@import url(http://fonts.googleapis.com/css?family=Roboto);
body
{
 font-family: 'Roboto', regular;
 font-size: 28px;
}
.collapsible {
  background-color: #777;
  color: #ff9999;
  cursor: pointer;
  padding: 18px;
  width: 100%;
  border: none;
  text-align: left;
  outline: none;
  font-size: 28px;
}

.active, .collapsible:hover {
  background-color: #555;
}

.content {
  padding: 0 18px;
  display: none;
  overflow: hidden;
  background-color: #f1f1f1;
}

input[type=submit]
{
 background-color: #ff7777;
 border: none;
 color: white;
 padding: 15px 32px;
 text-align: center;
 text-decoration: none;
 display: inline-block;
 font-size: 18px;
 margin: 4px 2px;
 cursor: pointer;
}

a
{
 color:#ff9999;
}