views/style/sass/bootstrap/bootstrap/_utilities.scss

/*
 * Copyright 2017-present Open Networking Foundation

 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at

 * http://www.apache.org/licenses/LICENSE-2.0

 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */


//
// Utility classes
// --------------------------------------------------


// Floats
// -------------------------

.clearfix {
  @include clearfix;
}
.center-block {
  @include center-block;
}
.pull-right {
  float: right !important;
}
.pull-left {
  float: left !important;
}


// Toggling content
// -------------------------

// Note: Deprecated .hide in favor of .hidden or .sr-only (as appropriate) in v3.0.1
.hide {
  display: none !important;
}
.show {
  display: block !important;
}
.invisible {
  visibility: hidden;
}
.text-hide {
  @include text-hide;
}


// Hide from screenreaders and browsers
//
// Credit: HTML5 Boilerplate

.hidden {
  display: none !important;
}


// For Affix plugin
// -------------------------

.affix {
  position: fixed;
}