:is(.btn-collapse, .btn-md-collapse, .btn-lg-collapse) span {
    margin-left: 0.5rem;
}

.btn-collapse {
    display: flex;
    align-items: center;
}

.btn-collapse span {
    display: block;
    overflow: hidden;
    max-width: 0;
    transition: max-width 0.2s ease;
    margin-left: 0;
}

@media (min-width: 768px) {
    .btn-md-collapse {
        display: flex;
        align-items: center;
    }

    .btn-md-collapse span {
        display: block;
        overflow: hidden;
        max-width: 0;
        transition: max-width 0.2s ease;
        margin-left: 0;
    }
}

@media (min-width: 992px) {
    .btn-lg-collapse {
        display: flex;
        align-items: center;
    }

    .btn-lg-collapse span {
        display: block;
        overflow: hidden;
        max-width: 0;
        transition: max-width 0.2s ease;
        margin-left: 0;
    }
}