* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Helvetica Neue", Arial, sans-serif;
    line-height: 1.5;
    background: #333;
    color: #000;
}

#main {
    max-width: 100%;
    display: flex;
    flex-flow: column wrap;
    justify-content: center;
    text-align: center;
    background: white;
    padding: 3em;
    margin: 4em 6em;
    border-radius: 0.5em;
}

#title {
    font-size: 3.7em;
    margin: 0;
}

p {
    font-size: 1.5rem;
}

#img-div {
    max-width: 100%;
    justify-content: center;
    background: rgba(204, 204, 204, 0.507);
    margin: 1.25em 0 0.5em 0;
}

#image {
    max-width: 100%;
    display: block;
    margin: 0 auto;
}

#img-caption {
    font-style: italic;
    font-size: 1.2em;
}

#tribute-info { 
    max-width: 100%;
    text-align: left;
    margin: 3em 6em;
    padding: 0;
}

#headline {
    text-align: center;
    text-decoration: underline;
    margin-bottom: 1em;
    font-size: 1.6em;
}

li{
    margin: 1em 0;
    line-height: 1.5;
    list-style-type: square;
    font-size: 1.1em;
}

a { 
    color: #369;
}

a:visited {
    color: #666;
}

blockquote {
    font-style: italic;
    text-align: center;
    font-size: 1.2em;
}

.hr-style {
    border: 0;
    height: 1px;
    background-image: linear-gradient(to right, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.75), rgba(0, 0, 0, 0));
}

.source {
    margin-top: 4em;
    text-align: center;
    font-size: 1.1em;
}

@media screen and (max-width: 800px) { 
    #main {
        max-width: 100%;
        flex-flow: column wrap;
        padding: 2em;
        margin: 2em;
    }
    #title { 
        font-size: 2.7em; 
    }
    #img-caption { 
        font-size: 1em; 
    }
    #tribute-info { 
        margin: 2em; 
    }
}