px;
}

blockquote p {
 margin: 0 0 1em;
}

.example-given {
  background: url("/i/subdirectory-right.svg") no-repeat;
  background-position-x: 7%;
  position: relative;
}
.example-given:before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  height: 100%;
  width: 100%;
}
[data-filename]:before {
  content: "'" attr(data-filename) "'";
  right: 1em;
  top: 1em;
  position: absolute;
  line-height: 1em;
}
[data-filename] {
  position: relative;
}
.post-preview {
  max-height: 250px;
  min-height: 50px;
  width: 100%;
  overflow: hidden;
  position: relative;
  margin-bottom: -2em;
}
.post-preview:after {
  content:"";
  position:absolute;
  bottom:0;
  left:0;
  height:100px;
  width:100%;
  background: linear-gradient(rgba(255,255,255,0), #FFF);
}

@media (max-width: 600px) {
  .content {
    padding: 1em;
  }
  .content pre,
  .content pre code {
    white-space: pre-wrap;
    overflow-wrap: anywhere;
  }
}

@media (prefers-color-scheme: dark) {
  body {
    background-color: #050505;
    color: #c2c2c2;
  }
  .panel {
    background: #242424;
    border: #aaa 1px solid;
  }
  h1, h2, h3, h4, h5, h6, h1 a, h2 a, h3 a, h4 a, h5 a, h6 a {
    color: #d9d9d9;
  }
  .panel pre {
    border: #888 1px solid;
    background: #0a0a0a;
    box-shadow: inset #000 0 0 1px 5px;
  }
  blockquote {
    border: 1px dashed #fff;
    background: #1a1a1a;
    box-shadow: #575757 3px 3px 2px 0px;
  }
  a {
    color: #4747ff;
  }
}