Sprytechies

For these you can add custom css in it through admin panel theme options.

.content .sidebar.c-4-12{float:left!important;}
.content .article{float:right!important;}

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Since you have define the media screen css so on mobile screen it takes css from there
#content {
margin:0;
}
and cut the css
#content {
margin: 0 280px 0 0;
}
Can you please tell what you exactly want there.

You can customize your theme search query for excluding post_type ‘ml-slider’ from there.
Try these may be its works.

You can add below css to style.css or you can create child theme and create style.css and add css there

.tinynav{display:none!important;}
 #nav{display:block!important;}

Hope it works for you.

For logo div class is col-md-4 and for menu div class is col-md-8,
you can change them to col-md-3 and col-md-9 in header.php
or for you can add custom css for that

#header .container-fluid .col-md-4{width: 25%;}
#header .container-fluid .col-md-8{width: 75%;}

Hi,
For displaying popup only on hme page you can add
<?php if(is_home || is_front_page()) { ?>
before line 28 in plugin inc/popup.php file and end the if condition after line 65
<?php } ?>

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Add custom css using admin panel Weblizar option

.navbar-nav > li{padding:0px;}
.navbar-default .navbar-nav > li > a{
padding:25px 10px;}

Hope it will help you.

Add custom css using admin panel theme option

.blog-post{width:100%;}
 #sidebar{display:none;}

Hope it will help you.

You can replace

sprintf( ‘ | <span class=”cat “>’.get_the_category_list( _x( ‘,’ ) ).'</span>’)

these with below code:

sprintf( ‘ | <span class=”cat “>’.get_the_category_list((‘,’)).'</span>’)

If you don’t want to edit the theme,then you can use custom post type plugin.
Custom Post Type UI

Since there is no option in backend to customize footer.You have to modify footer from template section.

Hi,
For adding category to your blog list and single threat you have to customize the dellow_posted_on function which is define under theme inc/template-tags.php file.
You can replce your function with these..

function dellow_posted_on() {
	$time_string = '<time class="entry-date published" datetime="%1$s">%2$s</time>';
	if ( get_the_time( 'U' ) !== get_the_modified_time( 'U' ) )
		$time_string .= '<time class="updated" datetime="%3$s">%4$s</time>';

	$time_string = sprintf( $time_string,
		esc_attr( get_the_date( 'c' ) ),
		esc_html( get_the_date() ),
		esc_attr( get_the_modified_date( 'c' ) ),
		esc_html( get_the_modified_date() )
	);

	printf( __( '<span class="posted-on"><i class="icon-time"> </i> %1$s</span> <span class="byline"> <i class="icon-user"> </i> %2$s</span><span >%3$s </span>', 'dellow' ),
		sprintf( '<a href="%1$s" rel="bookmark">%2$s</a>',
			esc_url( get_permalink() ),
			$time_string
		),
		sprintf( '<span class="author vcard"><a class="url fn n" href="%1$s">%2$s</a></span>',
			esc_url( get_author_posts_url( get_the_author_meta( 'ID' ) ) ),
			esc_html( get_the_author() )
		),
	sprintf( ' | <span class="cat ">'.get_the_category_list( _x( ',' ) ).'</span>')
	);
}

I think it will work for you. Check it..

You can make change in css for these.
Increase the width of site content artcle blogs.You can add these.

.blog .site-content .hentry,.archive .site-content .hentry,.search .site-content .hentry{width:393px;}

Hope these will help you..