body {
     font-family: Arial, sans-serif;
     background-color: #fff;
     color: #333;
     margin: 0;
     padding: 0;
 }

 .review-container {
     width: 100%;
     max-width: 600px;
     margin: 20px auto;
     padding: 20px;
     border-bottom: 1px solid #ddd;
 }

 .review-header {
     display: flex;
     align-items: center;
 }

 .review-header img {
     border-radius: 50%;
     width: 40px;
     height: 40px;
     margin-right: 10px;
 }

 .review-header .name {
     font-weight: bold;
     font-size: 16px;
 }

 .review-header .date {
     color: #888;
     font-size: 14px;
     margin-left: 10px;
 }

 .review-header .options {
     margin-left: auto;
     color: #888;
 }

 .review-stars {
     color: #4caf50;
     margin: 5px 0;
 }

 .review-text {
     font-size: 14px;
     line-height: 1.5;
     margin: 10px 0;
 }

 .review-footer {
     font-size: 14px;
     color: #888;
 }

 .review-footer .helpful {
     margin-top: 10px;
 }

 .review-footer .helpful span {
     margin-right: 10px;
 }

 .review-footer .helpful button {
     background: none;
     border: 1px solid #ddd;
     border-radius: 15px;
     padding: 5px 15px;
     margin-right: 10px;
     cursor: pointer;
 }