Hi Yana,
I can see you are adding headline tags inside a headline element. No need for that.
First, go to X > Settings > User Preferences > Advance Mode: Choose ALWAYS ON. This will give you more element options.
After that, on your headers, no need to add headline tags. Currently you have this:
<h3 style="text-align: center;">Order Gift Baskets Online!</h3>
<h6 style="text-align: center;">Create a beautiful gift using any products from our store!</h6>
<h6 style="text-align: center;">We will help you pick the best items and make your basket gorgeous!</h6>
Remove the tag and just add Order Gift Baskets Online!
Under Primary Text > Tag field, you can choose h3.
Now, since advance mode is ON, under Text tab, you can see SUBHEADLINE SETUP. Set this to ON. Then add the text like this:
Create a beautiful gift using any products from our store!<br />
We will help you pick the best items and make your basket gorgeous!
There are options to set the properties for both main text and subheadline text.
Repeat the process on other headline options.
Hope this helps.