body {
  -webkit-print-color-adjust: exact !important;
}
.page-main{
  padding-top: 0px;
    padding-bottom: 0px;
}
@page {
  padding:15px;
  margin: 15px;
  size: A4 portrait;
}
.landscape {
  width: 195mm !important;
}
.schema-image {
  /* 297 мм и 210 мм */
  height: 275mm !important;
  width: 190mm !important;
  /* page-break-after: always; */
  /* page-break-before: always; */
  /* page-break-inside: avoid; */
}