.container { position: relative; } .dot { border: 1rpx solid #FFFFFF; position: absolute; top: -5rpx; height: 25rpx; line-height: 25rpx; background: linear-gradient(0deg, #FF7B60 0%, #FF4330 100%); border-radius: 50%; font-size: 16rpx; color: #FFFFFF; min-width: 25rpx; text-align: center; z-index: 2; } .top-left { left: -5rpx; } .top-right { right: -5rpx; }