body
 {
  font-family: 'Arial';
  font-size: 16px;
  background-color: #2DCBFF;
 }

header
 {
  position: absolute;
  top: 6px;
  left: 6px;
  right: 6px;
  background-color: #FFFFFF;
  padding-left: 6px;
  border-radius: 6px;
  vertical-align: middle;
  font-size: 32px;
  font-weight: bold;
 }

.contenupage
 {
  position: absolute;
  top: 52px;
  left: 6px;
  right: 6px;
  background-color: #FFFFFF;
  padding: 6px;
  border-radius: 6px;
 }
 
a
 {
  color: #000000;
  font-size: 16px;
  text-decoration: none;
 }

a:hover
 {
  color: #2DCBFF;
  font-size: 16px;
  text-decoration: underline;
 }