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<?php $css = " \n \n@charset \"UTF-8\";.container{width:980px;margin-left:auto;margin-right:auto;padding:0 1.container{width:980px;margin-left:auto;margin-right:auto;padding:0 1.container{width:980px;margin-left:auto;margin-right:auto;padding:0 1.container{width:980px;margin-left:auto;margin-right:auto;padding:0 1.container{width:980px;margin-left:auto;margin-right:auto;padding:0 1.container{width:980px;margin-left:auto;margin-right:auto;padding:0 1"; $trimmed = ltrim($css); $charset = substr($trimmed,0,strpos($trimmed,";")); echo substr($charset,0,10);

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