.test_class .test{
    color:red;
}

.fs-1{
    font-size: 2.5rem !important;
}
.fs-2{
    font-size: 2rem !important;
}
.fs-3{
    font-size: 1.75rem !important;
}
.fs-4{
    font-size: 1.5rem !important;
}
.fs-5{
    font-size: 1.25rem !important;
}
.fs-6{
    font-size: 1rem !important;
}
.fs-7{
    font-size: 0.75rem !important;
}
.fs-8{
    font-size: 0.5rem !important;
}
.fs-9{
    font-size: 0.25rem !important;
}
.fs-10{
    font-size: 0.5rem !important;
}