header {
  background-color: #BDB76B;
  padding: 50px;
  text-align: center;
  font-size: 35px;
  color: white;
}
header div.a{
  text-align: right;
   font-size: 15px;
   margin:-25px 170px 0px 0px; 
}
header div.b{
  text-align: right;
   font-size: 15px;
   margin:-15px 10px 0px 0px; 
}