I wish to remove the following in the theme

I used google chrome to edit the code to remove the following (you can view what's not visiblewithin the two pictures I posted below, can I please request the styling code for making the site like this please thanks)

 

Hello,

Paste the code given below in Custom CSS
Appearance > Theme Option > Styling Option > Custom CSS

Code:

.header_wrapper .call-us{
display: none;
}
.flex-caption-wrapper {
display: none;
}
.home-content .page_info {
display: none;
}
.feature_blog_content {
display: none;
}
.bottom_tagline {
display: none;
}
.flex-control-nav {
display: none;
}

This will solve your issue.