html {
    background: url("/fileadmin/platzhirsche/mitglieder/3/3056/ph_bilder/Fotolia_140823363_Subscription_Monthly_M_edited.jpg") no-repeat center top fixed;
    background-size: cover;
  }
  .ph_header {
    min-height: 79vh;
    padding-top: 22vh;
  }