@media print {
  *,
  *:before,
  *:after {
    background: transparent !important;
    color: #000 !important;
    box-shadow: none !important;
    text-shadow: none !important;
  }

  a,
  a:visited {
    text-decoration: underline;
  }

  a[href]:after {
    content: " (" attr(href) ")";
  }

  abbr[title]:after {
    content: " (" attr(title) ")";
  }

  a[href^="#"]:after,
  a[href^="javascript:"]:after {
    content: "";
  }

  pre,
  blockquote {
    border: 1px solid #999;
    page-break-inside: avoid;
  }

  thead {
    display: table-header-group;
  }

  tr,
  img {
    page-break-inside: avoid;
  }

  img {
    max-width: 100% !important;
  }

  p,
  h2,
  h3 {
    orphans: 3;
    widows: 3;
  }

  h2,
  h3 {
    page-break-after: avoid;
  }
  .parallax {
    background-attachment: scroll;
  }
}

pre,
code {
  font-family: Menlo, Monaco, Consolas, Inconsolata, "Andale Mono", "Fira Code", "Lucida Console", "Lucida Sans Typewriter", "Courier New", monospace;
}

pre {
  padding: .5rem;
  line-height: 1.25;
  overflow-x: scroll;
}

a,
a:visited {
  color: #3498db;
}

a:hover,
a:focus,
a:active {
  color: #2980b9;
}

.modest-no-decoration {
  text-decoration: none;
}

html {
  font-size: 12px;
}

@media screen and (min-width: 32rem) and (max-width: 48rem) {
  html {
    font-size: 15px;
  }
}

@media screen and (min-width: 48rem) {
  html {
    font-size: 16px;
  }
}

body {
  line-height: 1.85;
}

p,
.modest-p {
  font-size: 1rem;
  margin-bottom: 1.3rem;
}

h1,
.modest-h1,
h2,
.modest-h2,
h3,
.modest-h3,
h4,
.modest-h4 {
  margin: 1.414rem 0 .5rem;
  font-weight: inherit;
  line-height: 1.42;
}

h1,
.modest-h1 {
  margin-top: 0;
  font-size: 3.998rem;
}

h2,
.modest-h2 {
  font-size: 2.827rem;
}

h3,
.modest-h3 {
  font-size: 1.999rem;
}

h4,
.modest-h4 {
  font-size: 1.414rem;
}

h5,
.modest-h5 {
  font-size: 1.121rem;
}

h6,
.modest-h6 {
  font-size: .88rem;
}

small,
.modest-small {
  font-size: .707em;
}

/* https://github.com/mrmrs/fluidity */

img,
canvas,
iframe,
video,
svg,
select,
textarea {
  max-width: 100%;
}

html {
  font-size: 18px;
  max-width: 100%;
  height: 100%;
}

body {
  height: 100%;
  color: #444;
  font-family: "Helvetica Neue", Helvetica, Arial, "Lucida Grande", sans-serif;
  font-weight: 300;
  margin: 0 auto;
  max-width: 48rem;
  line-height: 1.45;
  padding: 0 .25rem .25rem;
}

h1,
h2,
h3 {
  border-bottom: 2px solid #fafafa;
  margin-bottom: 1.15rem;
  padding-bottom: .5rem;
  text-align: center;
}

blockquote {
  border-left: 8px solid #fafafa;
  padding: 0.1em 1rem;
}

pre,
code {
  background-color: #fafafa;
}

figure {
  position: relative;
  text-align: center;
}
figcaption {
  color: #999;
  font-size: 0.9em;
  margin-top: 0.5em;
}

/* https://css-tricks.com/full-width-containers-limited-width-parents/ */
.full-width {
  width: 100vw;
  position: relative;
  left: 50%;
  right: 50%;
  margin-left: -50vw;
  margin-right: -50vw;
}
.no-top {
  margin-top: 0px;
  padding-top:0px;
}
ul.top-nav {
  padding-left: 0;
}
ul.top-nav li {
  display: inline;
  list-style-type: none;
  padding-right: 1em;
}
table{
  border-spacing: 0;
  border-collapse: collapse;
}
table th, table td{
  border: 1px solid #eee;
  padding: 6px 13px;
}
table tr:nth-child(2n) {
  background-color: #f6f8f6;
}
div.img-svg{position: relative; display: inline-block;}
div.img-svg img{display: block;max-width: 100%; height: auto;}
div.img-svg svg{position:absolute; margin:0; padding:0; top:0; left:0;}
svg.overlay {opacity:0}
svg.overlay:hover {opacity:1}