body {
            font-family: Arial, sans-serif;
            background-color: #f5f5f5;
            margin: 0;
            padding: 0;
        }

        .container {
            width: 80%;
            margin: 20px auto;
        }

        .plan-header {
            text-align: center;
            margin-bottom: 20px;
        }

        .plan-cards {
            display: flex;
            justify-content: space-around;
        }

        .ant-card {
            width: 30%;
            background-color: #fff;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
        }

        .ant-card-head-title {
            font-size: 18px;
            font-weight: bold;
        }

        .ant-card-body ul {
            list-style-type: none;
            padding: 0;
        }

        .ant-card-body ul li {
            margin: 10px 0;
            display: flex;
            align-items: center;
        }

        .anticon {
            margin-right: 10px;
        }

        .plan-footer {
            text-align: center;
            margin-top: 20px;
        }

        .plan-footer button {
            background-color: #1890ff;
            border-color: #1890ff;
            color: #fff;
            padding: 10px 20px;
            border-radius: 5px;
            cursor: pointer;
        }

        .plan-footer button:hover {
            background-color: #40a9ff;
            border-color: #40a9ff;
        }

        .highlight {
            border: 2px solid #f5222d;
        }

        .highlight .ant-card-head-title {
            color: #f5222d;
        }
        .w-\[25px\] {
        width: 50px;
        }