@charset "UTF-8";
@import url(https://fonts.googleapis.com/css?family=Fira+Sans:200,400,500);
* {
  border: 0;
  margin: 0;
  padding: 0;
}

html {
  height: 100%;
}

body {
  height: inherit;
  display: flex;
  flex-direction: column;
  font-family: 'Fira Sans', sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  color: #79838c;
}

a {
  color: #50585f;
  text-decoration: none;
}
a:hover {
  color: #383e44;
}

div.container {
  display: flex;
  flex: auto;
  flex-direction: column;
  max-height: 100%;
}

div.header {
  height: auto;
  text-align: center;
  background: slategrey;
  color: ghostwhite;
  padding: 2.3rem 1rem 2.3rem 1rem;
  position: relative;
}
div.header:after {
  content: '';
  position: absolute;
  bottom: -5rem;
  left: 0rem;
  height: 5.1rem;
  display: block;
  width: 100%;
  z-index: 300;
  background: -moz-linear-gradient(top, white 20%, rgba(255, 255, 255, 0) 100%);
  /* FF3.6-15 */
  background: -webkit-linear-gradient(top, white 20%, rgba(255, 255, 255, 0) 100%);
  /* Chrome10-25,Safari5.1-6 */
  background: linear-gradient(to bottom, white 20%, rgba(255, 255, 255, 0) 100%);
  /* W3C, IE10+, FF16+, Chrome26+, Opera12+, Safari7+ */
  filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#ffffff', endColorstr='#00ffffff',GradientType=0 );
  /* IE6-9 */
}
div.header h1 {
  margin-top: .8rem;
  margin-bottom: .5rem;
  font-weight: 200;
  font-size: 1.6em;
  letter-spacing: 0.1rem;
  text-transform: uppercase;
}
@media (min-width: 62em) {
  div.header h1 {
    font-size: 1.9em;
    letter-spacing: 0.2rem;
  }
}
div.header h2 {
  font-size: 1.1em;
  font-weight: 400;
  color: #cfd7de;
  max-width: 30rem;
  margin: auto;
}

div.item {
  display: flex;
  flex: auto;
  overflow-y: auto;
  padding: 0rem 1rem 0rem 1rem;
}

#timeline {
  position: relative;
  display: table;
  height: 100%;
  margin-left: auto;
  margin-right: auto;
  margin-top: 5rem;
}
#timeline div:after {
  content: '';
  width: 2px;
  position: absolute;
  top: .5rem;
  bottom: 0rem;
  left: 60px;
  z-index: 1;
  background: #C5C5C5;
}
#timeline h3 {
  position: -webkit-sticky;
  position: sticky;
  top: 5rem;
  color: #888;
  margin: 0;
  font-size: 1em;
  font-weight: 400;
}
@media (min-width: 62em) {
  #timeline h3 {
    font-size: 1.1em;
  }
}
#timeline section.year {
  position: relative;
}
#timeline section.year:first-child section {
  margin-top: -1.3em;
  padding-bottom: 0px;
}
#timeline section.year section {
  position: relative;
  padding-bottom: 1.25em;
  margin-bottom: 2.2em;
}
#timeline section.year section h4 {
  position: absolute;
  bottom: 0;
  font-size: .9em;
  font-weight: 400;
  line-height: 1.2em;
  margin: 0;
  padding: 0 0 0 89px;
  color: #C5C5C5;
}
@media (min-width: 62em) {
  #timeline section.year section h4 {
    font-size: 1em;
  }
}
#timeline section.year section ul {
  list-style-type: none;
  padding: 0 0 0 75px;
  margin: -1.35rem 0 1em;
  max-width: 32rem;
  font-size: 1em;
}
@media (min-width: 62em) {
  #timeline section.year section ul {
    font-size: 1.1em;
    padding: 0 0 0 81px;
  }
}
#timeline section.year section ul:last-child {
  margin-bottom: 0;
}
#timeline section.year section ul:first-of-type:after {
  content: '';
  width: 10px;
  height: 10px;
  background: #C5C5C5;
  border: 2px solid #FFFFFF;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  -ms-border-radius: 50%;
  border-radius: 50%;
  position: absolute;
  left: 54px;
  top: 3px;
  z-index: 2;
}
#timeline section.year section ul li {
  margin-left: .5rem;
}
#timeline section.year section ul li:before {
  content: '·';
  margin-left: -.5rem;
  padding-right: .3rem;
}
#timeline section.year section ul li:not(:first-child) {
  margin-top: .4rem;
}
#timeline section.year section ul li span.price {
  color: mediumturquoise;
  font-weight: 500;
}

#btcwidget {
  display: inline;
}
#btcwidget img {
  display: none;
}

svg {
  border: 3px solid white;
  border-radius: 50%;
  box-shadow: 0 4px 6px rgba(50, 50, 93, 0.11), 0 1px 3px rgba(0, 0, 0, 0.08);
}