/* Navigationen formatieren */
/* NavBurger */
#nav-burger {
    position: relative;
    padding: 1rem;
}
#nav-burger.navbar {
    padding: 0;
}
.navbar-toggler {
    padding: 0;
}
.navbar-toggler-icon {
    color: #fff;
    position: relative;
    font: normal normal normal 30px FontAwesome!important;
    width: auto;
    height: auto;
    z-index: 999!important;
}
/* Topnavigation */
.topnav {
    font-size: 1.4rem;
}
/* Hauptnavigation */
#nav-top.mt-7 {
    transition: margin .5s;
}
#nav-top.mt-7.change-margin {
    margin-top: 4.9rem !important;
}
#mainnav {
    font-size: 2rem;
}
#mainnav .nav-item {
    margin: 0 0.8rem;
}
#mainnav a.nav-link.active {
    color: #a1a1a1;
}
/* Bottomnavigation */
#bottomnav {
    margin-left: 1rem;
}
#bottomnav a.nav-link {
    background-color: #000;
}
.brandschutz #bottomnav a.nav-link {
    background-color: #96B8C1;
    color: #fff;
}
/* Abstände Navi da Section */
.mt-cat-nav {
    margin-top: 5.9rem !important;
}
.mt-top-nav {
    margin-top: 11.9rem !important;
}
.mt-navbar {
    margin-top: 4.9rem !important;
}
/* before col-lg def */
@media (max-width: 991px) {
    .topnav {
        padding: 1rem 0;
    }
    #mainnav .nav-item {
        border-top: 1px solid rgba(255,255,255,0.15);
    }
    #mainnav .nav-link {
        padding: 1.3rem 0;
    }
}
/* col-xl def */
@media (min-width: 1200px) {
    #nav-top {
        z-index: 999;
    }
}
/* Back to Top */
.back-to-top {
    font-family: 'FontAwesome';
    color: #fff;
    display: block;
    background: rgba(0,0,0,0.85);
    position: fixed;
    bottom: 20px;
    right: 20px;
    font-size: 18px;
    line-height: 36px;
    z-index: 1000;
    width: 40px;
    height: 40px;
    text-align: center;
    transition: background 0.5s;
}
.back-to-top:before {
    content: "\f077";
}
.back-to-top:hover {
    color: #fff;
    background: rgba(0,0,0,0.65);
}