.footer {
  font-size: medium;
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 50px;
  background-color: blue;
  color: white;
  text-align: center;
}
.submit{
  display:block;
  background-color: #cccccc;
  color: black;
  padding: 14px 20px;
  margin: 8px 0;
  border: none;
  cursor: pointer;
}

.copyleft {
  display: inline-block;
  transform: rotate(180deg);
}

.error {
  border: 2px solid red;
}

legend {
  font-size: xx-large;
  font-size: 20px;
  font-weight: bold;
  color: #000000;
}
body {
  font-family: Arial, sans-serif;
  font-size: large;
  background-color: #ffffff;
  margin: 0;
  padding: 0;
  padding-bottom: 60px;
}