.uper-header {
  background: #f3f3f3;
  border-bottom: 1px solid rgba(0, 0, 0, 0.12);
  position: relative;
  z-index: 51;
}
.ellipsis {
  display: inline-block;
}
.alert-info {
  color: #0c5460;
  background-color: #d1ecf1;
  border-color: #bee5eb;
}
@page {
  size: 25cm 35.7cm; /* change the margins as you want them to be. */
}