/* Layout
 * ----------------------------------------------
 */

/* reset body */
body {
  margin: 0;
}

article {
  min-height: 650px;
}

.wrapper {
  max-width: 1100px;
}

.text-center {
  text-align: center;
  margin: 5px auto;
}
span.text-center {
  display: block;
  text-align: center;
}

/* basic column layouts */
.col-1-of-2, .col-1-of-3, .col-2-of-3 {
  display: inline-block;
  padding-right: 20px;
  box-sizing: border-box;
  margin: 0;
  vertical-align: top;
  margin-bottom: 50px;
}
@media screen and (max-width: 599px) {
  .col-1-of-2, .col-1-of-3, .col-2-of-3 {
    width: 100%;
  }
}
@media screen and (min-width: 600px) {
  .col-1-of-2 {
    width: 49%;
  }
  .col-1-of-3 {
    width: 32%;
  }
  .col-2-of-3 {
    width: 65%;
  }
}
.col-1-of-2 img, .col-1-of-3 img, .col-2-of-3 img {
    width: 100%;
}



/* Graphical elements
 * ----------------------------------------------
*/
h1 {
  background-image: -webkit-gradient(linear,left bottom,left top,color-stop(50%,#222),color-stop(50%,transparent));
  background-image: -webkit-linear-gradient(bottom,#222 50%,transparent 50%);
  background-image: linear-gradient(0deg,#222 50%,transparent 50%);
}

@media screen and (max-width: 600px) {
  .site-nav {
    border-radius: 0px;
   }
}

@media screen and (max-width: 600px)
.site-nav .page-link {
    margin-left: 0;
  }
}

#logo {
  line-height: 54px;
  float: left;
}

#logo h2 {
  margin: 10px 0;
  float: left;
}
#logo h2 a {
  font-size: 18px;
}

header {
  margin-bottom: 40px;
}


/* Typography
 * ----------------------------------------------
 */

 h1,h2,h3,h4,h5,h6 {
  display: table;
  margin-top: 5px;
  margin-bottom: 5px;
 }

h1, h1 a {
  font-family: Baskerville, serif;
  font-style: italic;
  text-transform: lowercase;
  font-size: 26px;
  letter-spacing: 3px;
}

h2, h2 a, h4, h4 a {
  font-family: Courier, monospace;
  font-weight: 900;
}

h3, h3 a, h3 a.post-link {
  font-family: Baskerville, serif;
  margin-top:10px;
  text-transform: uppercase;
  font-weight: normal;
  letter-spacing: 5px;
  font-size: 16px;
  text-decoration: none;
}

h5, h6, p, span, a, ul, ol, li, pre, code {
  font-family: monospace;
  font-weight: 100;
  font-size: 14px;
}

main p a, main li a {
  text-decoration: underline;
}

p a:hover, li a:hover, li span:hover, nav a:hover {
  text-decoration: none;
  background-color: rgba(0,0,0,0.1);
}

.main-menu a {
  font-family: monospace;
  font-weight: 400;
  line-height: 25px;
  text-decoration: none;
  text-transform: uppercase;
  font-size: 13px;
  letter-spacing: 1px;
}

strong {
  font-weight: 900;
}


/* Post styles
 * ----------------------------------------------
 */
.post p, .post li, .post a {
  font-size: 13px;
}
.post p {
  text-align: justify;
}

.post h3 {
  margin-top: 30px;
}

.post h4 {
  margin-top: 10px;
}
.post a .not-link {
  text-decoration: none;
}
@media (max-width: 900px) {
  .post-menu-column {
    display: none;
  }
  .post {
    width: 100%;
  }
}
.post-menu {
  position: fixed;
  padding-right: 30px;
  padding-top: 30px;
  box-sizing: border-box;
}
.post-menu ul {
  list-style-type: none;
}
.post-menu a {
  text-transform: uppercase;
  text-decoration: none;
}
.post-menu li {
  max-width: 100%;
}

.math {
  padding: 8px 12px;
  width: 100%;
  display: block;
}

.picture-gallery .col-1-of-3, .picture-gallery .col-1-of-2 {
  padding: 3px;
  margin-bottom: 0;
}
.picture-gallery a img {
  filter: opacity(0.8);
}
.picture-gallery a:hover img {
  filter: opacity(1);
}

.floating-img {
    width: 40% !important;
    float: right;
    padding-left: 10px;
    padding-bottom: 10px;
}

@media (max-width: 600px) {
    .floating-img {
        width: 100%;
    }
}

.video {
    width: 100%;
}

/* Colours
 * ----------------------------------------------
 */
h1, h1 a {
  /* text-shadow: 2px 4px 0 aqua; */
}

h1, h1 a, h2, h2 a, h3, h3 a, h4, h4 a, h5, h5 a, h6, h6 a {
  color: #fff;
}

p, a, li, span {
  color: #eee;
}

body, header, footer {
  background-color: #120f0b;
}

.site-header{
  border-bottom: 1px solid #222;
}

.site-footer {
  border-top: 1px solid #222;
}