main{
  background-color: pink;
  width:70vw;
  height:50vh;
  margin: auto;
  padding:40px;
  border-radius: 35px;
  }

#nav{
  background-color: #ADB9E3;
  border: 2px solid white;
  height: 50px;
  width: 23%;
  margin: auto;
  font: 20px arial;
  border-radius:10px;
  }