////////分隔线////////
.d-hr {
  overflow: hidden;
  margin: @sys-layout-sm 0;
  height: 0;
  border: none;
  border-top: 1px solid @color-border;
  outline: none;
}
// 矩形线
.d-hr-dashed {
  border-top-style: dashed;
}
// 点状线
.d-hr-dotted {
  border-top-style: dotted;
}