* {
  margin: 0;
  padding: 0;
}

body, 
html {
  font-family: Arial, Helvetica, sans-serif;
}

iframe {
  width: 100%;
}

#main {
  height: 100vh !important;
  border: none;
}

.header, 
.footer {
  position: fixed;
  left: 10px;
}

.header {
  top: 10px;
}

.footer {
  bottom: 10px;
}

a {
  text-decoration: none;
  color: black
}

a:hover {
  color: blue;
}

a.on {
  color: blue;
}


/* Mobile
-------------------------------------------------- */

@media screen and (max-width: 650px) {

}