между хедером и слайдером есть
<div id="content" class="site-content"><style type="text/css" id="redux-template-overrides">#main{padding:unset !important;}#content{padding:unset !important;}#wrapper{min-height:unset !important;}.alignfull,.alignwide{margin:unset !important;max-width:unset !important;width:unset !important;}}</style><div class="section-element"><div class="container"><div class="row"><div class="wpb_column column_container col-sm-12"><div class="vc_column-inner"><div class="wpb_wrapper">
<div class="wpb_text_column wpb_content_element " >
<div class="wpb_wrapper">
<div class="wp-block-themepunch-revslider revslider" data-modal="false" data-slidertitle="Home page 9 slider">
</div>
</div>
</div></div></div></div></div></div>
, удали его.