@media (min-width: 769px) {
  
  .node--type-weine #main {
  position: relative;
}

.node--type-weine #main:before {
  content:"";
  background: url(https://www.elabels.at/sites/default/files/inline-images/vineyard-428041_1920.jpg);
  background-size: cover;
  opacity: 0.3;
  z-index: 1;
  position: fixed;
  left: 0px;
  right: 0px;
  bottom: 0px;
  top: 0px;
}
.layout-no-sidebars.node--type-weine .node__content {
  background: rgba(255,255,255,0.93);
  position: relative;
  z-index: 10;
  margin-top: 35px
}
}