.btn-flat {
    position: relative;
    color: black;
    border: 0;
    margin: .3rem;
    padding: .5rem;
    font-weight: 500;
    text-transform: uppercase;
    transition: .05s background-color linear;
}

.btn {
    @extend .btn-flat;
}

.btn-primary {
    background: $primary !important;
    color: $on-primary !important;

    &:hover {
        filter: brightness(.95);
    }

    &:active {
        filter: brightness(1.05);
    }
}

.btn-secondary {

    background: $secondary !important;
    color: $on-primary !important;


    &:hover {
        filter: brightness(.95);
    }

    &:active {
        filter: brightness(1.05);
    }
}

.btn-icon {
    background-color: unset !important;
    border: 0 !important;
    box-shadow: unset !important;

    >svg {
        height: 1.5rem;
        width: 1.5rem;
    }
}

.fab {
    border-radius: 50%;
    width: 2.5rem;
    height: 2.5rem;
    margin: .5rem;
    line-height: 1.5rem;
    font-size: 1.5rem;

    >svg {
        height: 1.5rem;
        width: 1.5rem;
    }

    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;

    border: none;
}