.bg-white {
    width: 100% ;
    background-color: white;
    padding-bottom: 50px;
    padding-top: 50px;
}

.bg-gray {
    background-color: #f7f7f7 ;
   length:100;

}

.bg-grey {
    width: 100%;
    background-color: #f7f7f7;
    padding-top: 50px;
    padding-bottom: 50px;
}

.bg-dark-grey {
    background-color: #525354;
    padding-bottom: 50px;
    padding-top: 50px;
}

.footer {
    position: fixed;
    bottom: 0;
    width: 100%;
}

.menu-navbar {
    background-color: #4d4d4d;
}

.nav-link {
    color: white !important;
}

.length-100 {
    length: 100;
}

.content {
    padding-bottom: 50px;
}