Remove Search bar - Keep the cart icon (Simple Theme)

[BlodAS]

Hi guys, 

Just got help with the cart icon on our Shopify site, but how can I remove the search bar while still keeping the cart icon?

We are new to shopify, and have been trying to build a site. We are quite happy with the site now, but unfortunately our cart icon has gone missing. We are not experienced with code, but have had to do some adjustments, and I have not had any luck finding out how to get it back. 

the url is: www.blodshop.com  It is currently password protected as we have not launched yet. The password is: 'cheera'