body{
    background-color: rgb(149, 208, 226);
}
h1{
    
    text-align: center;
}
ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  justify-content: center;
  flex-direction: column;
  align-items: center;
}
ul li a{
     background-color: rgb(188, 218, 228);
    text-decoration: none;
    width: 250px;
    height: 50px;
    display: block;
    text-align: center;
    padding: 10px;
    margin: 5px;
    border-radius: 10px;
}
ul li a:hover{
    background-color: rgb(83, 83, 172);
    color: white;
}