Switch location Blog post and slider on homepage

@wouwonline: For that, you’ll need to create child theme. You can find more details on creating child theme HERE. Then copy index.php from main theme to your child theme and add the following code just above </div><!-- #content --> after <?php endif; ?>

<?php do_action( 'catchevolution_child_after_content' ); ?>

Then add the following code in your child theme’s functions.php

function catchevolution_slider_display() {
	global $post, $wp_query, $catchevolution_options_settings;

	// get data value from theme options
	$options = $catchevolution_options_settings;
	$enableslider = $options['enable_slider'];
	$sliderselect = $options['select_slider_type'];
	$sliderlayout = $options['select_slider_layout'];

	// Front page displays in Reading Settings
	$page_on_front = get_option('page_on_front') ;
	$page_for_posts = get_option('page_for_posts');

	// Get Page ID outside Loop
	$page_id = $wp_query->get_queried_object_id();

	if ( ( 'enable-slider-allpage' == $enableslider ) || ( ( is_front_page() || ( is_home() && $page_id != $page_for_posts ) ) && 'enable-slider-homepage' == $enableslider ) ) :

		// Select Slider
		if ( $sliderselect =='image-slider' && !empty( $options['featured_image_slider_image'] ) && $sliderlayout =='fullwidth' && function_exists( 'catchevolution_imagesliders' ) ) {
			add_action( 'catchevolution_after_contentsidebarwrap', 'catchevolution_imagesliders', 10 );
		}
		elseif ( $sliderselect =='post-slider' && !empty( $options['featured_slider'] ) && $sliderlayout =='fullwidth' && function_exists( 'catchevolution_sliders' ) ) {
			add_action( 'catchevolution_after_contentsidebarwrap', 'catchevolution_sliders', 10 );
		}
		elseif ( $sliderselect =='page-slider' && !empty( $options['featured_slider_page'] ) && $sliderlayout =='fullwidth' && function_exists( 'catchevolution_page_sliders' ) ) {
			add_action( 'catchevolution_after_contentsidebarwrap', 'catchevolution_page_sliders', 10 );
		}
		elseif ( $sliderselect =='category-slider' && !empty( $options['slider_category'] ) && $sliderlayout =='fullwidth' && function_exists( 'catchevolution_category_sliders' ) ) {
			add_action( 'catchevolution_after_contentsidebarwrap', 'catchevolution_category_sliders', 10 );
		}
		elseif ( $sliderselect =='image-slider' && !empty( $options['featured_image_slider_image'] ) && function_exists( 'catchevolution_imagesliders' ) ) {
			add_action( 'catchevolution_child_after_content', 'catchevolution_imagesliders', 10 );
		}
		elseif ( 'post-slider' == $sliderselect && !empty( $options['featured_slider'] ) && function_exists( 'catchevolution_sliders' ) ) {
			add_action( 'catchevolution_child_after_content', 'catchevolution_sliders', 10 );
		}
		elseif ( $sliderselect =='page-slider' && !empty( $options['featured_slider_page'] ) && function_exists( 'catchevolution_page_sliders' ) ) {
			add_action( 'catchevolution_child_after_content', 'catchevolution_page_sliders', 10 );
		}
		elseif ( 'category-slider' == $sliderselect && function_exists( 'catchevolution_category_sliders' ) ) {
			add_action( 'catchevolution_child_after_content', 'catchevolution_category_sliders', 10 );
		}
		else {
			add_action( 'catchevolution_child_after_content', 'catchevolution_default_sliders', 10 );
		}

	endif;
}

Then go to Dashboard=> Appearance=> Customize=> Additional CSS box and add the following CSS:

.content-sidebar-wrap {
    clear: both;
    content: " ";
    display: inline-block;
}

Regards,
Mahesh