body { /*Changing background image*/
    background-image: url(images/light-grey-background.avif);
}
p {
    text-align: left;
}

.headers {
     font-family:'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif
}

#Past { /*Styling via ID*/
    background-color: tan;
    padding: 10px;
    border-radius: 15px;
    border: 3px solid black;
    margin: 10px;
}
#Present {
    background-color: aquamarine;
    padding: 10px;
    border-radius: 15px;
    border: 3px solid black;
    margin: 10px;
}
#Future {
    background-color: white;
    padding: 10px;
    border-radius: 15px;
    border: 3px solid black;
    margin: 10px;
}
#footerText {
    text-align: center;
    font-size: small;
}
#topText {
    margin: 20px;
}
#altText {
    font-size: x-small;
    text-align: center;
}