vuedemo09

vue - 锐客网#bag{ width: 200px; height: 500px; margin: 0 auto; background: url("Lesson-13/Lesson-13/img/bag.png"); } #bag.burst{ background: url("Lesson-13/Lesson-13/img/bag-burst.png"); } #bag-health{ width: 200px; border: 2px #000 solid; margin: 20px auto 20px auto; } #bag-health div{ height:20px; background: crimson; } #controls{ width: 200px; margin: 0 auto; } #controls button{ margin-left: 20px; }

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