.divi-call-button{position:fixed;bottom:20px;right:20px;background-color:#28a745;color:white;padding:12px 18px;border-radius:50px;text-decoration:none;font-size:16px;font-weight:bold;box-shadow:0 4px 8px rgba(0,0,0,0.3);z-index:9999;display:none}@media only screen and (max-width:768px){.divi-call-button{display:block}}