body {
    background: url('https://t3.ftcdn.net/jpg/04/93/69/72/360_F_493697250_G4JVWIc0DfrSNFdR5ha1NPCDNd3U0K73.jpg') repeat;
    font-family: monospace;
    color: #3c4a4f;
    margin: 0;
    padding: 0;
}

p {
    text-align: justify;
}

hr {
    border-top: 2px solid #b8ccd6;
    margin: 20px 0;
}

header {
    background: #d6f0f2;
    text-align: left;
    padding: 10px 40px;
    border: 4px solid #b8ccd6;
    letter-spacing: 5px;
    margin: 15px 0 10px 30px;
    max-width: 735px;
    box-shadow: 3px 3px 0px #a9bfc4;
    border-radius: 12px;
}

h1, h2, h3 {
    text-shadow: 2px 2px #ffffff;
}

marquee {
    font-weight: bold;
    color: #3c4a4f;
    text-shadow: 1px 1px #ffffff;
    background: #c5e6e8;
    padding: 5px;
    display: block;
    margin-top: 20px;
    border: 1px solid #b8ccd6;
    border-radius: 12px;
}

quote {
    font-family:'Courier New', Courier, monospace;
    /* font-style: italic; */
    color: #3c4a4f;
    font-size: 14px;
}

.header-note {
    font-size: 14px;
    color: #3c4a4f;
    text-align: left;
    margin-top: 5px;
    font-style: italic;
    text-shadow: 1px 1px #ffffff;
}

.container {
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
    margin-left: 30px;
}

.sidebar {
    background: #edf6f7;
    border: 3px solid #b8ccd6;
    padding: 15px;
    width: 180px;
    min-height: 100vh;
    box-sizing: border-box;
    box-shadow: 2px 2px 0px #a9bfc4;
    position: relative;
}

.sidebar button {
    display: block;
    width: 100%;
    margin-bottom: 10px;
    padding: 8px;
    background: #c5e6e8;
    border: 2px solid #a9bfc4;
    font-weight: bold;
    cursor: pointer;
    color: #3c4a4f;
    border-radius: 12px;
}

.sidebar button:hover {
    background: #f3ddea;
    border-color: #b8ccd6;
}

.content {
    padding: 20px;
    background: rgba(255, 255, 255, 0.7);
    max-width: 600px;
    text-align: left;
    border: 2px solid #b8ccd6;
    box-shadow: 2px 2px 0px #a9bfc4;

    overflow-wrap: break-word; /* modern standard */
    white-space: normal;     /* ensures text wraps normally */
}