h1 {
    color: blue;
    font-size: 2.5em;
    text-align: center;
    font-style: italic;
}
p {
    color: limegreen;
    font-size: 1.2em;
    line-height: 1.5;
    font-style: italic;
}

img {
    max-width: 100%;
    height: auto;
    border-radius: 100px;
    margin-bottom: 1em;
}

iframe{
    max-width: 100%;
    height: auto;
    border-radius: 130px;
    margin-bottom: 1em;
}

h3 {
    color: darkorange;
    font-size: 1.8em;
    margin-top: 1em;
    font-style: italic;
}
h2 {
    color: darkblue;
    font-size: 2em;
    margin-top: 1.5em;
    font-style: italic;
}
footer {
    background-color: #f2f2f2;
    padding: 1em;
    text-align: center;
}
#cat-things{
    display: flex;
    color: green;
    font-size: 1.2em;
}
body {
    background-color: papayawhip;
    font-family: Arial, sans-serif;
    margin: 2px;
    padding: 2px;
    line-height: 1.6;
    scroll-behavior: smooth;
    text-align: center;
    color: darkblue;
}
ul {
    color: darkgreen;
    font-size: 1.2em;
    margin-bottom: 0.5em;
    padding: 0.5em;
}
.cat-things {
    display: flex;
    color: green;
    font-size: 1.2em;
}