styles.css

html,
* {
    border: 0;
    margin: 0 auto;
    padding: 0;
    font-family: Arial, Helvetica, sans-serif;
    list-style-type: none;
}
body {
    background-image: radial-gradient(rgb(164, 121, 198) 30%, transparent 30%),
        radial-gradient(rgb(164, 121, 198) 30%, transparent 30%),
        radial-gradient(rgb(44, 82, 93) 30%, transparent 30%),
        radial-gradient(rgb(44, 82, 93) 30%, transparent 30%);
    background-position: 0px 0px, 104px 104px, -10.4px 10.4px, 93.6px 114.4px;
    background-size: 208px 208px;
    background-color: rgb(259, 226, 126);
}
h1 {
    font-size: 20px;
}
h2 {
    font-size: 12px;
}
#top {
    background-color: #00e27e;
    box-shadow: -5px 5px 5px;
    border: 2px dashed black;
    padding: 6px;
    vertical-align: middle;
    text-decoration: none;
    font-family: fantasy;
    border-radius: 0px 10px 0px 0px;
    color: black;
    transition: all, 0.3s;
}
#top:hover {
    color: #7235a4;
}
#top:active {
    color: black;
}
#f {
    opacity: 0.05;
}
.art {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-flow: wrap;
    text-align: center;
    margin-top: 5px;
}
.art img {
    max-width: 90vw;
    border-radius: 10px;
    box-shadow: -5px 10px 5px;
    margin-bottom: 2%;
    border: 3px solid black;
}
.caption,
h1 {
    background-color: #00e27e;
    border-radius: 10px;
    margin: auto;
    padding: 6px;
    box-shadow: -5px 5px 5px;
    border: 2px solid black;
    max-width: fit-content;
}
li {
    padding-bottom: 3%;
}
@media screen and (min-width: 750px) {
    h1 {
        font-size: 40px;
    }
    h2 {
        font-size: 22px;
    }
    .art img {
        max-width: 75vw;
    }
}
@media screen and (min-width: 900px) {
    h1 {
        font-size: 55px;
    }
    h2 {
        font-size: 28px;
    }
    .art img {
        max-width: 75vw;
    }
}
@media screen and (min-width: 1200px) {
    h1 {
        font-size: 40px;
    }
    h2 {
        font-size: 28px;
    }
    .art img {
        max-width: 50vw;
    }
}