.success-message,
 .error-message {
     position: fixed;
     top: 40px;
     left: 50%;
     transform: translate(-50%);
     color: black;
     background-color: #ffebee;
     padding: 10px;
     border: 1px solid #b00020;
     border-radius: 5px;
     margin-bottom: 15px;
     font-size: 16px;
     z-index: 10;
 }

 .success-message {
     border: 1px solid #2fdf75;
 }