:root {
    --menu-bg: #0e4f7a;
    --menu-bg-active: #0a4368;
    --menu-border: #d6dbe1;
    --menu-link-bg: #106495;
    --menu-link-hover: #0e577f;
    --menu-text: #ffffff;
}

a.bar:link,
a.bar:visited,
a.bar {
    color: var(--menu-text);
    text-decoration: none;
}

a.bar:hover {
    color: var(--menu-text);
    text-decoration: underline;
}

.sdmenu {
    box-sizing: border-box;
    width: 170px;
    margin: 0;
    padding: 0 0 8px;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 12px;
    line-height: 1.35;
    color: var(--menu-text);
    background: #f4f7fa;
    border-right: 1px solid var(--menu-border);
}

.sdmenu .title,
.sdmenu .titlehidden {
    display: flex;
    align-items: center;
    min-height: 30px;
    padding: 5px 8px;
    color: var(--menu-text);
    background: var(--menu-bg);
    border-top: 1px solid #2a6d97;
    border-bottom: 1px solid #0a3a58;
    cursor: pointer;
    user-select: none;
}

.sdmenu .title {
    background: var(--menu-bg);
}

.sdmenu .titlehidden {
    background: var(--menu-bg-active);
}

.sdmenu .title a {
    color: inherit;
}

.sdmenu .arrow {
    flex: 0 0 auto;
    width: 9px;
    height: 9px;
    margin: 0 8px 0 2px;
}

.sdmenu .submenu {
    overflow: hidden;
}

.sdmenu .submenu a {
    display: block;
    padding: 6px 10px;
    background: var(--menu-link-bg);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--menu-text);
    text-decoration: none;
}

.sdmenu .submenu a:hover,
.sdmenu .submenu a:focus {
    background: var(--menu-link-hover);
    color: var(--menu-text);
}