.dc-btt-btn{align-items:center;background-color:#121418;border:1px solid hsla(0,0%,100%,.1);border-radius:50%;bottom:2rem;box-shadow:0 10px 25px rgba(0,0,0,.5);color:#fff;cursor:pointer;display:flex;height:48px;justify-content:center;opacity:0;position:fixed;right:2rem;transform:translateY(20px);transition:all .3s cubic-bezier(.4,0,.2,1);visibility:hidden;width:48px;z-index:9999}.dc-btt-btn.is-visible{opacity:1;transform:translateY(0);visibility:visible}.dc-btt-btn:hover{background-color:#1a1d24;border-color:var(--theme-color);box-shadow:0 14px 30px rgba(0,0,0,.6),0 0 15px rgba(var(--theme-rgb),.2);color:var(--theme-color);transform:translateY(-4px)}@media (max-width:768px){.dc-btt-btn{bottom:1.5rem;height:44px;right:1.5rem;width:44px}}