CodePen

HTML

            
              <a href="/" class="logo"><img alt="Logo" title="Coastal Creative Reprographics" src="http://wordpress.coastalrepro.com/wp-content/uploads/2013/06/coastalcreative-logo-mobile.png"></a>
            
          
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↑ Insert the most common viewport meta tag

CSS

            
              .logo {  
  img {
    display: block;
    width: 100%;
    max-width: 250px; /* change this to whatever you want the 'standard' size to be */
    height: auto;
  }
}
            
          
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JS

            
              
            
          
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