.mccb-banner{position:fixed;bottom:0;left:0;width:100%;background-color:#f8f9fa;box-shadow:0 -2px 10px rgb(0 0 0 / .1);z-index:9999;padding:15px;box-sizing:border-box}.mccb-content{max-width:1200px;margin:0 auto;position:relative;padding-right:30px}.mccb-text{margin-bottom:15px}.mccb-buttons{display:flex;gap:10px;justify-content:flex-start}.mccb-button{padding:8px 20px;border:none;border-radius:4px;color:#fff;font-weight:700;cursor:pointer;transition:opacity 0.3s}.mccb-button:hover{opacity:.9}.mccb-button-close{position:absolute;top:0;right:0;background:#fff0;border:none;font-size:24px;cursor:pointer;padding:0;line-height:1}@keyframes mccbSlideUp{from{transform:translateY(100%)}to{transform:translateY(0)}}@keyframes mccbFadeIn{from{opacity:0}to{opacity:1}}@keyframes mccbSlideDown{from{transform:translateY(-100%);top:100%}to{transform:translateY(0);top:auto}}@media (max-width:768px){.mccb-buttons{flex-direction:column}.mccb-button{width:100%}}