.md-sidebar {
    font-size: 15px !important;
}


.md-nav__link {
    font-size: 15px !important;
    color: #374151;
    font-weight: 400;
    border-radius: 4px;
    transition: background-color 0.2s;
}

.md-nav__link:hover {
    background-color: #f3f4f6;
}


.md-nav--primary > .md-nav__list > .md-nav__item--nested > .md-nav__link {
    font-size: 13px !important;
    color: #111827;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 16px;
    margin-bottom: 4px;
}


.md-nav--primary .md-nav__item .md-nav__item .md-nav__link {
    font-size: 14px !important;
    text-transform: none !important;
    font-weight: 400 !important;
    letter-spacing: normal !important;
    color: #4b5563;
    padding-left: 16px;
}


.md-nav__link--active {
    background-color: #e5e7eb;
    color: #111827;
    font-weight: 500;
}


.md-nav {
    font-size: inherit !important;
}



.md-header__topic:first-child,
.md-header__title--active .md-header__topic:first-child {
    height: 100%;
    align-items: center;
    opacity: 1;
    pointer-events: auto;
    transform: none;
    z-index: 0;
}

.md-header__topic + .md-header__topic {
    display: none;
}


.md-header__topic .kb-home-button {
    font-family: Lato, sans-serif;
    font-size: 18px;
    font-weight: 700;
    color: #e2e8f0;
    transition: color 0.15s;
}

.md-header__topic .kb-home-button:hover,
.md-header__topic .kb-home-button:focus {
    color: #ffffff;
}


.md-header {
    background: url(../img/stardust.png), linear-gradient(90deg, #0b1220 0%, #0f172a 50%, #0b1220 100%);
    color: #ffffff;
}


.md-header__inner {
    height: 53px;
    padding-top: 0;
    padding-bottom: 6px;
}

.md-header__title {
    height: 47px;
    line-height: 47px;
}

.md-header__button.md-logo img {
    width: 150px;
    height: auto;
}


.md-nav__button.md-logo img {
    content: url(../img/logo.svg);
    width: 150px;
    height: auto;
}


.md-search__form {
    background-color: rgba(255, 255, 255, 0.12);
}

.md-search__form:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

.md-search__input,
.md-search__input::placeholder,
.md-search__icon {
    color: #ffffff;
}

[data-md-toggle="search"]:checked ~ .md-header .md-search__form {
    background-color: #ffffff;
}

[data-md-toggle="search"]:checked ~ .md-header .md-search__input,
[data-md-toggle="search"]:checked ~ .md-header .md-search__icon {
    color: #151b28;
}