Remove dropdown styles from a fselect

<style>
/**
 ** replace test_facet with name of your fselect
 **/
    .facetwp-facet-test_facet .fs-dropdown {
        position: relative;
        border: none;
    }

    .facetwp-facet-test_facet .fs-dropdown.fs-hidden {
        display: block;
        position: relative;
    }

    .facetwp-facet-test_facet .fs-dropdown .fs-search {
        display: none;
    }

    .facetwp-facet-test_facet .fs-label-wrap {
        display: none;
    }

    .facetwp-facet-test_facet .fs-dropdown .fs-options {
        overflow: visible;
        max-height: none
    }
</style>