How to solve the problem of browser open Web page deformation?

How to solve the browser open page deformation problem??
I need to make a Web page, but people require to solve the Web page is open after the deformation of the problem, from the Internet search a lot but no useful, we help out ideas!!!
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Why is it deformed, you specify the width of the height can avoid deformation?
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How to deform the specific needs of what you say is not so shady as to ask.
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Specify Dimensions: It's better to put the code.
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This is supposed to be a response.
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This is generally the style of the problem, compatibility does not do well, this does not have a unified solution, specific problems specific analysis.
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Need to be compatible with those browsers?

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