shazdeh

<?php

function custom_down_arrow() {
	global $themify;

	if( '' != $themify->query_category && 'section' == $themify->query_post_type ) {
		echo '<a href="#body" id="arrow-down" style="position: absolute; left: 50%; bottom: 100px; color: #fff; font-size: 25px;"><i class="fa fa-arrow-circle-down"></i></a>';
	}
}
add_action( 'themify_header_end', 'custom_down_arrow' );

shazdeh

<?php

function custom_comment_form_fields( $fields ) {
    unset( $fields['url'] );
    return $fields;
}
add_filter( 'comment_form_default_fields', 'custom_comment_form_fields' );

shazdeh

Implemented in the theme.

shazdeh

<?php

function custom_themify_extend_image_sizes( $sizes ) {
    $sizes['extralarge'] = __( 'Extra Large', 'themify' );
    return $sizes;
}
add_filter( 'image_size_names_choose', 'custom_themify_extend_image_sizes' );

shazdeh

<?php

add_action( 'widgets_init', 'register_layout_widget_areas' );
add_action( 'themify_layout_before', 'display_features_area' );
add_action( 'themify_layout_after', 'display_bottom_area' );
 
function register_layout_widget_areas() {
	register_sidebar(array(
		'name' => __( 'Features' ),
		'id' => 'features',

shazdeh

#gallery-controller .slider .slides {
    position: absolute;
    bottom: 100px;
    top: auto !important;
    left: 50% !important;
    overflow: hidden;
    width: 100px !important;
    margin-left: -50px !important;
}
#gallery-controller .caroufredsel_wrapper,

shazdeh

#main-nav {
    width: 100%;
}
#main-nav > li {
    float: none;
    display: table-cell;
    width: 1%;
}
#main-nav:after,
#main-nav:before {

shazdeh

<?php

function custom_product_default_bg_image() {
    $bg_image = themify_get( 'background_image' );
	if( ! $bg_image ) {
		global $post;
		$thumb_url = wp_get_attachment_image_src( get_post_thumbnail_id(),'shop_single', true );
		echo "<style> .post-{$post->ID} .product-bg { background-image: url('{$thumb_url[0]}'); } </style>";
	}
}

shazdeh

.sidebar-none.list-post .section {
	background-position: center;
	background-repeat: no-repeat;
	-webkit-background-size: cover;
	-moz-background-size: cover;
	-o-background-size: cover;
	background-size: cover;
}

shazdeh

.fixed-nav-bar + #skrollr-body hgroup {
    -webkit-transform: inherit !important;
    -moz-transform: inherit !important;
}
.fixed-nav-bar + #skrollr-body #site-logo {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 9999;
}