body {
    font-family: Calibri, Arial, sans-serif;
    font-size: 20px;
    margin: 0;
    padding: 0;
}
.header {
    background: #600;
    color: #fff;
    padding: 20px;
    text-align: center;
}
.content {
    display: flex;
    background-image: url("images/paper-1914901_19201.jpg");
}
.main {
    flex: 1;
    padding: 20px;
}
.sidebar {
    width: 200px;
    font-size: 14px;
    background: #f4f4f4;
    /* padding: 20px; */
}
.footer {
    background: #222;
    color: #fff;
    font-size: 16px;
    text-align: center;
    padding: 10px;
}
img {
      padding: 10px; /* Applies 10px padding to top, right, bottom, and left */
    }