.form{
  border-radius: 10px;
  background: rgb(46, 26, 37);
  color: white;
  font-weight: bold;
  font-size: 1vw;
  border: 3px solid rgb(32, 8, 20) ;
  
}
          
.btn {
    background: linear-gradient(90deg, #4caf50, #81c784); 
    color: white;
    outline: none;
    border: 3px solid rgb(9, 109, 5) ;
    border-radius: 10px;
    padding: 10px 20px;
    cursor: pointer;
    transition: background 0.3s;
    font-weight: bold;
    font-size: 0.8vw;
    box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.3);
    
}

.btn:hover {
   background: linear-gradient(90deg, #81c784,#4caf50); 
}