.can-move-add-btn{width:min(12.8vw,57.6px);height:min(12.8vw,57.6px);background:linear-gradient(180deg,#569cff,#3b71fe);box-shadow:0 0 6px 1px rgba(32,64,186,.5);position:absolute;border-radius:50%;z-index:22;display:flex;align-items:center;justify-content:center}