style.css

body {
    font-family: sans-serif;
    margin: 1rem;
    background-color: white;
}
h1 small {
    color: gray;
    font-weight: normal;
    font-size: 1.2rem;
}
hr {
    border-color: gray;
}
div#results > div > ul,
ul.genres {
    list-style-type: none;
    padding: 0;
}
ul.genres li {
    display: inline-block;
    font-size: 0.7rem;
    margin: auto 0.8rem auto 0;
}
li.podcast-li {
    padding: 0.8rem;
    background-color: lightgray;
    box-shadow: 0.2rem 0.1rem 0.3rem lightslategray;
    border-radius: 0.5rem;
    margin-top: 1rem;
}
li.podcast-li:first-of-type {
    margin-top: 0;
}
li.podcast-li > img {
    float: left;
    margin-right: 1rem;
    border-radius: 0.2rem;
}
div.clearfix {
    clear: left;
}
.d-none {
    display: none;
}
.text-end {
    text-align: end;
}
li.podcast-li > h3 {
    font-size: 1rem;
    font-weight: normal;
    margin: 0.6rem 0;
}
li.podcast-li > p {
    font-size: 0.8rem;
    margin: 0.5rem 0;
}
span.podcast-feedurl {
    cursor: default;
    user-select: all;
}
a:link,
span.podcast-feedurl {
    font-family: monospace;
    color: #06c;
    text-decoration: none;
}
a:hover,
span.podcast-feedurl:hover {
    text-decoration: underline;
}