.wfb-button{position:fixed;width:60px;height:60px;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 12px rgb(0 0 0 / .25);z-index:9999;transition:all 0.3s ease;text-decoration:none;cursor:pointer}.wfb-button svg{width:32px;height:32px}.wfb-button:hover{transform:scale(1.1);box-shadow:0 6px 20px rgb(0 0 0 / .35)}.wfb-position-bottom-right{bottom:20px;right:20px}.wfb-position-bottom-left{bottom:20px;left:20px}.wfb-position-top-right{top:20px;right:20px}.wfb-position-top-left{top:20px;left:20px}@keyframes wfb-pulse{0%{box-shadow:0 0 0 0 rgb(37 211 102 / .7)}70%{box-shadow:0 0 0 15px #fff0}100%{box-shadow:0 0 0 0 #fff0}}.wfb-animation-pulse{animation:wfb-pulse 2s infinite}.wfb-animation-pulse:hover{animation:none}@keyframes wfb-bounce{0%,20%,50%,80%,100%{transform:translateY(0)}40%{transform:translateY(-10px)}60%{transform:translateY(-5px)}}.wfb-animation-bounce{animation:wfb-bounce 2s infinite}.wfb-animation-bounce:hover{animation:none;transform:scale(1.1)}@keyframes wfb-shake{0%,100%{transform:translateX(0)}10%,30%,50%,70%,90%{transform:translateX(-5px)}20%,40%,60%,80%{transform:translateX(5px)}}.wfb-animation-shake{animation:wfb-shake 0.8s ease-in-out infinite;animation-delay:3s}.wfb-animation-shake:hover{animation:none;transform:scale(1.1)}@media (max-width:768px){.wfb-button{width:55px;height:55px}.wfb-button svg{width:28px;height:28px}.wfb-position-bottom-right{bottom:15px;right:15px}.wfb-position-bottom-left{bottom:15px;left:15px}.wfb-position-top-right{top:15px;right:15px}.wfb-position-top-left{top:15px;left:15px}}.wfb-button:focus{outline:3px solid #fff;outline-offset:3px}.wfb-button{isolation:isolate}