Added responsive Youtube embeds

css/main.css

@@ -84,6 +84,21 @@ img {
  max-width: 100%;
}

.video-wrapper {
  position: relative;
  padding-bottom: 56.25%; /* 16:9 */
  padding-top: 25px;
  height: 0;
  overflow: hidden;
}
.video-wrapper iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.disqus-comments {
  margin-top: 30px;
}
@@ -172,14 +187,14 @@ img {
    width: 100px;
    margin-top: -50px;
  }
  

  .navbar-custom .avatar-container  .avatar-img-border {
    width: 100%;
    box-shadow: 1px 1px 2px rgba(0, 0, 0, .8);
    -webkit-box-shadow: 1px 1px 2px rgba(0, 0, 0, .8);
    -moz-box-shadow: 1px 1px 2px rgba(0, 0, 0, .8);
  }
  

  .navbar-custom .avatar-container  .avatar-img {
    width: 100%;
  }
@@ -217,7 +232,7 @@ img {
@media only screen and (min-width: 768px) {
  .navbar-custom .nav .navlinks-container {
    text-align: center;
  }  
  }
  .navbar-custom .nav .navlinks-container:hover {
    background: #eee;
  }
@@ -273,7 +288,7 @@ footer .theme-by {
    font-size: 16px;
  }
}
 

/* --- Post preview --- */

.post-preview {
@@ -418,11 +433,11 @@ footer .theme-by {
  }
  .intro-header.big-img {
    margin-top: 91px;  /* Full navbar is small navbar + 20px padding on each side when expanded */
  }	
  }
  .intro-header.big-img .page-heading,
  .intro-header.big-img .post-heading  {
    padding: 150px 0;
  }  
  }
  .intro-header .page-heading h1 {
    font-size: 80px;
  }
@@ -459,9 +474,9 @@ footer .theme-by {
  }
  .header-section.has-img .big-img {
    margin-bottom: 0;
  }  
} 
@media only screen and (max-width: 325px) { 
  }
}
@media only screen and (max-width: 325px) {
  .intro-header.big-img {
    height: 200px;
  }