.fb-container{position:fixed;left:0;right:0;z-index:999999;display:flex;justify-content:center;align-items:center;gap:10px;padding:10px;background:rgb(255 255 255 / .95);box-shadow:0 2px 10px rgb(0 0 0 / .1);flex-wrap:wrap}.fb-container.fb-top{top:0;border-bottom:1px solid rgb(0 0 0 / .1)}.fb-container.fb-bottom{bottom:0;border-top:1px solid rgb(0 0 0 / .1)}.fb-button{display:inline-block;padding:12px 24px;border-radius:4px;font-size:16px;font-weight:600;text-decoration:none;transition:all 0.3s ease;box-shadow:0 2px 5px rgb(0 0 0 / .2);cursor:pointer;text-align:center;white-space:nowrap}.fb-button:hover{transform:translateY(-2px);box-shadow:0 4px 8px rgb(0 0 0 / .3);text-decoration:none}@media (max-width:768px){.fb-container{flex-direction:column;gap:8px;padding:8px}.fb-button{width:100%;max-width:300px;font-size:14px;padding:10px 20px}}