nav{
    width: 600px; 
    height: 100px; 
    margin: auto;  
    margin-bottom: 60px; 
    background: rgb(0, 0, 0); 
   
}

nav a{
     width: 100px;
      height: 70px; 
      float: left;
      display: block; 
      color: rgb(255, 255, 255); 
      background-color: rgb(200, 0, 0); 
      margin: 15px 25px;
      border-radius: 10px 15px;
      box-shadow: 20px 30px 50px rgb(255, 220, 220) rgba(0,0,0,0.8);
      text-decoration: none;
      text-align: center;
      line-height: 70px;
      font-size: 20px;
      transition: all 0.4s;
    
}

h1{
    text-align: center;
    margin: 60px 0;
    font-family: sans-serif;
    color: floralwhite;
    
}

footer{
    text-align: center;
    margin-top: 60px;
}