.mg-4 {margin: 0 4px !important;}
.mg-6 {margin: 0 6px !important;}
.mg-8 {margin: 0 8px !important;}

.header {
  line-height: 15px;
  font-size: 11px;
  font-family: tahoma,arial,verdana,sans-serif;
  color: #222;
  font-weight: normal;
  -webkit-user-select: none;
  cursor: default;
}

.header strong {font-weight: bold;}

div.x-toolbar.overview-tbar-options {
  padding-left: 4px;
}

.overview-tbar-options input.x-form-checkbox {
  margin: 0 0 0 4px;
}

.overview-tbar-options label.x-form-cb-label {
  position:unset;
  vertical-align: top;
  margin: 0 0 0 4px;
}