vfpage.xml

	<apex:form >
		<apex:pageMessages />
		<apex:pageBlock title="Late Invoice Email System"  >
			<apex:pageBlockSection title="Email Settings" collapsible="false" columns="1">
				<apex:pageBlockSectionItem >
					<apex:outputLabel value="First Warning Email Message" />
					<apex:inputTextarea cols="120" rows="8" id="etFirstWarning" value="{!etFirstWarning}" />
				</apex:pageBlockSectionItem>
				<apex:pageBlockSectionItem >
					<apex:outputLabel value="Second Warning Email Message" />
					<apex:inputTextarea cols="120" rows="8" id="etSecondWarning" value="{!etSecondWarning}" />
				</apex:pageBlockSectionItem>
			</apex:pageBlockSection>
			<div align="center" style="padding-top:10px;" draggable="false" >
				<apex:commandButton value="Save" action="{!saveEmailSettings}" />
			</div>
		</apex:pageBlock>
 </apex:form>