);}
    60%{transform:scale(1) skew(0,0);}
    64%{transform:skew(3deg,3deg);}
    68%{transform:skew(0,0);}
    75%{transform:skew(2deg,2deg);}
    83%{transform:skew(0,0);}
    92%{transform:skew(1deg,1deg);}
    100%{transform:skew(0,0);}
}
</style>
</head>
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<h1>文字落下2s内趋于平稳：</h1>
<div>CSS3 Animations</div>
</body>
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