/*! HTML5 Boilerplate v5.0 | MIT License | http://h5bp.com/ */

::-moz-selection {
  background: #b3d4fc;
  text-shadow: none;
}
::selection {
  background: #b3d4fc;
  text-shadow: none;
}
hr {
  display: block;
  height: 1px;
  border: 0;
  border-top: 1px solid #ccc;
  margin: 1em 0;
  padding: 0;
}
audio,
canvas,
iframe,
img,
svg,
video {
  vertical-align: middle;
}
img {
  max-width:100%;
  max-height:100%;
}
fieldset {
  border: 0;
  margin: 0;
  padding: 0;
}
textarea {
  resize: vertical;
}
/* added to HTML5 Boilerplate
   It means that width/height includes padding, border and margin */
* {
  box-sizing: border-box;
}

/*********************************************
 DPMN webpage styles
*********************************************/

@media screen {
  body {
    font: 1.1rem/1.5 "Helvetica", "Helvetica Neue", "Arial", "sans-serif";
    margin: 0 auto;
    padding: 10px;
    max-width: 47em;
	min-height: 100vh;
    hyphens: auto;
  }
  button {
    background-image: linear-gradient(to bottom, #f2f5f6, lightgreen);
    border-radius: 3px;
    cursor: pointer;
  }
  button:hover {
    background-image: none;
    background-color: lightgreen;
  }
  
  div#share {
    display: inline-block;
  }
  ul.links {
    display: none;
    list-style: none;
    padding: 0;
    margin: 0 0 0 1em;
  }
  ul.links li {
    display: inline;
    text-align: center;
    cursor: pointer;
    margin-right: 1em;
  }
  ul.links li:hover {
    text-decoration: underline;
  }
  .icon-social {
    width: 20px;
    height: 20px;
    background: #eee;
  }
  #share-this {
    display: none;
  }
}

body {
  color: hsl( 0, 0%, 25%); /* very dark grey */
  background-color: whitesmoke;
}
body > header {
  font-size: 80%;
  text-align: center;
  margin-bottom: 0;
}

/* for the large DPMN on start page */
hgroup {
  text-align: center;	
}
hgroup > h1 {
  font-size: 7em;
  line-height: 0.9;
  margin: 0;
}
hgroup > h2 {
  font-size: 1.4em;
  margin-top: 0.33em;
  margin-bottom: 0.33em;
}
@media only screen and (min-width: 800px) {
  body > header {
    margin-bottom: 2em;
  }
  hgroup > h1 {
      font-size: 14em;
	  line-height: 0.8;
  }
  hgroup > h2 {
    font-size: 1.85em;
    margin-top: 0.67em;
    margin-bottom: 0.33em;
  }
}
main > h1 {
    margin-top: 2em;
}

p.indented {
  margin-left: 2em;
}
.list-inline {
  padding-left: 0;
  list-style: none;
}
.list-inline > li {
  display: inline-block;
  margin-right: 0.2em;
}
.list-inline.comma-separated > li:not(:last-child):after {
  content: ",";
}

table {
  border-collapse: collapse;
  margin: 1em auto;
  table-layout: fixed;
}
table,
td,
th {
  border: thin solid black;
  padding: 5px;
}
thead,
th {
  background: silver;
}
table > caption {
  margin-bottom: 0.7em;
}

figure {
  margin: 1em auto;
  text-align: center;
}
figcaption {
  margin-top: 0.7em;
}

blockquote.stylish {
  position: relative;
  font: 1.3rem/1.5 "Helvetica", "Helvetica Neue", "Arial", "sans-serif";
  /* font: 14px/22px normal helvetica, sans-serif; */
  margin-top: 1.2em;
  margin-bottom: 1em;
  margin-left: 20px;
  margin-right: 0;
  padding-left: 15px;
  /* border-left: 3px solid #ccc; */
}
blockquote.stylish::before {
  content: "\201C"; /* Unicode for Left Double Quote */
  position: absolute;
  left: -20px;
  top: -30px;
  /* Font */
  font-family: Georgia, serif;
  font-size: 60px;
  font-weight: bold;
  color: grey;
}
blockquote.float-right {
  float: right;
  width: 50%;
  margin-top: 0.8em;
  margin-left: 2em;
}

.iframe-container {
    position: relative;
    overflow: hidden;
    padding-top: 66%;  /* aspect ratio = height / width */
  background: aliceblue;
}
.iframe-container iframe {
  position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}
footer {
  font-size: smaller;
}