#wl-my-floating-button {
    position: fixed;
    width: 480px;
    height: 60px;
    font-size: 18px;
    left: 50%;
    transform: translateX(-50%);
    bottom: -200px;
    transition: bottom 0.3s ease-in-out;
    z-index: 999;
    display: flex;
    align-items: center !important;
    justify-content: center !important;
}




/* Стилі для мобільних пристроїв */
@media (max-width: 991px) {
    #wl-my-floating-button {
        width: 100vw;
        height: 20vw;
        left: 0;
        transform: translateX(0);
        font-size: 15px;
    }
}





<link href="https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,800;1,600&display=swap" rel="stylesheet">
<style>
.wl-hero-h1{
  font-family:'Playfair Display',Georgia,serif !important;
  font-weight:800 !important;
  color:#3A2A1B !important;
  line-height:1.1 !important;
}