table[md-table] .md-checkbox-column,
table[md-table] .md-checkbox-cell {
  display: none;
}
.md-sort-icon {
  color: transparent !important;
}
.md-sort-icon:after {
  content: '';
  border-top: 4px solid #000000;
  border-right: 4px solid transparent;
  border-left: 4px solid transparent;
  position: absolute;
  top: 50%;
  margin-top: -2px;
  left: 50%;
  margin-left: -4px;
}