@import url("https://fonts.googleapis.com/css?family=Exo+2:400,700&subset=cyrillic");
html {
  box-sizing: border-box;
}

*,
*::before,
*::after {
  box-sizing: inherit;
}

body {
  font-family: "Exo 2", sans-serif;
  line-height: 1.5;
}

body h1{
  margin: 20 auto;
  text-align: center;

}

body .subtitle{
  margin: 20 auto;
  text-align: center;
  padding: 0 16.66% 50px;
  width: 100%;
}

body .subtitle a{
  font-weight: bold;
  color: mediumslateblue;
  text-decoration: underline;
  text-decoration-skip-ink:auto;
  text-decoration-thickness: 3px;
  text-decoration-color:mediumslateblue;

}

.wrapper {
  margin: 0 auto;
  padding: 0 16.66% 50px;
  width: 100%;
}

.multimedia {
  margin: 0 auto;

  padding: 0 16.66% 50px;
  width: 100%;
}

article {
  position: relative;
  max-width: 980px;
  margin: 0 auto;
}

.timeline__nav {
  position: fixed;
  z-index: 99;
  top: 0;
  transition: top 0.3s ease-out;
}
.timeline__nav ul {
  list-style: none;
  list-style-position: inside;
  margin: 15px 0;
}
.timeline__nav ul li {
  margin: 15px 0;
  padding-left: 0;
  list-style-type: none;
  color: #bfc1c3;
  border-bottom: 1px dotted rgba(0, 0, 0, 0.3);
  cursor: pointer;
  transition: all 0.3s ease-out;
}
.timeline__nav ul li.active {
  font-weight: bold;
  color: #f94125;
  border-bottom: 1px dotted transparent;
  transform: scale(1.2);
}
.timeline__nav ul li:hover {
  color: #000;
}

footer{
  text-align: center;
  font-size: 20px;
  margin: 50px 0px;
}

footer a{
  text-decoration: none;
  color: #000;
}

@media (max-width: 400px) {
  /* h1{
    font-size: 22px;
  } */
  .subtitle{
    font-size: 14px;
  }
  body{
    font-size: 14px;
  }
  .timeline__nav {
    position: fixed;
    margin-left: -5%;
    font-size: 11px;
  }
}