body {
    font-family: sans-serif;
}

.tsb {
    font-weight: 600;
}

.tb {
    font-weight: 700;
}

.twr {
    font-weight: 400;
}

.rr {
    font-family:  sans-serif;
    font-weight: 400;
}

.rb {
    font-family:  sans-serif;
    font-weight: 700;
}

.navbar-brand img {

}

.aspect-1 {
    aspect-ratio: 1;
}