html, body {
    margin: 0;
    padding: 0;
    font-family: Helvetica, sans-serif;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
    background: #FFF;
    color: #000;
}

#page_div {
    height: 100vh;
}

div {
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
}

a {
    color: #000;
    text-decoration: none;
}

.link {
    color: #888;
    cursor: pointer;
    white-space: nowrap;
}

#content_pane {
    flex-direction: row;
    flex-grow: 1;
}

#header {
    flex-direction: row;
    align-items: center;
    z-index: 1000;
    box-shadow: 0px 5px 5px rgba(0, 0, 0, 0.1);
}

#header_a {
    width: 300px;
    padding: 15px 15px 15px 15px;
}

#header_b {
    flex-direction: row;
    gap: 10px;
    padding: 15px 15px 15px 15px;
}

.title_header_item {
    align-items: center;
    padding: 5px 10px;
    border: 1px solid #000;
    border-radius: 20px;
    background-color: #000;
    color: #FFF;
}

.header_item, .help_button {
    align-items: center;
    border: 1px solid #000;
    padding: 5px 10px;
    border-radius: 20px;
    cursor: pointer;
}

.header_item:hover, .help_button:hover {
    background: #EEE;
}

.help_button_small {
    align-items: center;
    font-weight: bold;
    padding: 2px 10px;
    border-radius: 20px;
    cursor: pointer;
    background: #888;
    color: #FFF;
}

#left_pane {
    width: 300px;
    max-width: 300px;
    overflow-y: scroll;
}

#left_pane p {
    padding: 5px;
}

#main_pane {
    flex-grow: 1;
}

#map {
    flex-grow: 1;
}

#overlay {
    position: absolute;
    z-index: 999;
    pointer-events: none;
}

#objects {
}

#info_panes_overlay {
    display: none;
    position: absolute;
    top: 0px;
    bottom: 0px;
    width: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1001;
    justify-content: center;
    align-items: center;
}

#info_panes_overlay a {
    color: #888;
    text-decoration: underline;
}

.object_group {
    margin: 5px;
    border: 1px solid #EEE;
    border-radius: 5px;
    padding: 0px;
    zzzbox-shadow: 0px 0px 5px rgba(0, 0, 0, 0.1);
}

.object_group_header {
    flex-direction: row;
    padding: 5px;
    background-color: #EEE;
}

.object_group_header label {
    flex-grow: 1;
}

.object_group_body {
    flex-direction: column;
}

.object_group_row {
    flex-direction: row;
    padding-left: 20px;
}

.object_group_row label {
    flex-grow: 1;
}

.object_group_row label:hover {
    background-color: #CCC;
}

.info_pane {
    background-color: #FFF;
    border-radius: 5px;
    max-width: 80%;
    padding: 20px;
    box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.5);
}

.not_visible {
    color: #888;
}

.unselectable {
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

.help_button_div {
    flex-direction: row;
    justify-content: center;
    align-item: center;
}