Remove Page Tittle

How can i remove the page title under the navigation bar, and remove that box and slide everything up.
http://colorfulspirits.com/portfolio

 

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Hello,

Please paste the code given below in Custom CSS section
(Appearance -> Theme Options -> Styling Options -> Custom CSS) of your dashboard.

Code:

.page-top-bg {
  display: none;
}
.page-post-container-wrapper {
  margin-top: -10px;
}

Thanks,
Praveen