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 color: #999;  margin-bottom: 10px;}.page-97vn-com__blog-excerpt {  font-size: 1em;  color: #666;}.page-97vn-com__register-login-buttons {  position: fixed;  bottom: 20px;  right: 20px;  z-index: 1000;  display: flex;  flex-direction: column;  gap: 15px;}.page-97vn-com__register-button, .page-97vn-com__login-button {  background-color: #ffc107;  color: #333;  padding: 12px 25px;  border-radius: 30px;  text-decoration: none;  font-weight: bold;  font-size: 1.1em;  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);  transition: background-color 0.3s ease, transform 0.3s ease;  border: none;  cursor: pointer;  text-align: center;}.page-97vn-com__register-button:hover, .page-97vn-com__login-button:hover {  background-color: #e0a800;  transform: translateY(-2px);}.page-97vn-com__register-button {  background-color: #28a745;  color: #fff;}.page-97vn-com__register-button:hover {  background-color: #218838;}@media (max-width: 768px) {  .page-97vn-com__hero-title {    font-size: 2.2em;  }  .page-97vn-com__hero-subtitle {    font-size: 1.2em; 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 }  .page-97vn-com__faq-item {    box-sizing: border-box !important;    width: 100% !important;    max-width: 100% !important;    margin-left: 0 !important;    margin-right: 0 !important;  }  .page-97vn-com__faq-question {    padding: 15px 20px;    font-size: 1em;    box-sizing: border-box !important;    width: 100% !important;    max-width: 100% !important;    margin-left: 0 !important;    margin-right: 0 !important;  }  .page-97vn-com__faq-question h3 {    font-size: 1em;  }  .page-97vn-com__faq-answer {    padding: 0 20px;    box-sizing: border-box !important;    width: 100% !important;    max-width: 100% !important;    margin-left: 0 !important;    margin-right: 0 !important;    word-wrap: break-word !important;    overflow-wrap: break-word !important;    word-break: break-word !important;  }  .page-97vn-com__faq-item.active .page-97vn-com__faq-answer {    padding: 15px 20px !important;  }  .page-97vn-com__register-login-buttons {    flex-direction: row;    bottom: 10px;    right: 10px;    left: 10px;    justify-content: space-around;    gap: 10px;  }  .page-97vn-com__register-button, .page-97vn-com__login-button {    flex: 1;    padding: 10px 15px;    font-size: 1em;  }  .page-97vn-com__payment-providers {    flex-direction: row;    flex-wrap: wrap;    justify-content: center;    gap: 16px;    padding: 20px 15px;  }  .page-97vn-com__payment-logo,  .page-97vn-com__payment-logo img {    width: 80px !important;    height: 80px !important;    max-width: 80px !important;    max-height: 80px !important;  }}