.container {
    width: 100%;
    padding: 0;
    margin-top: 60px;
    height: calc(100vh - 60px);
    box-shadow: 0px 2px 5px #222;
    display: grid;
    grid-template-columns: 15% 1fr;
}

.sidebar {
    background: var(--darkgray);
    height: 100%;
    padding-top: 30px;
}

.sidebar select {
    position: relative;
    width: 100%;
    color: var(--lightgray);
    padding: 0 5px;
    margin: 15px 0;
    font-size: 18px;
    border: none;
    background: var(--darkgray);
}

.sidebar ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
}

.sidebar a {
    font-weight: normal;
}

.sidebar li {
    font-size: 14px;
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    color: #bbbbbb;
    margin: 0;
    padding: 10px;
    border-bottom: 1px solid #888888;
}

.sidebar .active li {
    background: var(--white);
    color: var(--darkgray);
}

.content-div {
    float: left;
    margin-top: 10px;
    width: 80%;
    padding: 20px;
    font-family: "Open Sans";
    height: 100%;
    overflow-y: scroll;
}

blockquote {
    margin-left: 0;
    padding-left: 20px;
    border-left: 5px solid #dddddd;
}

button {
    background: var(--lightgray);
    border: none;
    text-transform: uppercase;
    font-size: 12px;
    font-weight: bold;
    border-radius: 8px;
    padding: 10px 24px;
    -webkit-transform: perspective(1px) translateZ(0);
    transform: perspective(1px) translateZ(0);
    position: relative;
    overflow: hidden;
}

button:before {
    content: "";
    position: absolute;
    z-index: -1;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--darkblue);
    height: 4px;
    -webkit-transform: translateY(4px);
    transform: translateY(4px);
    -webkit-transition-property: transform;
    transition-property: transform;
    -webkit-transition-duration: 0.15s;
    transition-duration: 0.15s;
    -webkit-transition-timing-function: ease-out;
    transition-timing-function: ease-out;
}

button:hover:before,
button:focus:before,
button:active:before {
    -webkit-transform: translateY(0);
    transform: translateY(0);
}

button:hover {
    cursor: pointer;
}

button:focus {
    outline: none;
}

button.active {
    background: var(--darkblue);
    color: var(--white);
}

td {
    text-align: center;
    padding: 2px;
    border: 1px solid #dddddd;
}

.swatch {
    display: none;
}

#abacus-link {
    display: none;
    float: right;
    border: 2px solid var(--darkblue);
    /* font-size: 12px; */
    padding: 6px 20px;
    border-radius: 8px;
    transition: background 0.2s;
    /* animation: blue 5s linear; */
}

#abacus-link:hover {
    background: var(--darkblue);
    color: white;
}

#yt-link {
    display: none;
    float: right;
    border: 2px solid red;
    color: red;
    /* font-size: 12px; */
    padding: 6px 20px;
    border-radius: 8px;
    transition: background 0.2s;
    /* animation: blue 5s linear; */
}

#yt-link:hover {
    background: red;
    color: white;
}