html {
    scroll-behavior: smooth;
}

body {
    background-color: black;
    color: darkgrey;
    font-size: 16px;
    font-family: "Lucida Console", "Courier New", monospace;
}

h1 {
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: white;
    font-size: 24px;
    text-align: center;
}

h2 {
    margin-top: 1.5rem;
    margin-bottom: 1rem;
    color: white;
    font-size: 20px;
}

h3 {
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
    color: white;
    font-size: 18px;
}

hr {
    border: 2px solid white;
}

details {
    margin-top: 0.4rem;
    margin-bottom: 20px;
}

details p {
    font-size: 12px;
}

.songdiv {
    margin-left: 0px;
}

.song {
    color: lightgrey;
    font-weight: bold;
}

.center_ver {
    margin-left: auto;
    margin-right: auto;
    max-width: 80%;
    height: 80%;
}

.center_hor {
    margin-left: auto;
    margin-right: auto;
    max-height: 80%;
    width: 80%;
}

audio {
    width: 300px;
    z-index: 1000;
    height: 2em;
    margin-top: -5px;
    margin-bottom: 0.4rem;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

video_caption {
    margin-top: -1.5rem;
    color: white;
    font-size: 20px;
}

ul {
    list-style-type: square;
    margin: 10px;
    padding: 10px;
}

li {
    margin-bottom: 20px;
}

a {
    color: darkgrey;
}

.main {
    margin: 25px;
}

ul.no-bullets {
    list-style-type: none;
    margin: 0;
    padding: 0;
}

ul.no-bullets.centered-list {
    display: inline-block;
    text-align: left;
}

.ds-pic-thumbs {
    text-align: center;
    margin-bottom: 1.5rem;
}

section {
    scroll-margin-top: 130px;
}

.custom-toggler .navbar-toggler-icon {
    background-image: url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 32 32' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='rgba(255,255,255, 0.5)' stroke-width='3' stroke-linecap='round' stroke-miterlimit='10' d='M4 8h24M4 16h24M4 24h24'/%3E%3C/svg%3E");
}

.custom-toggler.navbar-toggler {
    border-color: rgb(200,200,200);
}

.navbar-nav {
    --bs-nav-link-padding-y: 0rem;
}

.navbar {
    z-index: 999;
    margin: 0px;
    position: sticky;
    top: 0;
    background-color: #111111;
}

.navbar a {
    color: #f2f2f2;
    font-size: 24px;
    text-align: center;
    text-decoration: none;
}

.navbar a:hover {
    background: #ddd;
    color: black;
}

.navbar.navbar-collapse.collapse.show {
    background: #ddd;
    color: black;
}

.ds-video-item {
    text-align: center;
    margin: 0;
    margin-bottom: 3rem;
}

.ds-subsection-gap {
    margin-bottom: 1.5rem;
}