body {
    background-color:rgb(235, 235, 235);
    display: flex;
    flex-direction: column;
    justify-content: center;  /* horizontal centering */
    align-items: center;      /* vertical centering */
    min-height: 100vh; 
}

#box {
    background-color: rgba(0, 0, 0, 0.3);
    width:fit-content;
    height: fit-content;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 10px;
}

#box p {
    margin: 0;
    font-size: 2.5vw;
    font-family:'Courier New', Courier, monospace;
    color: white;
}

#note_div {
    position: relative;
}

#note_img {
    width: 20vw;
    height: auto;
    display: block;
}

.note_text {
    position: absolute;

    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);

    margin: 0;
    font-size: 1.5vw;
    font-family: 'Courier New', Courier, monospace;
    color: black;
    pointer-events: none;
}