.main-header {
    background-color: rgba(0, 0, 0, .5);
    border-radius: 0;
    border: none;
    margin: 0;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 2000;
    padding: 20px 0;
    min-height: 80px;
}

.main-header .container-fluid {
    width: 100%;
    max-width: 1270px;
}

.main-header .navbar {
    background-color: transparent;
    border: none;
    border-radius: 0;
    margin-bottom: 0;
    min-height: auto;
}

.main-header .navbar-header::before,
.main-header .navbar-header::after,
.main-header .main-header__wrapper::before,
.main-header .main-header__wrapper::after {
    content: none;
}

.main-header__wrapper {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.main-header__logo {
    margin-right: 40px;
}

.main-header__nav {
    margin-left: auto;
}

.navbar-header {
    max-height: 50px;
    display: flex;
    align-items: center;
    margin: 0 !important;
}

.log-in {
    --color: var(--color-main-light);
    position: absolute;
    top: 50%;
    right: 15px;
    display: inline-flex;
    align-items: center;
    justify-content: flex-end;
    text-decoration: none;
    transform: translateY(-50%);
    color: var(--color) !important;
    text-align: right;
}

.log-in:hover,
.log-in:focus {
    --color: var(--color-main-light);
    text-decoration: none;
}

.log-in__icon {
    --size: 24px;
    width: var(--size);
    height: var(--size);
    margin-left: 10px;
    fill: var(--color);
    transition: fill .5s;
}

.navbar-header {
    float: none !important;
}

.navbar>.container .navbar-brand,
.navbar>.container-fluid .navbar-brand {
    margin-left: 0;
}

.navbar-brand {
    height: auto;
    padding: 0;
    flex-shrink: 0;
    width: 160px;
}

.navbar-brand>img {
    width: 100%;
}

.main-header .navbar .navbar-toggle {
    display: none !important;
}

@media (max-width: 991px) {
    .main-header {
        padding: 16px 0;
        min-height: 60px;
    }

    .navbar-header {
        width: 100%;
    }

    .navbar-brand {
        width: 150px;
    }
}

@media (max-width: 767px) {
    .navbar-brand {
        width: 140px;
    }
}

@media (max-width: 479px) {
    .navbar-header {
        justify-content: space-between;
        align-items: center;
    }

    .log-in {
        position: static;
        transform: none;
        margin-left: 30px;
    }

    .log-in span {
        line-height: 1.1;
    }
}