body {
    background-color: #f5f5dc;
    /* light beige */
    background-image: url("https://www.transparenttextures.com/patterns/paper-fibers.png");
    background-repeat: repeat;
    font-family: 'Times New Roman', serif;
    color: #111;
}

.paper-box {
    background: #fffdf8;
    border: 2px solid #ccc;
    outline: 3px solid #999;
    outline-offset: -10px;
    box-shadow: 2px 2px 6px rgba(0, 0, 0, 0.1);
    border-radius: 10px;
}