.contact_form {
    max-width: 100%;
    margin: 40px auto;
    font-family: "TazuganeGothicBook", sans-serif;
  }
  
  .contact_form .form_group {
    margin-bottom: 30px;
  }
  
  .contact_form label {
    display: block;
    margin-bottom: 10px;
    font-size: 16px;
    font-weight: normal;
  }
  
  .contact_form input[type="text"],
  .contact_form input[type="email"],
  .contact_form textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    background-color: #fff;
    font-size: 16px;
    font-family: "TazuganeGothicBook", sans-serif;
    transition: border-color 0.3s, box-shadow 0.3s;
  }
  
  .contact_form input[type="text"]:focus,
  .contact_form input[type="email"]:focus,
  .contact_form textarea:focus {
    border-color: #000;
    outline: none;
    box-shadow: 0 0 0 0px rgba(0, 0, 0, 0.2);
  }
  
  .contact_form textarea {
    resize: vertical;
    min-height: 150px;
  }
  
  .contact_form .form_submit {
    text-align: center;
    margin-top: 40px;
  }
  
  .contact_form button[type="submit"] {
    background-color: #000;
    color: #fff;
    border: none;
    border-radius: 4px;
    padding: 12px 40px;
    font-size: 16px;
    font-family: "TazuganeGothicBook", sans-serif;
    cursor: pointer;
    transition: background-color 0.3s, transform 0.2s;
  }
  
  .contact_form button[type="submit"]:hover {
    background-color: #333;
    transform: translateY(-2px);
  }
  
  @media screen and (max-width: 620px) {
    .contact_form {
        margin: 40px 0;
    }
    
    .contact_form label {
      font-size: 14px;
    }
    
    .contact_form input[type="text"],
    .contact_form input[type="email"],
    .contact_form textarea {
      box-sizing: border-box;
      padding: 10px 12px;
      font-size: 14px;
    }
    
    .contact_form button[type="submit"] {
      width: 100%;
      padding: 12px 20px;
    }
  }