:root {
  font-size: 16px;
}

body {
  font-family: 'Source Sans Pro', sans-serif;
  margin: 0 auto;
  padding-bottom: 20px; /* Prevent overlay on the bottom of the iframe */ 
  max-width: 660px;
  color: #1a1a1a;
}

h1 {
  font-size: 48px;
  line-height: 50px;
  font-weight: 700;
  margin-top: 1.5em;
}

h2 {
  font-size: 36px;
  line-height: 40px;
  font-weight: 700;
  margin-top: 1em;
}

h3 {
  font-size: 28px;
  line-height: 32px;
  font-weight: 700;
  margin-top: 1em;
}

a {
  color: #1a1a1a;
  text-decoration: underline;
}

p {
  line-height: 1.75;
  font-size: 1.1rem;
  margin: 1em 0 3em 0;
}

ul, ol {
  line-height: 1.5;
  font-size: 1.1rem;
  margin: 1em 0 3em 0;
}

li {
  margin: 0.25em;
  padding: 0;
}

.lead p {
  font-size: 20px;
  font-weight: 600;
}

.quote {
  position: relative;
}

.quote p::before {
  content: "«";
  color: #4dd898;
  font-size: 3em;
  position: absolute;
  top: -0.6em;
  left: 0;
  font-style: normal;
}

.quote p::after {
  content: "»";
  color: #4dd898;
  font-size: 3em;
  position: absolute;
  bottom: -0.5em;
  left: 0;
  font-style: normal;
}

.quote p {
  font-size: 24px;
  font-style: italic;
  line-height: 32px;
  padding-left: 1em;
  margin: 3em 0;
}

.info-box {
  margin-top: 3em;
  margin-bottom: 3em;
  padding: 1em 0;
  border-top: #4dd898 2px solid;
  border-bottom: #4dd898 2px solid;
  border-left: none;
  border-right: none;
  background-color: inherit;
}


.info-box ul li::marker {
  color: #4dd898;
}

.info-box li p {
  color: black;
  margin: 1em 0;
}

.doi-box {
  border: none;
  padding: 0;
  margin: 0;
}

.button {
  margin-top: 2em;
  margin-bottom: 1em;
  border: #1a1a1a 1px solid;
  padding: 0.75em 1em;
  text-decoration: none;
}

.button-blue {
  margin-top: 2em;
  margin-bottom: 1em;
  color: white;
  background-color: #4159AC;
  padding: 0.75em 1em;
  text-decoration: none;
}

.button-secondary {
  margin-top: 2em;
  margin-bottom: 1em;
  border: #4159AC 1px solid;
  color: #4159AC;
  padding: 0.75em 1em;
  text-decoration: none;
}

.download-button {
  margin-top: 2em;
  margin-bottom: 1em;
  border: #1a1a1a 1px solid;
  padding: 0.75em 1em 0.75em 2.5em;
  text-decoration: none;
  background: url('data:image/svg+xml;utf8,<svg width="100%" height="100%" viewBox="0 0 50 50" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xml:space="preserve" xmlns:serif="http://www.serif.com/" style="fill-rule:evenodd;clip-rule:evenodd;stroke-linejoin:round;stroke-miterlimit:2;"><g transform="matrix(1,0,0,1,15.5,15.5)"><path d="M15.207,10.335L9.5,16.042L3.793,10.335L4.843,9.285L8.758,13.2L8.758,0L10.242,0L10.242,13.2L14.157,9.285L15.207,10.335ZM19,17.516L0,17.516L0,19L19,19L19,17.516Z" style="fill:rgb(26,26,26);fill-rule:nonzero;"/></g></svg>') no-repeat left center;
}

.download-button-blue {
  margin-top: 2em;
  margin-bottom: 1em;
  padding: 0.75em 1em 0.75em 2.5em;
  text-decoration: none;
  background: url('data:image/svg+xml;utf8,<svg width="100%" height="100%" viewBox="0 0 50 50" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xml:space="preserve" xmlns:serif="http://www.serif.com/" style="fill-rule:evenodd;clip-rule:evenodd;stroke-linejoin:round;stroke-miterlimit:2;"><g transform="matrix(1,0,0,1,15.5,15.5)"><path d="M15.207,10.335L9.5,16.042L3.793,10.335L4.843,9.285L8.758,13.2L8.758,0L10.242,0L10.242,13.2L14.157,9.285L15.207,10.335ZM19,17.516L0,17.516L0,19L19,19L19,17.516Z" style="fill:rgb(255,255,255);fill-rule:nonzero;"/></g></svg>') no-repeat left center;
  background-color: #4159AC;
  color: white;
}

.download-button-secondary {
  margin-top: 2em;
  margin-bottom: 1em;
  border: #4159ac 1px solid;
  padding: 0.75em 1em 0.75em 2.5em;
  text-decoration: none;
  background: url('data:image/svg+xml;utf8,<svg width="100%" height="100%" viewBox="0 0 50 50" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xml:space="preserve" xmlns:serif="http://www.serif.com/" style="fill-rule:evenodd;clip-rule:evenodd;stroke-linejoin:round;stroke-miterlimit:2;"><g transform="matrix(1,0,0,1,15.5,15.5)"><path d="M15.207,10.335L9.5,16.042L3.793,10.335L4.843,9.285L8.758,13.2L8.758,0L10.242,0L10.242,13.2L14.157,9.285L15.207,10.335ZM19,17.516L0,17.516L0,19L19,19L19,17.516Z" style="fill:rgb(65,89,172);fill-rule:nonzero;"/></g></svg>') no-repeat left center;
  color: #4159AC;
}


@media screen and (max-width: 768px) {
  .hide-mobile {
    display: none;
  }

  body {
    margin: 0 20px;
  }

  h1 {
    font-size: 36px;
    line-height: 40px;
  }

  h2 {
    font-size: 32px;
    line-height: 36px;
    font-weight: 700;
    margin-top: 1em;
  }

  h3 {
    font-size: 28px;
    line-height: 32px;
    font-weight: 700;
    margin-top: 1em;
  }
}

@media screen and (min-width: 768px) and (max-width: 1024px) {
  .hide-tablet {
    display: none;
  }
}

@media screen and (min-width: 1024px) {
  .hide-desktop {
    display: none;
  }
}

.plot-title {
  font-weight:bold;
  margin-bottom: 15px;
}

.caption p {
  text-align:left;
  font-size:0.7rem;
  color:#4e4d47;
  line-height:1.25;
}