.pkp_structure_head {
  
}
body {
  font-family: tahoma,geneva,sans-serif;
}
.obj_article_details .abstract {
    text-align: justify;
}
.pkp_footer_content {
  float: left;
  width: 50%;  padding-top: 10px;
  padding-bottom:10px;
}

.pkp_structure_footer_wrapper {
   background: #e8ebef;
   border-bottom:@double solid;
   border-bottom-color:#595959;
}
.pkp_site_name .is_img img {
   display: inline-block;
   max-height: 100%;
   max-width: 100%;
   width: auto;
   height: auto;
}