materio-base-d7/sites/all/modules/contrib/fields/hierarchical_select/hierarchical_select.css

/* The hierarchical select. */
.hierarchical-select-wrapper .hierarchical-select .selects {
  float: left; /* If a block is floated, it won't consume as much width as
                  available, only just enough. This allows the grippie to
                  perfectly scale with the with consumed by the selects. */ 
}

.hierarchical-select-wrapper .hierarchical-select .selects .grippie {
  clear: left;
  height: 9px;
  overflow: hidden;
  background: #eee url(images/grippie.png) no-repeat center 2px;
  border: 1px solid #ddd;
  border-top-width: 0;
  cursor: s-resize;
  margin-right: 0.5em; /* Give the grippie the same margin as each select. */
  min-width: 50px; /* Hack for IE, makes the grip usable, but not yet the same as in other browsers. */
}

.hierarchical-select-wrapper .hierarchical-select select,
.hierarchical-select-wrapper .hierarchical-select .add-to-dropbox,
.hierarchical-select-wrapper .hierarchical-select .create-new-item {
  margin: 0;
  margin-right: .5em;
  margin-bottom: 3px;
  float: left;
}


/* The flat select (only used in GET forms). */
.hierarchical-select-wrapper .flat-select {
  display: none;
}


/* The pseudo-modal window for creating a new item or new level. */
.hierarchical-select-wrapper .hierarchical-select .create-new-item {
  padding: .7em;
  border: 2px outset gray;
}

.hierarchical-select-wrapper .hierarchical-select .create-new-item {
  width: 11em;
}

.hierarchical-select-wrapper .hierarchical-select .create-new-item-create,
.hierarchical-select-wrapper .hierarchical-select .create-new-item-cancel {
  float: right;
  margin: 0;
  margin-left: .4em;
}

.hierarchical-select-wrapper .hierarchical-select .create-new-item-input {
  width: 10.5em;
  margin: 0;
  margin-bottom: 1em;
  float: left;
  clear: right;
}


/* Level labels styles. */
.hierarchical-select-level-labels-style-bold .hierarchical-select select option.level-label {
  font-weight: bold;
}

.hierarchical-select-level-labels-style-inversed .hierarchical-select select option.level-label {
  background-color: #000000;
  color: #FFFFFF;
}

.hierarchical-select-level-labels-style-underlined .hierarchical-select select option.level-label {
  text-decoration: underline;
}


/* Child level indicator. */
.hierarchical-select-wrapper .hierarchical-select option.has-children {
  background: url(images/arrow.png) no-repeat right center;
  padding-right: 20px;
}


/* Dropbox limit warning.*/
p.hierarchical-select-dropbox-limit-warning {
  padding: 0;
  color: #F7A54F;
  font-size: 110%;
  padding-left: .5em;
}


/* The dropbox table. */
.hierarchical-select-wrapper .dropbox-title {
  font-size: 115%;
  color: #898989;
  margin-bottom: 0.2em;
}

.hierarchical-select-wrapper .dropbox {
  display: inline-block;
  margin: .5em 0;
}

.hierarchical-select-wrapper .dropbox table {
  margin: 0;  
  width: auto;
  max-width: 100%;
  min-width: 20em;
  color: gray;
  font-size: 90%;
  border: 1px solid gray;
}

tr.dropbox-entry {
  line-height: 1.3em;
  padding: .3em .6em;
}

tr.dropbox-entry.even {
  background-color: transparent;
  border-bottom: 1px solid #CCCCCC;
}

tr.dropbox-entry.odd {
  background-color: #EDF5FA;
  border-bottom: 1px solid #CCCCCC;
}

tr.dropbox-entry.first {
  border-top: 1px solid gray;
}

tr.dropbox-entry.last {
  border-bottom: 1px solid gray;
}

.dropbox-selected-item {
  font-weight: bold;
}

.hierarchical-select-item-separator {
  padding-left: .5em;
  padding-right: .5em;
}

td.dropbox-remove *,
td.dropbox-remove a:link,
td.dropbox-remove a:visited {
  color: #F7A54F;
  text-decoration: none;
}

td.dropbox-remove a:hover {
  text-decoration: underline;
}

tr.dropbox-is-empty {
  padding: .5em 1em;
}


/* The "Update" button and help text (used when Javascript is disabled). */
.hierarchical-select-wrapper .nojs .update-button {
  margin: 0 0 1em;
}

.hierarchical-select-wrapper .nojs .help-text {
  font-size: 90%;
  color: transparent;
  display: block;
  border: 1px dotted black;
  overflow: hidden;
  width: 34em;
  height: 1.2em;
  padding: .6em;
  line-height: normal;
}

.hierarchical-select-wrapper .nojs .help-text:hover {
  height: auto;
  width: auto;
  min-width: 25em;
  max-width: 45em;
  color: gray;
}

.hierarchical-select-wrapper .nojs .help-text .ask-to-hover {
  color: gray;
  font-style: italic;
}

.hierarchical-select-wrapper .nojs .help-text:hover .ask-to-hover {
  display: none;
}
  
.hierarchical-select-wrapper .nojs .help-text .highlight {
  text-decoration: underline;
}

.hierarchical-select-wrapper .nojs .help-text .warning {
  color: red;
}

.hierarchical-select-wrapper .nojs .help-text .solutions {
  margin: 0;
  padding: 0;
}


/* The 'waiting' class is set dynamically, during a callback to the server. */
.hierarchical-select-wrapper.waiting {
  opacity: 0.5;

  /* IE doesn't support CSS 2 properly. */
  zoom: 1;
  filter: alpha(opacity=50);
}


/* Use a monospace font for the import/export config code text areas. */
.hierarchical-select-config-code {
  font-family: 'Monaco', 'Lucida Console', 'Consolas', monospace;
}