#ytb_row_CL #ytb_block_CL_1,
#ytb_row_infosL #ytb_block_infosL_1 {
 width: 100%; 
}

.not-a-table {
  display: -ms-grid;
  display: grid;
  -ms-grid-columns: 1fr;
  grid-template-columns: 1fr;
  grid-gap: 15px;  
}

.not-a-table img {
  height: auto!important;
  max-width: 100%;
}

@media only screen and (min-width: 768px) {
  .not-a-table {
    -ms-grid-columns: 1fr 1fr;
    grid-template-columns: 1fr 1fr;
  }
}

@media only screen and (min-width: 992px) {
  .not-a-table {
    -ms-grid-columns: 1fr 1fr 1fr;
    grid-template-columns: 1fr 1fr 1fr;
  }
}