body {
    font-family: Arial, sans-serif;
    background-color: #121212;
    color: white;
    margin: 20px;
}

h2 {
    text-align: center;
}

.timeline {
    list-style: none;
    padding: 0;
    position: relative;
    margin-left: 20px;
}

.timeline::before {
    content: "";
    position: absolute;
    left: 8px;
    top: 0;
    width: 2px;
    height: 100%;
    background-color: gray;
}

.timeline li {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    position: relative;
}

.dot {
    width: 12px;
    height: 12px;
    background-color: #00aaff;
    border-radius: 50%;
    position: absolute;
    left: 2px;
    top: 5px;
}

.icons img {
    background: transparent;
    border-radius: 5px; /* Optional: Adds a rounded effect */
}

.content {
    background-color: #1e1e1e;
    padding: 10px;
    border-radius: 8px;
    margin-left: 30px;
    width: 90%;
    box-shadow: 0px 0px 5px rgba(255, 255, 255, 0.2);
}