To pause your subscription, just hover your mouse to the drop-down arrow and click on "My account."
Then, click on "Billing."
Click on "Cancel Subscription."
Then, click on "Pause subscription."
Click on the drop-down arrow and choose how long you'd like to pause your subscription. Below it is the date on when the subscription will resume. When you're done, just click "Pause."
Please keep in mind that your subscription will renew on the date you specified which means, your card will be charged again.