body {
  font-family: "Roboto", "HelveticaNeue", "Helvetica Neue", Helvetica, Arial, sans-serif;
  background-color: #FCFCFC;
  text-align: justify;
}

h1 { font-size: 2.1rem; }
h2 { font-size: 1.9rem; }
h3 { font-size: 1.7rem; }
h4,
h5,
h6 { font-size: 1.5rem; }

img {
  max-width: 100%;
  height: auto;
  vertical-align: middle;
  border: 0;
}

header,
footer {
  margin: 4rem 0;
  text-align: center;
}

main {
  margin: 4rem 0;
}

@media (min-width: 1150px) {
    .sidebar {
        position: fixed;
        top: -40px;
        left: 0;
        width: 200px;
        min-height: 100vh;
        
        padding: 30px;
        background: #242930;
        text-align: center;
        
        font-family: sans-serif;
        color: #afbac4;
    }

    .sidebar .navigation {
        padding-top: 35px;
    }
}

@media (max-width: 1150px) {
    .sidebar {
        
    }

    .sidebar .navigation h2 {
        display: inline;
    }

    .sidebar h2 a {
        color: #1EAEDB;
        text-decoration: none;
        margin: 15px;
    }
}

.sidebar a {
    color: #afbac4;
}

.container {
  width: 90%;
  max-width: 600px;
}

.header-logo img {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: 4px solid #E1E1E1;
}

.header-logo img:hover {
  border-color: #F1F1F1;
}

.site-title {
  margin-top: 2rem;
}

.entry-title {
  margin-bottom: 0;
}

.entry-title a {
  text-decoration: none;
}

.entry-meta {
  display: inline-block;
  margin-bottom: 2rem;
  font-size: 1.7rem;
  color: #888;
}

.footer-link {
  margin: 2rem 0;
}

.hr {
  height: 1px;
  margin: 2rem 0;
  background: #E1E1E1;
  background: -webkit-gradient(linear, left top, right top, from(white), color-stop(#E1E1E1), to(white));
  background: -webkit-linear-gradient(left, white, #E1E1E1, white);
  background: linear-gradient(to right, white, #E1E1E1, white);
}