<style>
    .button {
      background-color: #4CAF50; /* Green */
      border: none;
      color: white;
      padding: 16px 32px;
      text-align: center;
      text-decoration: none;
      display: inline-block;
      font-size: 16px;
      margin: 4px 2px;
      transition-duration: 0.4s;
      cursor: pointer;
    }
    
    .button111 {
      background-color: white; 
      color: black; 
      border: 2px solid #4CAF50;
    }
    
    .button111:hover {
      background-color: #4CAF50;
      color: white;
    }
    
    .button222 {
      background-color: white; 
      color: black; 
      border: 2px solid #008CBA;
    }
    
    .button222:hover {
      background-color: #008CBA;
      color: white;
    }
    
    .button333 {
      background-color: white; 
      color: black; 
      border: 2px solid #f44336;
    }
    
    .button333:hover {
      background-color: #f44336;
      color: white;
    }
    
    .button444 {
      background-color: rgb(255, 255, 255);
      color: black;
      border: 2px solid #13cff0;
    }
    
    .button444:hover {
        background-color: #07f7f7;
        color: rgb(253, 253, 253);
        
    }
    
    .button555 {
      background-color: white;
      color: black;
      border: 2px solid #f109ac;
    }
    
    .button555:hover {
      background-color: #dd088b;
      color: white;
    }
    </style>