.callout {
  position: fixed;
  bottom: 35px;
  right: 20px;
  margin-left: 20px;
  max-width: 300px;
font-size:12px;
}

.callout a{
color:#830a0a; font-size:14px;
}

.callout-header {
  padding: 25px 15px;
  background: #830a0a;
  font-size: 30px;
  color: white;
}

.callout-container {
  padding: 15px;
  background-color: #fff;
  color: black;
border: 2px solid #830a0a;
}

.closebtn {
  position: absolute;
  top: 5px;
  right: 15px;
  color: white;
  font-size: 30px;
  cursor: pointer;
}

.closebtn:hover {
  color: lightgrey;
}