.single-product form.cart .odk-extra-cart-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-left: 10px;
    margin-top: 0;
    background: var(--odk-btn-bg) !important;
    color: var(--odk-btn-color) !important;
    border: var(--odk-btn-border-width) solid var(--odk-btn-border) !important;
    border-radius: var(--odk-btn-radius) !important;
    text-decoration: none !important;
    cursor: pointer;
    box-sizing: border-box;
    vertical-align: middle;
    white-space: nowrap;
}

/* Dosedanja velikost gumba iz različice 1.1.0. */
.single-product form.cart .odk-extra-cart-button.odk-size-standard {
    padding: 0.75em 1.25em;
}

/* Pri tej možnosti JS prebere dejansko velikost osnovnega gumba teme/WooCommerce. */
.single-product form.cart .odk-extra-cart-button.odk-size-native {
    padding: 0.75em 1.25em;
}

/* Tretja, poudarjena večja velikost. */
.single-product form.cart .odk-extra-cart-button.odk-size-large {
    padding: 0.95em 1.55em;
    font-size: 1.08em;
}

.single-product form.cart .odk-extra-cart-button:hover,
.single-product form.cart .odk-extra-cart-button:focus {
    filter: brightness(0.94);
    color: var(--odk-btn-color) !important;
}

@media (max-width: 600px) {
    .single-product form.cart .odk-extra-cart-button {
        margin-top: 10px;
        margin-left: 0;
        margin-right: 10px;
    }
}