/**
 * iA Writer Template “Serif”
 *
 * font-family: Helvetica
 * font-size:   15px iPhone 5, 16px iPhone 6+, 17px iPad, 18px Mac, 19px
 * line-height: 1.6316 (31px @ font-size: 19px)
 * vert margin: 31px @ 1080px wide
 */

/* TOOLS → core.css */

/* GENERIC */

/* Fonts */
@font-face {
  font-family: 'Helvetica';
  font-style: normal;
  font-weight: 400;
  src: local('HelveticaText-Regular');
}

@font-face {
  font-family: 'Helvetica';
  font-style: italic;
  font-weight: 400;
}

@font-face {
  font-family: 'Helvetica';
  font-style: normal;
  font-weight: 600;
}

@font-face {
  font-family: 'Helvetica';
  font-style: italic;
  font-weight: 600;
}

@font-face {
  font-family: 'Helvetica';
  font-style: normal;
  font-weight: 700;
}

@font-face {
  font-family: 'Helvetica';
  font-style: italic;
  font-weight: 700;
}

/* BASE */

/* Assumed from min-width: 80px */
html article {
  font-family: 'Helvetica', 'Arial', Keyboard, Times, 'Hiragino Mincho ProN',
    'ヒラギノ明朝 ProN', serif; /* Times for Cyrillic, Hiragino to prevent Japanese displaying in Kaku */
  font-size: 1px; /* Overridden by responsive font sizing */
  line-height: calc(31 / 19); /* 1.6316 = 31px @ font-size: 19px */
}

/* Only justify on iPhone 6 and above */
@media screen and (min-width: 375px), print {
  html article {
    -webkit-hyphens: auto;
    hyphens: auto;
    text-align: left;
  }
}

/* Responsive adjustments */

@media screen and (min-width: 81px) {
  html article {
    font-size: 1.1px;
  }
}

@media screen and (min-width: 82px) {
  html article {
    font-size: 1.2px;
  }
}

@media screen and (min-width: 83px) {
  html article {
    font-size: 1.3px;
  }
}

@media screen and (min-width: 84px) {
  html article {
    font-size: 1.4px;
  }
}

@media screen and (min-width: 85px) {
  html article {
    font-size: 1.5px;
  }
}

@media screen and (min-width: 88px) {
  html article {
    font-size: 1.7px;
  }
}

@media screen and (min-width: 90px) {
  html article {
    font-size: 1.85px;
  }
}

@media screen and (min-width: 92px) {
  html article {
    font-size: 2px;
  }
}

@media screen and (min-width: 97px) {
  html article {
    font-size: 2.5px;
  }
}

@media screen and (min-width: 105px) {
  html article {
    font-size: 3px;
  }
}

@media screen and (min-width: 114px) {
  html article {
    font-size: 3.5px;
  }
}

@media screen and (min-width: 120px) {
  html article {
    font-size: 4px;
  }
}

@media screen and (min-width: 135px) {
  html article {
    font-size: 5px;
  }
}

@media screen and (min-width: 150px) {
  html article {
    font-size: 6px;
  }
}

@media screen and (min-width: 165px) {
  html article {
    font-size: 7px;
  }
}

@media screen and (min-width: 180px) {
  html article {
    font-size: 8px;
  }

  .mac article {
    font-size: 7px;
  }
}

@media screen and (min-width: 200px) {
  html article {
    font-size: 9px;
  }
}

@media screen and (min-width: 200px) and (min-device-width: 1152px) {
  html article {
    font-size: 8px;
  }
}

@media screen and (min-width: 220px) {
  html article {
    font-size: 10px;
  }

  .mac {
    font-size: 9px;
  }
}

@media screen and (min-width: 240px) {
  html article {
    font-size: 11px;
  }

  .mac article {
    font-size: 9px;
  }
}

@media screen and (min-width: 260px) {
  html article {
    font-size: 12px;
  }

  .mac {
    font-size: 10px;
  }
}

@media screen and (min-width: 280px) {
  html article {
    font-size: 13px;
  }

  .mac {
    font-size: 11px;
  }
}

@media screen and (min-width: 300px) {
  html article {
    font-size: 14px;
  }

  .mac {
    font-size: 12px;
  }
}

@media screen and (min-width: 320px) {
  /* 15px @320 for iPhone 5 */
  html article {
    font-size: 15px;
  }

  .mac {
    font-size: 13px;
  }
}

@media screen and (min-width: 414px) {
  /* For iPhone 6+ */
  html article {
    font-size: 16px;
  }

  .mac {
    font-size: 14px;
  }
}

@media screen and (min-width: 640px) {
  html article {
    font-size: 16.5px;
  }

  .mac article {
    font-size: 15px;
  }
}

@media screen and (min-width: 768px) {
  /* For iPad */
  html article {
    font-size: 17px;
  }

  .mac article {
    font-size: 16px;
  }
}

@media screen and (min-width: 920px) {
  html article {
    font-size: 18px;
  }

  .mac article {
    font-size: 17px;
  }
}

@media screen and (min-width: 1080px) {
  /* For widescreen */
  html article {
    font-size: 19px;
  }
}

body article .content {
  max-width: 37.5em;
}

@media screen and (min-width: 1080px) {
  body article .content {
    max-width: 750px;
  }
}

article .content h1,
article .content h2,
article .content h3,
article .content h4,
article .content h5,
article .content h6,
article .content strong,
article .content blockquote em {
  font-weight: 600;
}

/* Headings */

article .content h1 {
  /*margin-bottom: calc((62 / 23) * 1em);*/
  font-size: calc((23 / 19) * 1em); /* 1.2105em = 23px @ font-size: 19px */
  letter-spacing: 0.5px;
  line-height: calc(31 / 23); /* 1.3478 = 31px @ font-size: 23px */
  margin-top: calc((62 / 23) * 1em);
}

article .content h2 {
  /*margin-bottom: calc((31 / 21) * 1em);*/
  font-size: calc((21 / 19) * 1em); /* 1.1053em = 21px @ font-size: 19px */
  line-height: calc(31 / 21); /* 1.4762 = 31px @ font-size: 21px */
  margin-top: calc((62 / 21) * 1em);
}

article .content h3,
article .content h4,
article .content h5,
article .content h6 {
  font-size: 1em;
  margin-top: calc((31 / 19) * 1em);
}

article .content h3,
article .content h4,
article .content h5 {
  margin-bottom: 0;
}

article .content h3,
article .content h4 {
  line-height: calc(31 / 19); /* 1.6316 = 31px @ font-size: 19px */
}

article .content h4 {
  font-style: italic;
}

/* Small caps embedded in font are not supported in WebKit at time of writing
  http://www.stateofwebtype.com/#Small%20Capitals%20(smcp)
  HACK Temporary workaround via all caps in Helvetica Bold */
article .content h5,
article .content h6 {
  /*  font-variant-caps: small-caps;
  -webkit-font-feature-settings: "smcp";
  -moz-font-feature-settings: "smcp";
  -ms-font-feature-settings: "smcp";
  -o-font-feature-settings: "smcp";
  font-feature-settings: "smcp";
  text-transform: lowercase; */
  font-weight: 700;
  text-transform: uppercase;
}

/* HACK Fudge a baseline match between h6 and text when run-in */
article .content h6 {
  margin-bottom: calc((0.45 / 16.4673) * -1em);
  position: relative;
  top: calc((0.35 / 16.4673) * 1em);
}

@media screen and (min-width: 640px) {
  article article h6 {
    margin-bottom: calc((0.65 / 16.4673) * -1em);
    top: calc((0.55 / 16.4673) * 1em);
  }
}

/* Display h6 as run-in: see core.css */

/* Subheading adjustments */

article h1 + h1 {
  margin-top: calc((46 / 23) * -1em);
}

article h2 + h1 {
  margin-top: calc((46 / 23) * -1em);
}

article h1 + h2 {
  margin-top: calc((15 / 21) * -1em);
}

article h2 + h2 {
  margin-top: calc((15 / 21) * -1em);
}

:-webkit-any(
    article h1,
    article h2,
    article h3,
    article h4,
    article h5,
    article h6
  )
  + :-webkit-any(article h3, h4, article h5, article h6),
body article > h6:first-child {
  margin-top: 0;
}

/* Vertical margins */
article p,
article ol,
article ul,
article dl,
article figure,
article blockquote,
article pre,
article table {
  margin: calc((31 / 19) * 1em) auto 0;
}

/* Collapse vertical margin between headers and block-level elements */
/* :-webkit-any(article h3, article h4, article h5)
  + :-webkit-any(
    article p,
    article ol,
    article ul,
    article dl,
    article figure,
    article blockquote,
    article pre,
    article table
  ),
:-webkit-any(article h1, article h2, article h3, article h4, article h5)
  + h6
  + *,
hr + h6 {
  margin-top: 0;
} */

/* Lists */
@media screen and (min-width: 760px) {
  article ul,
  article ol {
    padding-left: calc(
      (40 / 19) * 1em
    ); /* 2.1053em = ~40px for font-size: 19px. em works better for RWD than % */
  }
}

/* Use custom bullet for unordered lists */
article ul {
  margin: 0;
}
article ul {
  list-style-type: none;
}
article ul > li:before {
  content: '– ';
}

/* Indent ordered lists in blockquotes */
article blockquote ol,
article blockquote ul {
  margin-left: calc((31 / 19) * -1em);
}

/* Blockquotes */
article blockquote {
  font-style: italic;
  margin-left: calc((16 / 19) * -1em); /* 16px at width: 1080px */
  margin-right: calc((16 / 19) * -1em); /* 16px at width: 1080px */
  padding-left: calc((40 / 19) * 1em); /* 40px at width: 1080px */
  padding-right: calc((40 / 19) * 1em); /* 40px at width: 1080px */
}

article blockquote em strong,
article blockquote strong em {
  font-weight: 700;
}

/* Override core.css */
@media screen and (min-width: 100px) {
  article hr {
    margin-bottom: calc((30 / 19) * 1em); /* -1px for border-bottom */
    margin-top: calc((31 / 19) * 1em);
  }
}

/* Tables */

article table {
  font-size: calc((16 / 19) * 1em); /* 0.8421em = 16px @ font-size: 19px */
  line-height: calc(25 / 16); /* 1.5625 = 25px @ font-size: 16px; */
}

/* Table label
   13.86672HACK Small caps temporary workaround via all caps in smaller Tiempos Bold. See h6 above for more info */
th {
  font-weight: 700;
  text-transform: uppercase;
}

/* Code */
/* font-size and line-height defined in core, as Serif has smallest values */

/* Code that inherits bold */

h1 :-webkit-any(code, samp, kbd, strong) {
  font-weight: 700;
}

:-webkit-any(h2, h4, h5, h6) :-webkit-any(code, samp, kbd) {
  font-weight: 600;
}

/* @media Rules */

/* Combined horizontal line styles, supplimenting core.css */

/* Adjust border color to imitate sub-pixel lines */
@media screen and (min-width: 150px) {
  hr,
  caption,
  tbody th,
  td {
    border-bottom-color: #888;
  }

  tbody th,
  td {
    border-top-color: #888;
  }
}

/* Intended border color from 200px */
@media screen and (min-width: 200px) {
  hr,
  caption,
  tbody th,
  td {
    border-bottom-color: #1a1a1a;
  }

  tbody th,
  td {
    border-top-color: #1a1a1a;
  }
}

/* Print styles */
/* font-size needs to be set here again otherwise responsive typography overrides it */
@media print {
  html {
    font-size: 9.5pt;
  }

  body {
    max-width: 365pt;
  }

  h6 {
    margin-bottom: calc((3.1 / 16.4673) * -1em);
    top: calc((3 / 16.4673) * 1em);
  }
}

/** OBJECTS → see core.css base styles for:
 *  - Indent Paragraphs
 *  - Footnotes
 *  - Task lists
 */

/* Indent Paragraphs */
.indent-paragraphs p + p {
  text-indent: calc((21 / 19) * 1em); /* 1.1053em = 21px @ font-size: 19px */
}

/* Night Mode */

/* Imitate sub-pixel line for narrow widths */

/* First tweakpoint modifying core.css */
@media screen and (min-width: 150px) {
  .night-mode hr,
  .night-mode caption,
  .night-mode tbody th,
  .night-mode td {
    border-bottom-color: #888;
  }

  .night-mode tbody th,
  .night-mode td {
    border-top-color: #888;
  }
}

/* Intended border color from 200px */
@media screen and (min-width: 200px) {
  .night-mode hr,
  .night-mode caption,
  .night-mode tbody th,
  .night-mode td {
    border-bottom-color: #dedede;
  }

  .night-mode tbody th,
  .night-mode td {
    border-top-color: #dedede;
  }
}

/* Intended border color from 200px for OS X */
@media screen and (min-width: 200px) and (min-device-width: 1152px) {
  .night-mode hr,
  .night-mode caption,
  .night-mode tbody th,
  .night-mode td {
    border-bottom-color: #cccccc;
  }

  .night-mode tbody th,
  .night-mode td {
    border-top-color: #cccccc;
  }
}

/* Footnotes */
.footnotes {
  font-size: calc((18 / 19) * 1em); /* 0.9474em = 18px @ font-size: 18px */
  line-height: calc(31 / 18); /* 1.7222 = 31px @ font-size: 18px */
}

/* Task Lists */

ol .task-list-item {
  margin-left: -1em;
  padding-left: 1em;
}

.task-list-item-checkbox {
  background-position: 47% 39%; /* tweaks */
  height: 1.6316em; /* same as width */
  width: 1.6316em; /* line-height */
}

/* Position ordinal counters so 1-9 left-align with left content edge. Subsequent counters will begin in gutter. *
ol .task-list-item {
  margin-left: -14px;
  padding-left: 14px;
}*/

/* Image grid */
.image-grid {
  display: grid;
  grid-column-gap: 0.5em;
  grid-template-columns: repeat(auto-fit, minmax(0, 1fr));
  page-break-after: auto; /* 'always,' 'avoid,' 'left,' 'inherit,' or 'right' */
  page-break-before: auto; /* 'always,' 'avoid,' 'left,' 'inherit,' or 'right' */
  page-break-inside: avoid; /* or 'auto' */
}

.image-grid img {
  align-self: center;
  justify-self: center;
  max-height: 400px;
}

.image-grid.single-image {
  margin-bottom: 1em;
  margin-right: 1em;
  figure {
    /* max-width: 50%; */
  }
}

@media screen and (max-width: 640px) {
  .image-grid.single-image {
    & figure {
      max-width: 100%;
    }
  }
}

.image-grid.single-image img {
}

.slide {
  clear: both;
  overflow: auto;
}

img[src$='.svg'] {
  min-height: 200px;
}
.shared-module-presentation-overlay-controls img[src$='.svg'] {
  min-height: unset;
}
.size-cover {
  -o-object-fit: cover !important;
  object-fit: cover !important;
}
.size-contain {
  -o-object-fit: contain !important;
  object-fit: contain !important;
}
.position-left-top {
  -o-object-position: left top !important;
  object-position: left top !important;
}
.position-left-center {
  -o-object-position: left center !important;
  object-position: left center !important;
}
.position-left-bottom {
  -o-object-position: left bottom !important;
  object-position: left bottom !important;
}
.position-center-top {
  -o-object-position: center top !important;
  object-position: center top !important;
}
.position-center-center {
  -o-object-position: center center !important;
  object-position: center center !important;
}
.position-center-bottom {
  -o-object-position: center bottom !important;
  object-position: center bottom !important;
}
.position-right-top {
  -o-object-position: right top !important;
  object-position: right top !important;
}
.position-right-center {
  -o-object-position: right center !important;
  object-position: right center !important;
}
.position-right-bottom {
  -o-object-position: right bottom !important;
  object-position: right bottom !important;
}