/* Timeline container */
      body.timeline .timeline-container {
        display: flex;
        flex-direction: column;
        align-items: center;
        margin: 0 auto;
        max-width: 800px;
    }

    /* Timeline vertical line */
    body.timeline .timeline {
        position: relative;
        width: 100%;
        padding: 20px 0;
    }

    body.timeline .timeline:before {
        content: '';
        position: absolute;
        top: 0;
        left: 50%;
        width: 4px;
        height: 100%;
        background-color: #1c3a57; /* Dark blue */
        transform: translateX(-50%);
        z-index: 1;
    }

    /* Timeline items */
    body.timeline .timeline-item {
        position: relative;
        margin: 10px 0;
        width: 50%;
        margin-top: -5%;
    }

    body.timeline .timeline-item:first-child {
        margin-top: 10px;
    }

    /* Proper alignment to avoid overlap */
    body.timeline .timeline-item:nth-child(odd) {
        left: 0;
        text-align: right;
        transform: translateX(-10%);
    }

    body.timeline .timeline-item:nth-child(even) {
        left: 50%;
        text-align: left;
        transform: translateX(10%);
    }

    body.timeline .timeline-item-content {
        position: relative;
        padding: 10px;
        background: #fff;
        border-radius: 8px;
        border: 1px solid #ddd;
        box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
        z-index: 2;
    }

    /* Connector arrows */
    body.timeline .timeline-item-content:before {
        content: '';
        position: absolute;
        top: 20px;
        width: 0;
        height: 0;
        border-style: solid;
    }

    body.timeline .timeline-item:nth-child(odd) .timeline-item-content:before {
        right: -10px;
        border-width: 10px 0 10px 10px;
        border-color: transparent transparent transparent #fff;
    }

    body.timeline .timeline-item:nth-child(even) .timeline-item-content:before {
        left: -10px;
        border-width: 10px 10px 10px 0;
        border-color: transparent #fff transparent transparent;
    }

    /* Filter Buttons */
    body.timeline .filter-buttons {
        display: flex;
        justify-content: center;
        margin-bottom: 20px;
        gap: 10px;
    }

    body.timeline .filter-button {
        padding: 10px 15px;
        border: none;
        border-radius: 5px;
        background-color: #1c3a57;
        color: #fff;
        cursor: pointer;
        transition: background-color 0.3s ease;
    }

    body.timeline .filter-button:hover {
        background-color: #ff8c00;
    }

    body.timeline .filter-button.active {
        background-color: #ff8c00;
    }

    /* Titles and descriptions */
    body.timeline .timeline-item h3 {
        margin: 0;
        color: #1c3a57;
        font-size: .9rem;
    }

    body.timeline .timeline-item p {
        margin: 5px 0;
        color: #555;
        font-size: .9rem;
    }

    body.timeline .timeline-item a {
        color: #007bff;
        text-decoration: none;
    }

    body.timeline .timeline-item a:hover {
        text-decoration: underline;
    }


    /*
    body.timeline .timeline-item {
        position: absolute; 
        width: 45%;
    }
    
    body.timeline .timeline-item:nth-child(odd) {
        left: 0; 
    }
    
    body.timeline .timeline-item:nth-child(even) {
        right: 0;
    }

    body.timeline .timeline-item:nth-child(1) {
        top: 0;
    }

    body.timeline .timeline-item:nth-child(2) {
        top: 100px; 
    }
    
    body.timeline .timeline-item:nth-child(3) {
        top: 200px; 
    }

    body.timeline .timeline-item:nth-child(4) {
        top: 300px;
    }

    body.timeline .timeline-item:nth-child(5) {
        top: 400px;
    }

    body.timeline .timeline-item:nth-child(6) {
        top: 500px;
    }
    body.timeline .timeline-item:nth-child(7) {
        top: 600px;
    }
    body.timeline .timeline-item:nth-child(8) {
        top: 700px;
    }
    body.timeline .timeline-item:nth-child(9) {
        top: 800px;
    }
    body.timeline .timeline-item:nth-child(10) {
        top: 900px;
    }
    body.timeline .timeline-item:nth-child(11) {
        top: 1000px;
    }
    body.timeline .timeline-item:nth-child(12) {
        top: 1100px;
    }
    body.timeline .timeline-item:nth-child(13) {
        top: 1200px;
    }
    body.timeline .timeline-item:nth-child(14) {
        top: 1300px;
    }
    body.timeline .timeline-item:nth-child(15) {
        top: 1400px;
    }
    body.timeline .timeline-item:nth-child(16) {
        top: 1500px;
    }
    body.timeline .timeline-item:nth-child(17) {
        top: 1600px;
    }
    body.timeline .timeline-item:nth-child(18) {
        top: 1700px;
    }
    body.timeline .timeline-item:nth-child(19) {
        top: 1800px;
    }
    body.timeline .timeline-item:nth-child(20) {
        top: 1900px;
    }
    body.timeline .timeline-item:nth-child(21) {
        top: 2000px;
    }
    body.timeline .timeline-item:nth-child(22) {
        top: 2100px;
    }
    body.timeline .timeline-item:nth-child(23) {
        top: 2200px;
    }
    body.timeline .timeline-item:nth-child(24) {
        top: 2300px;
    }
    body.timeline .timeline-item:nth-child(25) {
        top: 2400px;
    }
    body.timeline .timeline-item:nth-child(26) {
        top: 2500px;
    }
    */