.sphere-box{width:100%;height:100%}.position-relative{position:relative}.sphere-message{left:0;top:0;display:flex;align-items:center;justify-content:center}.sphere-control,.sphere-message{position:absolute;bottom:0;right:0}.sphere-control{z-index:3}.sphere-flex{display:flex}.sphere-flex-center{justify-content:center}.sphere-control-item{padding:0}.cursor-pointer{cursor:pointer}.web-box1{width:500px;height:500px}.web-box0{width:300px;height:300px}