.top-head {
    background-color: #ffffff;
    box-shadow: 0 0 8px 0 rgba(0,0,0,0.06),0 1px 0 0 rgba(0,0,0,0.02);
    height: $header-height;
    position: relative;
    z-index: 99;
}

.navbar-toggle {
    margin: 14px 0;
    display: block;
    padding-left: 0;

    .icon-bar {
        background-color: #b3b3be;
    }

}

.navbar-default {
    height: $header-height;
    background: none;

    @media all and (max-width: 768px) {
        float: right;
        width: calc(100% - 40px);
    }

    .navbar-nav {
        margin: 0;

        @media all and (min-width: 768px) {
            width: 100%;
        }

        .dropdown {
            float: right;
            width: 55px;
            outline: none;
        }

        > li {
            @media all and (max-width: 768px) {
                display: inline-block;
            }
            > a {
                display: block;
                padding: 14px 0;
            }

            > a,
            > a:focus,
            > a:hover {
                background-color: transparent !important;
            }
        }

        .fa:not(.fa-caret-down) {
            width: 32px;
            height: 32px;
            font-size: 22px;
            text-align: center;
            color: #b3b3be;

            &:before {
                position: relative;
            }
        }

        .fa-caret-down {
            color: #b3b3be;
            margin-left: 2px;
            margin-top: 2px;
        }

        .fa-external-link {
            &:before {
                top: 7px;
            }
        }

        .fa-user {
            border: 1px solid #ccc;
            border-radius: 50%;

            &:before {
                top: 3px;
            }
        }
    }

    .open .dropdown-menu {
        width: 160px;
        @media all and (max-width: 768px) {
            background: #fff;
            margin-top: 2px;
            position: absolute;
        }
    }

    .help-center {
        margin-right: 15px;
        a {
            position: relative;
            top: 5px;
        }
    }
}

.caret {
    color: #b3b3be;
}

.dropdown-menu {
    border: 1px solid #e4eaec;
    -webkit-box-shadow: 0 3px 12px rgba(0, 0, 0, .05);
    @include prefix(box-shadow, 0 3px 12px rgba(0, 0, 0, .05), moz ms o webkit);
}