#myVideo {
  width: 100%;
  height: 100%;
  border-radius: 10px;
  z-index: -1;
}

.content {
  max-width: 1280px;
  margin: auto; 
  margin-top: 60px;
}

#myBtn {
  font: 13pt Calibri light;
  font-weight: 300;
  padding: 5px 10px 5px 10px;
  border: 0px solid;
  /*background: #254377;*/
  background-color: #084f6a;
  color: #ffffff;
  cursor: pointer;
  border-radius: 6px;
  text-decoration: none;
  margin: 2px;
}

#myBtn:hover {
  background: #fff;
  border: 1px solid #544d45;
  color: #254377;
}

@media screen and (max-height: 610px) {
  .content { max-width: 1000px; max-height: 560px; margin-top: 0px; }
 
  h1 { display: none; }
}