body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
}

header {
    background: #007bff;
    color: #fff;
    padding: 10px 0;
    text-align: center;
}

h1, h2, h3 {
    margin: 20px 0;
}

.container {
    width: 80%;
    margin: auto;
    overflow: hidden;
}

.project {
    border: 1px solid #ccc;
    border-radius: 5px;
    padding: 15px;
    margin: 15px 0;
    background: #f9f9f9;
}

.note {
    border: 1px solid #ccc;
    border-radius: 5px;
    padding: 15px;
    margin: 15px 0;
    background: #f1f1f1;
}

footer {
    text-align: center;
    padding: 10px 0;
    background: #007bff;
    color: #fff;
    position: relative;
    bottom: 0;
    width: 100%;
}