I am new to Salesforce development, am trying to include slds classes in my component
That's my application and component am trying to include the padding classes in my component slds-p-top_xx-small, slds-p-top_xx-large, but they are not working.
Could you please help
<aura:application extends="force:slds">
<c:Space_Component />
</aura:application>
<aura:component>
<div class="heroSpaceClass slds-grid slds-wrap">
<center>
<div class="slds-p-top_xx-large supFocussed">Support tailored to you</div>
<div class="slds-p-top_xx-small personalizeExp">Sign in to maximize your support experience and save time</div>
<div><button class="slds-p-top_xx-large slds-button slds-button--brand signInBtn">Sign in</button></div>
</center>
</div>
</aura:component>