.navView{position:fixed;left:0;top:2.2rem;right:0;bottom:2.5rem;overflow-y:scroll;-webkit-overflow-scrolling:touch}.Mail{height:100%;width:100%;background:#fff;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.loadingBox{position:absolute;top:50%;left:50%;-webkit-transform:translate(-50%,-50%);transform:translate(-50%,-50%);z-index:99999}.loadingBox .loadingText{width:8rem;display:block;margin:0 auto;text-align:center}.loading-center-absolute{height:1rem}.loading-center-absolute .loadingText{left:-2rem;top:4rem;position:absolute;width:8rem;margin:0 auto;text-align:center;font-size:.6rem;color:#909399}