regex101: DESCRI V3

Regular Expression

<div\sid=\"[\s\S]*?dp_productDescription_container_div[\s\S]*?<div\sid=\"productDescription_feature_div[\s\S]*?<div[\s\S]*?<div[\s\S]*?<div\sid=\"productDescription[\s\S]*?>([\s\S]*?<p>[\s\S]*?<\/p>\s*)<\/div>

New

<div id="dp_productDescription_container_div" class="feature" data-feature-name="productDescription" data-cel-widget="dp_productDescription_container_div">
         
     




    

    
    
    
        
            
                
	                
	                
	                	



    
    <div id="productDescription_feature_div" data-feature-name="productDescription" data-template-name="productDescription" class="a-row feature" data-cel-widget="productDescription_feature_div">
         
            
            
                <div class="a-divider a-divider-section"><div class="a-divider-inner"></div></div>
               
                 
                 <h2 class="softlines">
                    Product description
                    
                 </h2>
                
                
                

            
            
                
                
                  





    <div id="productDescription" class="a-section a-spacing-small">
        





  
    
  


        
        
     
	       
     

     
                              
     
       	       
        
        <!-- show up to 2 reviews by default --> 
        
        	
        	
        		
        			<p>Train better. Look great. The Vazee agility trainer supports your interval workouts with an exciting blend of fashionable colors and a newly designed performance lace mesh upper for support and breathability.
				    	
					</p>
        		
        		
        <p>Train better. Look great. The Vazee agility trainer supports your interval workouts with an exciting blend of fashionable colors and a newly designed performance lace mesh upper for support and breathability.
				    	
					</p>	
        
                
        
        
      
      
    
    </div>

     
        <style type="text/css">
#productDescription {
    color: #333333;
    word-wrap: break-word;
    font-size: small;
    line-height: initial;
    margin: 0.5em 0px 0em 25px;
}

#productDescription_feature_div > h2.default {
    color: #CC6600;
    font-size: medium;
    margin: 0 0 0.25em;
}

#productDescription_feature_div > h2.books {
    color:#333 !important;
    font-size:21px !important;
    line-height: 1.3;
    padding-bottom: 4px;
    font-weight: normal;
    margin: 0px;
}

#productDescription_feature_div > h2.softlines {
    color:#333 !important; 
    font-size:21px !important;
    line-height: 1.3;
    padding-bottom: 4px;
    font-weight: bold;
    margin: 0px;
}
#productDescription > p, #productDescription > div, #productDescription > table {
    margin: 0 0 1em 0;
}

#productDescription p {
    margin: 0em 0 1em 1em;
}

#productDescription h3 {
    font-weight: normal;
    color: #333333;
    font-size: 1.23em;
    clear: left;
    margin: 0.75em 0px 0.375em -15px;
}

#productDescription table {
    border-collapse: inherit !important;
    margin-bottom: 0;
}

#productDescription table img {
    max-width: inherit !important;
}

#productDescription table td {
    font-size: small;
    vertical-align: inherit !important;
}

#productDescription ul li {
    margin: 0 0 0 20px;
}

#productDescription ul li ul {
    list-style-type: disc !important;
    margin-left: 20px !important;
}

#productDescription ul ul li {
    list-style-type: disc !important;
    margin-left: 20px !important;
}

#productDescription > ul ul li {
    list-style-type: disc !important;
}   


#productDescription ul li ul li {
    margin: 0 0 0 20px;
}

#productDescription .aplus p {
    margin: 0 0 1em 0;
}

#productDescription small {
    font-size: smaller;
}

#productDescription.prodDescWidth {
	max-width: 1000px
}

</style>

<!-- Used to set table width because AUI is overriding the width attribute of the tables coming in description -->
<script type="text/javascript">
P.when('jQuery').execute(function($){
    $("#productDescription table").each(function() {
        var width = $(this).attr('width');
        if (width) width += 'px';
        else width = 'auto';
        $(this).css('width', width);

        var padding = $(this).attr('cellpadding');
        if (padding) padding += 'px';
        else padding = '0px';
        $(this).css('padding', padding);
    });
});
</script>

    



                
                
            
        
    </div>


	                
                
            
        
        
        
        
        
        
        
    
    
    

    















    </div>

Substitution

<div id="dp_productDescription_container_div" class="feature" data-feature-name="productDescription" data-cel-widget="dp_productDescription_container_div">
         
     




    

    
    
    
        
            
                
	                
	                
	                	



    
    <div id="productDescription_feature_div" data-feature-name="productDescription" data-template-name="productDescription" class="a-row feature" data-cel-widget="productDescription_feature_div">
         
            
            
                <div class="a-divider a-divider-section"><div class="a-divider-inner"></div></div>
               
                 
                 <h2 class="softlines">
                    Product description
                    
                 </h2>
                
                
                

            
            
                
                
                  





    <div id="productDescription" class="a-section a-spacing-small">
        





  
    
  


        
        
     
	       
     

     
                              
     
       	       
        
        <!-- show up to 2 reviews by default --> 
        
        	
        	
        		
        			<p>Train better. Look great. The Vazee agility trainer supports your interval workouts with an exciting blend of fashionable colors and a newly designed performance lace mesh upper for support and breathability.
				    	
					</p>
        		
        		
        <p>Train better. Look great. The Vazee agility trainer supports your interval workouts with an exciting blend of fashionable colors and a newly designed performance lace mesh upper for support and breathability.
				    	
					</p>	
        
                
        
        
      
      
    
    </div>

     
        <style type="text/css">
#productDescription {
    color: #333333;
    word-wrap: break-word;
    font-size: small;
    line-height: initial;
    margin: 0.5em 0px 0em 25px;
}

#productDescription_feature_div > h2.default {
    color: #CC6600;
    font-size: medium;
    margin: 0 0 0.25em;
}

#productDescription_feature_div > h2.books {
    color:#333 !important;
    font-size:21px !important;
    line-height: 1.3;
    padding-bottom: 4px;
    font-weight: normal;
    margin: 0px;
}

#productDescription_feature_div > h2.softlines {
    color:#333 !important; 
    font-size:21px !important;
    line-height: 1.3;
    padding-bottom: 4px;
    font-weight: bold;
    margin: 0px;
}
#productDescription > p, #productDescription > div, #productDescription > table {
    margin: 0 0 1em 0;
}

#productDescription p {
    margin: 0em 0 1em 1em;
}

#productDescription h3 {
    font-weight: normal;
    color: #333333;
    font-size: 1.23em;
    clear: left;
    margin: 0.75em 0px 0.375em -15px;
}

#productDescription table {
    border-collapse: inherit !important;
    margin-bottom: 0;
}

#productDescription table img {
    max-width: inherit !important;
}

#productDescription table td {
    font-size: small;
    vertical-align: inherit !important;
}

#productDescription ul li {
    margin: 0 0 0 20px;
}

#productDescription ul li ul {
    list-style-type: disc !important;
    margin-left: 20px !important;
}

#productDescription ul ul li {
    list-style-type: disc !important;
    margin-left: 20px !important;
}

#productDescription > ul ul li {
    list-style-type: disc !important;
}   


#productDescription ul li ul li {
    margin: 0 0 0 20px;
}

#productDescription .aplus p {
    margin: 0 0 1em 0;
}

#productDescription small {
    font-size: smaller;
}

#productDescription.prodDescWidth {
	max-width: 1000px
}

</style>

<!-- Used to set table width because AUI is overriding the width attribute of the tables coming in description -->
<script type="text/javascript">
P.when('jQuery').execute(function($){
    $("#productDescription table").each(function() {
        var width = $(this).attr('width');
        if (width) width += 'px';
        else width = 'auto';
        $(this).css('width', width);

        var padding = $(this).attr('cellpadding');
        if (padding) padding += 'px';
        else padding = '0px';
        $(this).css('padding', padding);
    });
});
</script>

    



                
                
            
        
    </div>


	                
                
            
        
        
        
        
        
        
        
    
    
    

    















    </div>