.fixed-button {
    position: fixed;
    bottom: 0;
    width: 50%;
    height: 60px;
    z-index: 1000;
    text-align: center;
    line-height: 60px;
    font-size: 18px;
    color: white;
    font-weight: bold;
    text-decoration: none;
}

.phone-button {
    left: 0;
    background-color: #007bff; /* Telefon butonu için mavi renk */
}

.whatsapp-button {
    right: 0;
    background-color: #25D366; /* WhatsApp butonu için yeşil renk */
}

.fixed-button a {
    color: white;
    text-decoration: none;
    display: block;
    width: 100%;
    height: 100%;
}