.questionnaire-section {
   display: flex;
   align-items: center;
   justify-content: center;
   margin-bottom: 30px;
   background-color: #ffffff;
   border-radius: 8px;
   padding: 20px;
   box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.questionnaire-description {
   font-size: 1.1em;
   line-height: 1.6;
   margin-top: 30px;
}

.btn {
   display: inline-block;
   padding: 12px 24px;
   font-size: 1.1em;
   font-weight: 600;
   text-decoration: none;
   border-radius: 8px;
   transition: background-color 0.3s ease, transform 0.2s ease;
   margin: 0 10px;
}

.btn:hover {
   transform: translateY(-2px);
}

.btn-primary {
   background-color: #28a745;
   color: #ffffff;
}

.btn-primary:hover {
   background-color: #218838;
}