body {
  background-image: url("https://kirkukjes.com/4880207.png");
  background-repeat: repeat;
  line-height: 1.6;
  text-align: justify;
}

.pkp_structure_main {
  background-color: #fff;

}

.img-responsive {
  opacity: 0;
  width: 1px;
}

.navbar-default,
.header_view {
  background-color: #577BC1;
}