Make "Color or Image Variation Swatches for WooCommerce" plugin compatible with Savoy theme

functions.php

<?php
add_action( 'wp_head', function () {
	?>
    <style>
        .label.alg-wc-civs-term {
            width: auto !important;
            padding: 0 !important;
            border: 2px solid #ccc !important;
            line-height: auto !important;
        }
        .alg-wc-civs-attribute {
            margin-top: 0 !important;
            margin-bottom: 11px !important;
        }
        .alg_wc_civs_no_before::before {
            content: " " !important;
        }
        .variations tr .alg-wc-civs-term {
            margin-top: 11px !important;
        }
    </style>
    <script>
        document.addEventListener("DOMContentLoaded", function () {
            civs_original_element = document.querySelectorAll('.alg-wc-civs-original-select');
            if (civs_original_element != null) {
                [].forEach.call(civs_original_element, function (obj) {
                    obj.parentNode.classList.add('alg_wc_civs_no_before');
                });
            }
        });
    </script>
	<?php
} );
?>