.blog-back-to-top-button{position:fixed;bottom:20px;right:20px;width:50px;height:50px;border-radius:50%;background-color:#20b2aa;color:#fff;border:none;cursor:pointer;display:flex;justify-content:center;align-items:center;box-shadow:0 4px 12px rgba(32,178,170,.3);z-index:1000;transition:all .3s ease;animation:fadeIn .3s ease-in-out}.blog-back-to-top-button:hover{background-color:#1e988f;transform:translateY(-2px);box-shadow:0 6px 16px rgba(32,178,170,.4)}.blog-back-to-top-button:active{transform:translateY(0)}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@media (max-width:768px){.blog-back-to-top-button{bottom:16px;right:16px;width:44px;height:44px}.blog-back-to-top-button svg{width:20px;height:20px}}