csspin - CSS Spinners and Loaders - Modular, Customizable and Single HTML Element Code

https://cdnjs.webstatic.cn/ajax/libs/csspin/1.1.4/css/csspin-balls.css

https://cdnjs.webstatic.cn/ajax/libs/csspin/1.1.4/css/csspin-boxes.css

https://cdnjs.webstatic.cn/ajax/libs/csspin/1.1.4/css/csspin-bubble.css

https://cdnjs.webstatic.cn/ajax/libs/csspin/1.1.4/css/csspin-eclipse.css

https://cdnjs.webstatic.cn/ajax/libs/csspin/1.1.4/css/csspin-flip.css

https://cdnjs.webstatic.cn/ajax/libs/csspin/1.1.4/css/csspin-heart.css

https://cdnjs.webstatic.cn/ajax/libs/csspin/1.1.4/css/csspin-hue.css

https://cdnjs.webstatic.cn/ajax/libs/csspin/1.1.4/css/csspin-meter.css

https://cdnjs.webstatic.cn/ajax/libs/csspin/1.1.4/css/csspin-morph.css

https://cdnjs.webstatic.cn/ajax/libs/csspin/1.1.4/css/csspin-pinwheel.css

https://cdnjs.webstatic.cn/ajax/libs/csspin/1.1.4/css/csspin-round.css

https://cdnjs.webstatic.cn/ajax/libs/csspin/1.1.4/css/csspin-skeleton.css

https://cdnjs.webstatic.cn/ajax/libs/csspin/1.1.4/csspin.css