Bootstrap/docs/assets/scss/_component-examples.scss

//
// Grid examples
//

.bd-example-row {
  .row {
    margin-bottom: 1rem;

    > [class^="col-"] {
      padding-top: .75rem;
      padding-bottom: .75rem;
      background-color: rgba(86,61,124,.15);
      border: 1px solid rgba(86,61,124,.2);
    }
  }
}


//
// Container illustrations
//

.bd-example-container {
  min-width: 16rem;
  max-width: 25rem;
  margin-left: auto;
  margin-right: auto;
}

.bd-example-container-header {
  height: 3rem;
  margin-bottom: .5rem;
  background-color: lighten($brand-primary, 50%);
  border-radius: .25rem;
}

.bd-example-container-sidebar {
  float: right;
  width: 4rem;
  height: 8rem;
  background-color: lighten($brand-warning, 25%);
  border-radius: .25rem;
}

.bd-example-container-body {
  height: 8rem;
  margin-right: 4.5rem;
  background-color: lighten($bd-purple, 25%);
  border-radius: .25rem;
}

.bd-example-container-fluid {
  max-width: none;
}


//
// Docs examples
//

.bd-example {
  position: relative;
  padding: 1rem;
  margin: 1rem -1rem;
  border: solid #f7f7f9;
  border-width: .2rem 0 0;
  @include clearfix();

  @include media-breakpoint-up(sm) {
    margin-left: 0;
    margin-right: 0;
    margin-bottom: 0;
    padding: 1.5rem;
    border-width: .2rem;
  }

  + .highlight,
  + .clipboard + .highlight {
    margin-top: 0;
  }

  + p {
    margin-top: 2rem;
  }

  // Undo width of container
  .container {
    width: auto;
  }

  > .form-control {
    + .form-control {
      margin-top: .5rem;
    }
  }

  // Card examples should be horizontal
  > .card {
    max-width: 20rem;
  }

  > .nav + .nav,
  > .alert + .alert,
  > .navbar + .navbar,
  > .progress + .progress,
  > .progress + .btn {
    margin-top: 1rem;
  }

  > .dropdown-menu:first-child {
    position: static;
    display: block;
  }
}

.bd-example > .close {
  float: none;
}

// Typography
.bd-example-type .table .type-info {
  color: #999;
  vertical-align: middle;
}
.bd-example-type .table td {
  padding: 1rem 0;
  border-color: #eee;
}
.bd-example-type .table tr:first-child td {
  border-top: 0;
}
.bd-example-type h1,
.bd-example-type h2,
.bd-example-type h3,
.bd-example-type h4,
.bd-example-type h5,
.bd-example-type h6 {
  margin: 0;
}

// Contextual background colors
.bd-example-bg-classes p {
  padding: 1rem;
}

// Images
.bd-example > img {
  + img {
    margin-left: .5rem;
  }
}

// Buttons
.bd-example > .btn-group {
  margin-top: .25rem;
  margin-bottom: .25rem;
}
.bd-example > .btn-toolbar + .btn-toolbar {
  margin-top: .5rem;
}

// Forms
.bd-example-control-sizing select,
.bd-example-control-sizing input[type="text"] + input[type="text"] {
  margin-top: .5rem;
}
.bd-example-form .input-group {
  margin-bottom: .5rem;
}
.bd-example > textarea.form-control {
  resize: vertical;
}

// List groups
.bd-example > .list-group {
  max-width: 400px;
}

// Navbars
.bd-example  {
  .navbar-fixed-top {
    position: static;
    margin: -1rem -1rem 1rem;
  }
  .navbar-fixed-bottom {
    position: static;
    margin: 1rem -1rem -1rem;
  }

  @include media-breakpoint-up(sm) {
    .navbar-fixed-top {
      margin: -1.5rem -1.5rem 1rem;
    }
    .navbar-fixed-bottom {
      margin: 1rem -1.5rem -1.5rem;
    }
  }
}

// Pagination
.bd-example .pagination {
  margin-top: .5rem;
  margin-bottom: .5rem;
}

// Pager
.bd-example > .pager {
  margin-top: 0;
}

// Example modals
.bd-example-modal {
  background-color: #f5f5f5;
}
.bd-example-modal .modal {
  position: relative;
  top: auto;
  right: auto;
  bottom: auto;
  left: auto;
  z-index: 1;
  display: block;
}
.bd-example-modal .modal-dialog {
  left: auto;
  margin-right: auto;
  margin-left: auto;
}

// Example dropdowns
.bd-example > .dropdown > .dropdown-toggle {
  float: left;
}
.bd-example > .dropdown > .dropdown-menu {
  position: static;
  display: block;
  margin-bottom: .25rem;
  clear: left;
}

// Example tabbable tabs
.bd-example-tabs .nav-tabs {
  margin-bottom: 1rem;
}

// Tooltips
.bd-example-tooltips {
  text-align: center;
}
.bd-example-tooltips > .btn {
  margin-top: .25rem;
  margin-bottom: .25rem;
}

// Popovers
.bd-example-popover-static {
  padding-bottom: 1.5rem;
  background-color: #f9f9f9;
}
.bd-example-popover-static .popover {
  position: relative;
  display: block;
  float: left;
  width: 260px;
  margin: 1.25rem;
}

// Tooltips
.tooltip-demo a {
  white-space: nowrap;
}

.bd-example-tooltip-static .tooltip {
  position: relative;
  display: inline-block;
  margin: 10px 20px;
  opacity: 1;
}

// Scrollspy demo on fixed height div
.scrollspy-example {
  position: relative;
  height: 200px;
  margin-top: .5rem;
  overflow: auto;
}

// Helpers
.bd-example > {
  .center-block:not(img) {
    max-width: 200px;
    padding: .5rem;
    background-color: #eee;
  }

  .bg-primary,
  .bg-success,
  .bg-info,
  .bg-warning,
  .bg-danger,
  .bg-inverse {
    &:not(.navbar) {
      padding: .5rem;
      margin-top: .5rem;
      margin-bottom: .5rem;
    }
  }
}


//
// Code snippets
//

.highlight {
  padding: 1rem;
  margin: 1rem -1rem;
  background-color: #f7f7f9;

  @include media-breakpoint-up(sm) {
    padding: 1.5rem;
    margin-right: 0;
    margin-left: 0;
  }
}
.highlight pre {
  padding: 0;
  margin-top: 0;
  margin-bottom: 0;
  background-color: transparent;
  border: 0;
}
.highlight pre code {
  font-size: inherit;
  color: $gray-dark; // Effectively the base text color
}


// Pseudo focus
//
// Custom `:focus` state for showing how it looks in the docs.

#focusedInput {
  border-color: $input-border-focus;
  outline: 0;
  outline: thin dotted \9; // IE9
  box-shadow: 0 0 .5rem $input-box-shadow-focus;
}