.nav-item {
    padding-right: .5rem;
    padding-left: .5rem;
}
  
#avatar {
    max-width: 32px;
    max-height: 32px;
}

ul {
    list-style: none;
}

body {
    background-image: url(/img/background.jpg);
    background-repeat: no-repeat;
    position: fixed;
    width: 100%;
    height: 100%;
}

.bg-custom {
    background-color: #00547e !important;
}

@media (min-width: 768px) {
    .bg-md-transparent {
        background-color: transparent !important;
    }
    .navbar {
        box-shadow: none;
        padding: 2rem;
    }
    #avatar {
        max-width: 48px;
        max-height: 48px;
    }
}