Easy solution to create a printable record page in Salesforce Lightning (Spring 18)

Lightning Printable View Page

<apex:page standardController="Complaint__c" sidebar="false" title="{!Complaint__c.Name}" showHeader="false">
    <apex:form >
        <br/>&nbsp;&nbsp;&nbsp;
        <!--<br/><u><a href="/{!Complaint__c.Id}">Return to {!Complaint__c.Name}</a></u>&nbsp;-&nbsp;
        <apex:commandLink value="Click for Printable View" onclick="window.print();"/> -->
        <apex:commandbutton value="<-- Click to Return to {!Complaint__c.Name}" action="/{!Complaint__c.Id}" />&nbsp;&nbsp;&nbsp;
        <apex:commandButton onclick="window.print();" value="Print Compliant" />
        <apex:detail subject="{!Complaint__c.Id}" relatedList="false" title="false"/> 
    </apex:form>
</apex:page>