.ax-backtotop-btn{align-items:center;background-color:rgba(66,65,62,.71);border-radius:50%;bottom:40px;box-shadow:0 1px 6px rgba(0,0,0,.1),0 2px 24px rgba(0,0,0,.2);cursor:pointer;display:flex;height:60px;justify-content:center;left:50%;position:fixed;transform:translate(-50%);transition:.2s ease-in;width:60px;z-index:1050}.ax-backtotop-btn:hover{background-color:#e5232d}.ax-backtotop-btn__icon{display:inline-flex;width:28px}.ax-backtotop-btn__icon svg{max-width:100%;fill:#fff;height:30px!important}