@font-face {
    font-weight: 400;
    font-family: "Roboto";
    font-style: normal;
    src:
      local("Roboto Regular"),
      url("roboto.woff") format("woff");
  }
  
  html,
  body {
    margin: 0;
    padding: 0;
    font-size: 100%;
    font-family: "Roboto", sans-serif;
    color: white;
    background-color: #2c3e50;
  }

  a:link,
  a:visited,
  a:hover,
  a:active {
    color: #c0392b;
  }
  
  code {
    padding: 0.2em 0.4em;
    font-weight: bold;
    color: #c0392b;
    background-color: white;
    box-shadow: 0 0 2px #cccccc;
  }
  
  /* Шапка */
  .page-header {
    position: relative;
    z-index: 5;
    min-height: 20px;
    padding: 20px;
    color: white;
    background-image:
      linear-gradient(45deg, #34495e 25%, transparent 25%),
      linear-gradient(-45deg, #34495e 25%, transparent 25%),
      linear-gradient(135deg, #34495e 25%, transparent 25%),
      linear-gradient(-135deg, #34495e 25%, transparent 25%);
    background-position: 10px 0, 10px 0, 0 0, 0 0;
    background-size: 20px 20px;
    box-shadow: 0 0 5px 0 #333333;
  }
  
  .logo {
    position: absolute;
    top: 10px;
    left: 20px;
    margin: 0;
  }
  
  .main-menu ul {
    margin: 0;
    margin-left: 130px;
    padding: 0;
    list-style: none;
  }
  
  .main-menu li {
    display: inline-block;
    margin-right: 1em;
  }
  
  .main-menu a {
    color: white;
  }
  
  /* Основное содержание */
  main {
    min-height: 200px;
    padding-top: 50px;
    color: black;
    background-color: white;
    background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACMAAAAjCAMAAAApB0NrAAAABlBMVEX///+pqalTpKl9AAAAAnRSTlMAGovxNEIAAAAdSURBVDjLY2AAAUaG4UYxDDsfjfp91O+jfqfE7wCzpQCw/dq+qQAAAABJRU5ErkJggg==");
  }
  
  main::after {
    content: "";
    display: table;
    clear: both;
  }

  article.blog-entry {
    min-height: 100px;
    margin: 0 20px;
    padding: 10px;
    background-color: rgba(241, 196, 15, 0.1);
    border-radius: 5px;
    box-shadow: 0 0 3px #cccccc;
  }

  .blog-entry::after {
    content: "";
    display: table;
    clear: both;
  }

  section.idea {
    float: left;
    width: 46%;
    min-height: 100px;
    padding: 2%;
    background-color: rgba(243, 156, 18, 0.1);
    border-radius: 5px;
  }
  
  .idea > p {
    margin: 1em 0;
    font-size: 0.8em;
  }
  
  .idea > p:last-child {
    margin: 0;
  }
  
  .idea > h1 {
    margin: 0;
    font-size: 0.9em;
  }
  
  aside.video-preview {
    float: right;
    width: 46%;
    margin: 0 0 1em 0.5em;
    padding: 0.3em 0.3em 0.65em;
    background-color: #ffffff;
    box-shadow: 0 0 5px 3px rgba(243, 156, 18, 0.2);
  }
  
  .video-preview > img {
    width: 100%;
  }
  
  section.photos {
    min-height: 50px;
    margin: 20px 0;
    background-color: #f5f5f5;
    box-shadow: 0 0 5px #cccccc;
  }
  
  .slides img {
    margin: 40px;
    padding: 10px;
  }
  
  .about-me {
    min-height: 100px;
    margin: 0 20px;
    padding: 10px;
    background-color: rgba(241, 196, 15, 0.1);
    border-radius: 5px;
    box-shadow: 0 0 3px #cccccc;
  }
  
  .about-me::after {
    content: "";
    display: table;
    clear: both;
  }
  
  .profile {
    float: left;
    width: 51%;
    min-height: 100px;
    padding: 2%;
    background-color: rgba(243, 156, 18, 0.1);
    border-radius: 5px;
  }
  
  .profile h1 {
    margin: 0;
    font-size: 1.7em;
  }
  
  .profile p {
    margin: 0.5em 0;
  }
  
  .last-actions {
    float: right;
    width: 40%;
    min-height: 100px;
    background-color: #f1c40f;
    border: 5px solid white;
    border-bottom-width: 15px;
    box-shadow: 0 0 8px -1px #f39c12;
  }
  
  .last-actions ul {
    margin: 0;
    padding: 10px;
    list-style: none;
  }
  
  .last-actions li {
    margin-bottom: 0.5em;
    font-size: 14px;
    font-family: "Courier New", monospace;
  }
  
  .last-actions time {
    display: block;
    font-size: 11px;
    color: #666666;
  }
  
  .posts {
    min-height: 50px;
    margin: 20px 0;
    padding: 20px;
    background-color: #f5f5f5;
    box-shadow: 0 0 5px #cccccc;
  }
  
  .featured-post header h1 {
    margin: 0;
    margin-bottom: 0.8em;
  }

  .post {
    margin: 0 20px;
  }

  .post header {
    min-height: 50px;
    margin-bottom: 1em;
  }

  .post h1 {
    margin: 0;
  }
  
  .post time {
    margin-bottom: 1em;
    font-size: 11px;
    color: #999999;
  }
  
  .post .intro {
    margin: 1em 0;
    padding: 10px;
    background-color: rgba(241, 196, 15, 0.1);
    border-radius: 5px;
  }
  
  .post .intro p {
    margin: 0;
  }
  
  .post .content {
    min-height: 200px;
    margin-bottom: 20px;
    font-size: 14px;
  }
  
  .post .content h2 {
    margin-top: 1em;
    margin-bottom: 0.5em;
    font-size: 18px;
  }

  .post figure {
    position: relative;
    width: 400px;
    margin: 20px auto;
    overflow: hidden;
    border-radius: 5px;
    box-shadow: 0 0 5px #999999;
  }
  
  .post figcaption {
    position: absolute;
    top: 0;
    left: 0;
    width: 90%;
    padding: 15px 5%;
    text-align: center;
    background-color: rgba(255, 255, 255, 0.8);
  }
  
  .post img {
    display: block;
    max-width: 100%;
  }

  .post .example {
    height: 150px;
    background-color: silver;
    background-image:
      radial-gradient(circle at 100% 150%, silver 40%, transparent 40%, transparent),
      radial-gradient(circle at 0 150%, silver 40%, transparent 40%, transparent),
      radial-gradient(circle at 50% 100%, white 71%, transparent 71%, transparent),
      radial-gradient(circle at 100% 50%, silver 49%, transparent 50%, transparent),
      radial-gradient(circle at 0 50%, silver 49%, transparent 50%, transparent);
    background-repeat: repeat;
    background-size: 50px 25px;
  }

  .post video {
    max-width: 100%;
  }

  .post audio {
    max-width: 100%;
    margin: 20px 0;
  }
  
  
  /* Подвал */
  .page-footer {
    min-height: 50px;
    padding: 20px;
    font-size: 14px;
    color: black;
    background-color: #f1c40f;
    background-image: 
      linear-gradient(45deg, transparent 50%, white 50%),
      linear-gradient(-45deg, transparent 50%, white 50%),
      linear-gradient(135deg, transparent 50%, #2c3e50 50%),
      linear-gradient(-135deg, transparent 50%, #2c3e50 50%);
    background-repeat: repeat-x;
    background-position: 0 0, 0 0, 0 100%, 0 100%;
    background-size: 12px 12px;
  }
  
  .page-footer::after {
    content: "";
    display: table;
    clear: both;
  }
  
  .page-footer .info {
    float: left;
  }
  
  .page-footer .info img {
    margin-right: 0.5em;
    vertical-align: middle;
    border: 2px solid white;
    box-shadow: 0 0 4px #c0392b;
    transform: rotate(-5deg);
  }
  
  .page-footer .copyright {
    float: right;
    padding-top: 20px;
    font-size: 12px;
  }