#header {
    height: 70px;
    transition: all 0.5s;
    z-index: 997;
    transition: all 0.5s;
    box-shadow: 0px 2px 15px rgba(0, 0, 0, 0.1);
}
.fixed-top {
    position: fixed;
    top: 0;
    right: 0;
    left: 0;
    z-index: 1030;
}
.align-items-center {
    -ms-flex-align: center !important;
    align-items: center !important;
}
.d-flex {
    display: -ms-flexbox !important;
    display: flex !important;
}
article, aside, figcaption, figure, footer, header, hgroup, main, nav, section {
    display: block;
}
.nav-menu, .nav-menu * {
    margin: 0;
    padding: 0;
    list-style: none;
}
.nav-menu > ul > li {
        position: relative;
        white-space: nowrap;
        float: left;
}

    .nav-menu a:hover, .nav-menu .active > a, .nav-menu li:hover > a {
        color: white;
        background-color: black;
        border-radius: 8px;
    }

    .nav-menu a {
        display: block;
        position: relative;
        color: #4f5a62;
        padding: 12px 15px;
        transition: 0.3s;
        font-size: 15px;
        font-weight: 700;
        font-family: "Open Sans", Arial, Helvetica, Verdana, sans-serif;
    }
 
.nav-menu, .nav-menu * {
    margin: 0;
    padding: 0;
    list-style: none;
}

a {
    color: #3498db;
}

a {
    color: #007bff;
    text-decoration: none;
    background-color: transparent;
}

.align-items-center {
    -ms-flex-align: center !important;
    align-items: center !important;
}

{
    display: -ms-flexbox !important;
    display: flex !important;
}

.d-flex img {
    vertical-align: middle;
    border-style: none;
}

.mr-auto, .mx-auto {
    margin-right: auto !important;
}

#header .container {
    width: 100%;
    padding-right: 15px;
    padding-left: 15px;
    margin-right: auto;
    margin-left: auto;
}

#header .container, .container-sm, .container-md, .container-lg, .container-xl {
    max-width: 1140px;
}