.dir_rtl{
direction: rtl;
text-align:right;
float:right;
}

.dir_ltr{
direction: ltr;
text-align:left;
float: left;
}

.text-single-line{clear: both;display: inline-block;overflow: hidden;white-space: nowrap;
}
.table_custom, .table_custom td, .table_custom th {
  border: 2px solid #333;
}
.table_custom {
  border-collapse: collapse;
}