.bg-secondary {
    background-color: #000000 !important;
}

#mainNav .navbar-nav>li.nav-item>a.nav-link.active {
    color: #000;
    background: #fff02b;
}

#mainNav .navbar-nav li.nav-item a.nav-link:hover {
    color: #fef12a;
}

#mainNav .navbar-nav>li.nav-item>a.nav-link.active:active,
#mainNav .navbar-nav>li.nav-item>a.nav-link.active:focus,
#mainNav .navbar-nav>li.nav-item>a.nav-link.active:hover {
    color: #000;
    background: #dbcf2d;
}

.bg-primary {
    background-color: #ffffff !important;
}

h1.masthead-heading.text-uppercase.mb-0 {
    font-size: 2rem;
    margin-bottom: 40px !important;
}

section#preventivo-1 {
    background: #ddd;
}

section#preventivo-2 {
    background: #ccc;
}

section#preventivo-3 {
    background: #bbb;
}


.btn-primary {
    color: #fff;
    background-color: #2196f3;
    border-color: #2196f3;
    width: 100%;
    margin-top: 25px;
    font-weight: 700;
    font-size: 20px;
}

.btn-primary:hover {

    background-color: #2573b1;
    border-color: #2573b1;
}


@media (min-width: 992px) {
    #mainNav {
        padding-top: 1rem;
        padding-bottom: 1rem;
        transition: padding-top 0.3s, padding-bottom 0.3s;
    }

    .masthead .masthead-heading {
        font-size: 2em;
        color: #000;
        line-height: 3.5rem;
    }
}




nav {
    position: absolute;
}

.box-menu {
    width: 100%;
}


#menuToggle {
    display: block;
    position: relative;
    top: 0px;
    left: 0px;
    margin: 10px 20px;
    z-index: 1;
    -webkit-user-select: none;
    user-select: none;
}

#menuToggle a {
    text-decoration: none;
    color: #232323;

    transition: color 0.3s ease;
}

#menuToggle a:hover {
    color: #CCC;
}


#menuToggle input {
    display: block;
    width: 40px;
    height: 32px;
    position: absolute;
    top: -7px;
    left: -5px;

    cursor: pointer;

    opacity: 0;
    /* hide this */
    z-index: 2;
    /* and place it over the hamburger */

    -webkit-touch-callout: none;
}

/*
 * Just a quick hamburger
 */
#menuToggle span {
    display: block;
    width: 33px;
    height: 4px;
    margin-bottom: 5px;
    position: relative;

    background: #cdcdcd;
    border-radius: 3px;

    z-index: 1;

    transform-origin: 4px 0px;

    transition: transform 0.5s cubic-bezier(0.77, 0.2, 0.05, 1.0),
        background 0.5s cubic-bezier(0.77, 0.2, 0.05, 1.0),
        opacity 0.55s ease;
}

#menuToggle span:first-child {
    transform-origin: 0% 0%;
}

#menuToggle span:nth-last-child(2) {
    transform-origin: 0% 100%;
}

/*
 * Transform all the slices of hamburger
 * into a crossmark.
 */
#menuToggle input:checked~span {
    opacity: 1;
    transform: rotate(45deg) translate(-2px, -1px);
    background: #000000;
}

/*
 * But let's hide the middle one.
 */
#menuToggle input:checked~span:nth-last-child(3) {
    opacity: 0;
    transform: rotate(0deg) scale(0.2, 0.2);
}

/*
 * Ohyeah and the last one should go the other direction
 */
#menuToggle input:checked~span:nth-last-child(2) {
    transform: rotate(-45deg) translate(0, -1px);
}

/*
 * Make this absolute positioned
 * at the top left of the screen
 */
#menu {
    position: absolute;
    width: 250px;
    margin: -54px 0 0 -60px;
    padding: 50px 0px 40px 50px;
    padding-top: 82px;
    background: #ffffff;
    list-style-type: none;
    -webkit-font-smoothing: antialiased;
    transform-origin: 0% 0%;
    transform: translate(-100%, 0);
    transition: transform 0.5s cubic-bezier(0.77, 0.2, 0.05, 1.0);
    border-top-right-radius: 20px;
    border-bottom-right-radius: 20px;
    -webkit-box-shadow: 0px 0px 10px -1px rgb(0 0 0 / 55%);
    -moz-box-shadow: 0px 0px 10px -1px rgba(0, 0, 0, 0.55);
    box-shadow: 0px 0px 10px -1px rgb(0 0 0 / 55%);
}

#menu li>svg {
    width: 20px;
    margin: 5px 10px 5px 0px;
    fill: #c71a29;
}

#menu li {
    padding: 5px 0px 5px !important;
    font-size: 22px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid #0000001f;
}

/*
 * And let's slide it in from the left
 */
#menuToggle input:checked~ul {
    transform: none;
}

#logo {
    text-align: right;
}

.navbar-brand {
    margin-right: 1rem;
}

@media screen and (max-width: 600px) {
    a.navbar-brand>img {
        max-height: 100px;
        max-width: fit-content;
    }
}

a.navbar-brand>img {
    width: 110px !important;
    filter: invert(1);
}