.sif-cta{position:fixed;bottom:20px;right:20px;background:#0073aa;color:#fff;padding:14px 20px;border-radius:50px;cursor:pointer;z-index:9999;animation:pulse 1.5s infinite}@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(0,115,170,.7)}70%{box-shadow:0 0 0 15px rgba(0,115,170,0)}100%{box-shadow:0 0 0 0 rgba(0,115,170,0)}}.sif-slidein{position:fixed;right:0;bottom:30px;width:100%;max-width:400px;max-height:80vh;overflow-y:auto;background:#fff;border-left:2px solid #0073aa;transform:translateX(100%);transition:transform .4s ease;box-shadow:-2px 0 10px rgba(0,0,0,.2);z-index:9999;border-radius:10px 0 0 10px}.sif-slidein.open{transform:translateX(0)}.sif-form-wrapper{padding:25px;position:relative}#sif-close{position:absolute;top:10px;right:15px;font-size:24px;cursor:pointer}