.topnav {
  background-color: #333;
  overflow: hidden;
}
.topnav a {
  float: left;
  display: block;
  color: #f2f2f2;
  text-align: center;
  padding: 14px 16px;
  text-decoration: none;
  font-size: 17px;
  font-family: 'Roboto', sans-serif;
}
.topnav a:hover {
  background-color: #ddd;
  color: black;
}
.topnav a.active {
  background-color: #04AA6D;
  color: white;
}
.topnav .icon {
  display: none;
}
@media screen and (max-width: 600px) {
  .topnav a:not(:first-child) {display: none;}
  .topnav a.icon {
    float: right;
    display: block;
  }
}
@media screen and (max-width: 600px) {
  .topnav.responsive {position: relative;}
  .topnav.responsive a.icon {
    position: absolute;
    right: 0;
    top: 0;
  } 
  .topnav.responsive a {
    float: none;
    display: block;
    text-align: left;
  }
}
.content {
  background-color: #04AA6D;
}
.content p {
  font-family: 'Roboto', sans-serif;
}
.content h2 {
  font-family: 'Roboto', sans-serif;
}
.content h3 {
  font-family: 'Roboto', sans-serif;
}
.content a {
  font-family: 'Roboto', sans-serif;
}
.content h4 {
  font-family: 'Roboto', sans-serif;
}
.content li {
  font-family: 'Roboto', sans-serif;
}
#page-content {
  position: relative;
  max-width: 640px;
  margin: 10px auto;
}
#video-container {
  position: relative;
  padding-bottom: 56.25%;
}
#video-element {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
#ad-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
}
.aside {
  width: 30%;
  padding-left: 15px;
  margin-left: 15px;
  float: right;
  font-family: 'Roboto', sans-serif;
  background-color: #04AA6D;
}