Fresh Install Magento 2.0.4 completely Missing Theme Files backend and Frontend

[jurpro]

Hello.

I just install fresh Magento 2.0.4 on my server. But it seems many error.

I told my hosting, they help me. But when my frontend and backend mess up, they told me there is not a theme folder on my Magento for backend and frontend.

I check the folder app/design/frontend/magento/ ===> noone file outthere.

I also check the folder app/design/adminhtml/magento/ ===> no one file too.

I also check my download source, it same.

Anyone help me? Thank you

[Dmitry_Fedyuk]

How to fix the problem of loading css and javascript files? https://mage2.pro/t/259

[jurpro]

It make me confuse. Now completely cannot access. Not found address. 404

Very confuse

Anyone help me a simple answer?

[itstabish]

Did you change your permissions?

[jurpro]

What is mage2.pro ?? Is it a 3rd party Magento or official Magento?

Why you don't write here in Magento official.

It make me confuse.

Why no one explain what my problem is ?