.pkp_structure_head {
	background-color: @bg-base;
	border-bottom: @bg-border;
   background-image: url('images/bg_ojs.jpg');
   background-image: -webkit-image-set(url("images/bg_ojs.webp") type("image/webp") 1x);
   background-repeat: no-repeat;
   background-size: cover;
   min-height:25vh;
}
.pkp_footer_content {
   padding: 2.143rem;
   text-align: left;
}