css3圆形修边按钮

Red

Button Button Button Button Button Button Button Button Button

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Orange

Button Button Button Button Button Button Button Button Button

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Yellow

Button Button Button Button Button Button Button Button Button

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Green

Button Button Button Button Button Button Button Button Button

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Blue

Button Button Button Button Button Button Button Button Button

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Purple

Button Button Button Button Button Button Button Button Button

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White

Button Button Button Button Button Button Button Button Button

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Grey

Button Button Button Button Button Button Button Button Button

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Black

Button Button Button Button Button Button Button Button Button