@font-face {
    font-family: "Google Sans";
    src: url(/fonts/google-sans/GoogleSans-VariableFont.woff2) format("woff2");
}

body {
    font-family: 'Google Sans', sans-serif;
    background-color: #ffffff;
    color: #000000;
    margin: 0;
    padding: 20px;
}

h1 {
    font-size: 2.5em;
    margin-bottom: 20px;
}

a {
    color: #1a73e8;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

li {
    margin-bottom: 10px;
}

ul {
    list-style-type: none;
    padding-left: 10px;
}

iframe {
    margin-top: 20px;
    border: none;
}

.video-placeholder {
    width: 560px;
    height: 315px;
    background-color: #f0f0f0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #888888;
    font-size: 1.2em;
    margin-top: 20px;
}

.video-placeholder button {
    padding: 10px 20px;
    font-size: 1em;
    background-color: #1a73e8;
    color: #ffffff;
    border: none;
    cursor: pointer;
}

.video-placeholder button:hover {
    background-color: #155ab6;
}
.video-placeholder p {
    margin: 0;
    margin-top: 10px;
}
footer {
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid #e0e0e0;
    text-align: center;
    color: #888888;
}