:root {
  --font-main: Verdana, sans-serif;
  --font-secondary: Verdana, sans-serif;
  --background-color: #fff;
  --heading-color: #222;
  --text-color: #444;
  --link-color: #3273dc;
  --visited-color:  #8b6fcb;
  --code-background-color: #f2f2f2;
  --code-color: #222;
  --blockquote-color: #222;
}

@font-face {
  font-family: 'Temml';
  src: url('../Temml.woff2') format('woff2');
  font-weight: normal;
  font-style: normal;
}

@font-face {
  font-family: Latin Modern Math;
  src: url('../latinmodernmath.woff2');
}

body {
  font-family: var(--font-secondary);
  font-size: 16px;
  margin: auto;
  padding: 20px;
  max-width: 720px;
  text-align: left;
  background-color: var(--background-color);
  word-wrap: break-word;
  overflow-wrap: break-word;
  line-height: 1.5;
  color: var(--text-color);
}

article {
  white-space: pre-wrap;
}

h1, h2, h3, h5 {
  font-family: Verdana, sans-serif;
  font-variant: small-caps;
  letter-spacing: 0.05em;
  font-weight: bold;
  margin: 1em 0 1em 0;
}

h1 { font-size: 130%; margin-top: 2em; }
h2 { font-size: 105%; margin-top: 1em; }
h3 { font-size: 100%; margin-top: 1em; }
h4 { font-size: 100%; margin: 1em 0 1em 0; font-weight: bold; }
h5 { font-size: 110%; text-align: center; }
h6 { font-size: 90%; font-weight: bold;  margin: 1em 0 1em 0; }

p {
  min-height: 0.1em;
  margin: 0;
}

a {
  color: var(--link-color);
  cursor: pointer;
  text-decoration: none;
}

a:hover {
  text-decoration: underline; 
}

nav a {
  margin-right: 8px;
}

strong, b {
  color: var(--heading-color);
}

button {
  margin: 0;
  cursor: pointer;
}

main {
  line-height: 1.6;
}

table {
  width: 100%;
}

li.tight > p {
  margin: -0.5em 0 0 0;
}

div.indented { margin-left: 2em; }
div.centered { text-align: center; }
div.hidden { display: none; }

img {
  max-width: 100%;
}

code {
  font-family: Consolas, 'Courier New', 'Cambria Math', monospace;
  padding: 2px;
  background-color: var(--code-background-color);
  color: var(--code-color);
  border-radius: 3px;
}

pre {
  width: 100%;
  margin-left: 2em;
}

blockquote {
  border-left: 1px solid #999;
  color: var(--code-color);
  padding-left: 20px;
  font-style: italic;
}

footer {
  padding: 25px 0;
  text-align: center;
}

.inline {
  width: auto !important;
}


nav {
  max-width: 672px;
  margin: 0 auto;
  background: #fff;
  height: 66px
}

nav * {
  font-family: Arial, sans-serif;
}

nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  float: right;
}

nav ul li {
  display: inline-block;
  padding-top: 27px;
  text-decoration: none
}

nav  a {
  padding: 33px 0 0 18px;
  text-decoration: none;
  color: inherit;
}

.highlight, .code {
  padding: 1px 15px;
  background-color: var(--code-background-color);
  color: var(--code-color);
  border-radius: 3px;
  margin-block-start: 1em;
  margin-block-end: 1em;
  overflow-x: auto;
}

/* blog post list */
ul.blog-posts {
  list-style-type: none;
  padding: unset;
}

ul.blog-posts li {
  display: flex;
}

ul.blog-posts li span {
  flex: 0 0 130px;
}

ul.blog-posts li a:visited {
  color: var(--visited-color);
}

math {
  font-style: normal;
  font-weight: normal;
  line-height: normal;
  font-size-adjust: none;
  text-indent: 0;
  text-transform: none;
  letter-spacing: normal;
  word-wrap: normal;
  direction: ltr;
}

math * {
  border-color: currentColor;
}

math {
  font-family: "Latin Modern Math", "Times New Roman", math;
}

/* Next line is active in Firefox and Safari.
 * Not in Chromium, which recognizes display: "block math" written inline. */
math.tml-display { display: block; }

*.mathscr {
  font-family: "Temml";
}

mo.tml-prime {
  font-family: Temml;
}

/* flex-wrap for line-breaking in Chromium */
math {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: baseline;
}
math > mrow {
  padding: 0.5ex 0ex;
}

/* Avoid flex-wrap in Firefox */
@-moz-document url-prefix() {
  math { display: inline; }
  math > mrow { padding: 0 }
}

/* AMS environment auto-numbering via CSS counter. */
.tml-eqn::before {
  counter-increment: tmlEqnNo;
  content: "(" counter(tmlEqnNo) ")";
}

body {
  counter-reset: tmlEqnNo;
}

/* Environment arrays */

/* Environments that addjot to row spacing */
mtable.tml-jot > mtr > mtd {
  padding-top: calc(0.5ex + 0.09em);
  padding-bottom: calc(0.5ex + 0.09em);
}

/* Zero column gap for {alignat}, {split}, etc */
mtable.tml-abut > mtr > mtd,
mtable.tml-align > mtr > mtd:nth-child(odd),
mtable.tml-align-star > mtr > mtd:nth-child(even) {
  padding-left: 0em;
  padding-right: 0em;
}

mtable.tml-align > mtr > mtd:nth-child(even),
mtable.tml-align-star > mtr > mtd:nth-child(odd) {
  padding-left: 1em;
  padding-right: 0em;
}

mtable.tml-align > mtr > mtd:nth-child(1) {
  padding-left: 0em;
}

mtable.tml-align > mtr > mtd:nth-child(odd),
mtable.tml-alignat > mtr > mtd:nth-child(odd),
mtable.tml-aligned > mtr > mtd:nth-child(even) {
  text-align: -webkit-left;
  text-align: -moz-left;
}

mtable.tml-align > mtr > mtd:nth-child(even),
mtable.tml-alignat > mtr > mtd:nth-child(even),
mtable.tml-aligned > mtr > mtd:nth-child(odd),
mtable.tml-align-star > mtr > mtd:nth-child(odd) {
  text-align: -webkit-right;
  text-align: -moz-right;
}

mtable.tml-cases > mtr > mtd {
  padding-left: 0em;
  padding-right: 0em;
  text-align: -webkit-left;
  text-align: -moz-left;
}

mtable.tml-cases > mtr > mtd:nth-child(2) {
  padding-left: 1em;
}

mtable.tml-small > mtr > mtd {
  padding-top: 0.35ex;
  padding-bottom: 0.35ex;
  padding-left: 0.1389em;
  padding-right: 0.1389em;
}

mtable.tml-subarray > mtr > mtd {
  padding-top: 0em;
  padding-left: 0em;
}

mtable.tml-cd > mtr > mtd {
  padding-left: 0.25em;
  padding-right: 0.25em;
}

mtable > mtr:first-child > mtr > mtd {
  padding-top: 0em;
}

mtable > mtr:last-child > mtr > mtd {
  padding-bottom: 0em;
}

mtable:not(.tml-array) > mtr > mtd:first-child {
  padding-left: 0em;
}

mtable:not(.tml-array) > mtr > mtd:last-child {
  padding-right: 0em;
}

mtr.tml-top-solid > mtd {
  border-top: 0.06em solid;
}

mtr.tml-top-double > mtd {
  border-top: 0.15em double;
}

mtr.tml-top-dashed > mtd {
  border-top: 0.06em dashed;
}

mtr.tml-hline-solid > mtd {
  border-bottom: 0.06em solid;
}

mtr.tml-hline-double > mtd {
  border-bottom: 0.15em double;
}

mtr.tml-hline-dashed > mtd {
  border-bottom: 0.06em dashed;
}

/* MathML-Core does not support <menclose> attributes.
 * So Use background images for \cancel */
mrow.cancel {
  background: 
      linear-gradient(to top left,
          rgba(0,0,0,0) 0%,
          rgba(0,0,0,0) calc(50% - 0.06em),
          rgba(0,0,0,1) 50%,
          rgba(0,0,0,0) calc(50% + 0.06em),
          rgba(0,0,0,0) 100%);
}

mrow.bcancel {
  background: 
      linear-gradient(to top right,
          rgba(0,0,0,0) 0%,
          rgba(0,0,0,0) calc(50% - 0.06em),
          rgba(0,0,0,1) 50%,
          rgba(0,0,0,0) calc(50% + 0.06em),
          rgba(0,0,0,0) 100%);
}

mrow.xcancel {
  background: 
      linear-gradient(to top left,
          rgba(0,0,0,0) 0%,
          rgba(0,0,0,0) calc(50% - 0.06em),
          rgba(0,0,0,1) 50%,
          rgba(0,0,0,0) calc(50% + 0.06em),
          rgba(0,0,0,0) 100%),
      linear-gradient(to top right,
          rgba(0,0,0,0) 0%,
          rgba(0,0,0,0) calc(50% - 0.06em),
          rgba(0,0,0,1) 50%,
          rgba(0,0,0,0) calc(50% + 0.06em),
          rgba(0,0,0,0) 100%);
}

/* This section modifies Temml math CSS */
math   { font-size: 1.1em; }
math .special-fraction { font-family: "Times New Roman"; }
/* Create a hanging indent on calculations that wrap to a second line. */
.hurmet-calc > math > mrow:not(:first-child) { margin-left: 2em }
.hurmet-calc > math > mrow:not(:last-child) { margin-right: -2em }

/*
 * This section contains CSS for tables.
 * Tables were developed separately from ProseMirror and are maintained by Atlassian.
 */

 .ProseMirror .tableWrapper {
  overflow-x: auto;
}
.ProseMirror table {
  border-collapse: collapse;
  table-layout: fixed;
  width: 100%;
  overflow: hidden;
  margin-bottom: 1em;
}
.ProseMirror td, .ProseMirror th {
  vertical-align: center;
  box-sizing: border-box;
  position: relative;
  min-width: 1em;
  padding: 2px 3px;
}
.ProseMirror table p { line-height: 1.2; margin: 2px 0 2px 0; }
.ProseMirror header table p  { line-height: 1.6; }
.ProseMirror td > *, .ProseMirror th > *,
.ProseMirror td > *:first-child {
  margin-top: 2px;
  margin-bottom: 3px;
}
.ProseMirror th > *:first-child {
  margin-top: 5px;
  margin-bottom: 5px;
}
.ProseMirror .column-resize-handle {
  position: absolute;
  right: -2px; top: 0; bottom: 0;
  width: 4px;
  z-index: 20;
  background-color: #adf;
  pointer-events: none;
}
.ProseMirror.resize-cursor {
  cursor: ew-resize;
  cursor: col-resize;
}
/* Give selected cells a blue overlay */
.ProseMirror .selectedCell:after {
  z-index: 2;
  position: absolute;
  content: "";
  left: 0; right: 0; top: 0; bottom: 0;
  background: rgba(200, 200, 255, 0.4);
  pointer-events: none;
}

/* Table styles */
.ProseMirror table.grid td, .ProseMirror table.grid th {
  border: 1px solid #ddd;
}
.ProseMirror table.grid th { font-weight: 600 }

.ProseMirror table.nogrid td, .ProseMirror table.nogrid th {
  border: none;
}
.ProseMirror table.rules td, .ProseMirror table.rules th {
  border-bottom: 2px solid #ddd;
}
.ProseMirror table.rules tr:last-child td { border-bottom: none; }

.ProseMirror table.one-rule th {
  border-bottom: 1px solid #111111;  
}
.ProseMirror table.one-rule td {
  border: none;
}

.ProseMirror table.two-rules th { border-bottom: 1px solid #111111; }
.ProseMirror table.two-rules tr:last-child td { border-top: 1px solid #111111; }

.ProseMirror table.three-rules th { border-top: 2px solid #111111; border-bottom: 1px solid #111111; }
.ProseMirror table.three-rules tr:last-child td { border-bottom: 2px solid #111111; }

.ProseMirror table.four-rules th { border-top: 2px solid #111111; border-bottom: 1px solid #111111; }
.ProseMirror table.four-rules tr:nth-child(5n) td { padding-bottom: 1em; }
.ProseMirror table.four-rules tr:last-child td { border-top: 1px solid #111111; border-bottom: 2px solid #111111; }

.ProseMirror table.striped th, .ProseMirror table.striped td { border: 1px solid #ddd }
.ProseMirror table.striped tbody tr:nth-child(even) {
   background-color: #f6f8fa;
}
.ProseMirror table.striped th { font-weight: 600 }

/* Column alignment. Apply these classes to the table node. */
/* This is not Atlassian CSS. It's specific to Hurmet. */
.c1r td:nth-child(1), .c1r th:nth-child(1),
.c2r td:nth-child(2), .c2r th:nth-child(2),
.c3r td:nth-child(3), .c3r th:nth-child(3),
.c4r td:nth-child(4), .c4r th:nth-child(4),
.c5r td:nth-child(5), .c5r th:nth-child(5),
.c6r td:nth-child(6), .c6r th:nth-child(6),
.c7r td:nth-child(7), .c7r th:nth-child(7),
.c8r td:nth-child(8), .c8r th:nth-child(8),
.c9r td:nth-child(9), .c9r th:nth-child(9) { text-align:right }

.c1c td:nth-child(1), .c1c th:nth-child(1),
.c2c td:nth-child(2), .c2c th:nth-child(2),
.c3c td:nth-child(3), .c3c th:nth-child(3),
.c4c td:nth-child(4), .c4c th:nth-child(4),
.c5c td:nth-child(5), .c5c th:nth-child(5),
.c6c td:nth-child(6), .c6c th:nth-child(6),
.c7c td:nth-child(7), .c7c th:nth-child(7),
.c8c td:nth-child(8), .c8c th:nth-child(8),
.c9c td:nth-child(9), .c9c th:nth-child(9) { text-align:center }