Merge branch 'master' into gh-pages

9 files changed, 137 insertions, 90 deletions

diff --git a/dist/spectre.css b/dist/spectre.css
index 2b4b560..aabb6d5 100644
--- a/dist/spectre.css
+++ b/dist/spectre.css
@@ -713,28 +713,6 @@ pre code {
   border-color: #3b49af;
   background-color: #4452c0;
 }
-.btn.loading {
-  color: transparent !important;
-  position: relative;
-  pointer-events: none;
-}
-.btn.loading::after {
-  border: 0.2rem solid #5764c6;
-  border-right-color: transparent;
-  border-top-color: transparent;
-  border-radius: .8rem;
-  content: "";
-  position: absolute;
-  left: 50%;
-  top: 50%;
-  margin-left: -0.8rem;
-  margin-top: -0.8rem;
-  display: block;
-  width: 1.6rem;
-  height: 1.6rem;
-  -webkit-animation: loading 500ms infinite linear;
-          animation: loading 500ms infinite linear;
-}
 .btn[disabled],
 .btn .disabled {
   opacity: .5;
@@ -1418,22 +1396,27 @@ textarea.form-input {
 .label.label-primary {
   color: #fff;
   background-color: #5764c6;
+  border-color: #4f5dc3;
 }
 .label.label-success {
   color: #fff;
   background-color: #32b643;
+  border-color: #30ae40;
 }
 .label.label-info {
   color: #fff;
   background-color: #0193eb;
+  border-color: #018de1;
 }
 .label.label-warning {
   color: #fff;
   background-color: #ffb700;
+  border-color: #f5b000;
 }
 .label.label-danger {
   color: #fff;
   background-color: #e85600;
+  border-color: #de5200;
 }
 .menu {
   display: block;
@@ -1682,6 +1665,19 @@ textarea.form-input {
   background-color: #e85600;
   border-color: #de5200;
 }
+.toast:first-child:not(:last-child) {
+  border-bottom-left-radius: 0;
+  border-bottom-right-radius: 0;
+}
+.toast:not(:first-child):not(:last-child) {
+  border-radius: 0;
+  margin-top: -0.1rem;
+}
+.toast:last-child:not(:first-child) {
+  border-top-left-radius: 0;
+  border-top-right-radius: 0;
+  margin-top: -0.1rem;
+}
 .tooltip {
   position: relative;
 }
@@ -1908,6 +1904,29 @@ textarea.form-input {
 .circle {
   border-radius: 50%;
 }
+.loading {
+  min-height: 1.6rem;
+  color: transparent !important;
+  position: relative;
+  pointer-events: none;
+}
+.loading::after {
+  border: 0.2rem solid #5764c6;
+  border-right-color: transparent;
+  border-top-color: transparent;
+  border-radius: .8rem;
+  content: "";
+  position: absolute;
+  left: 50%;
+  top: 50%;
+  margin-left: -0.8rem;
+  margin-top: -0.8rem;
+  display: block;
+  width: 1.6rem;
+  height: 1.6rem;
+  -webkit-animation: loading 500ms infinite linear;
+          animation: loading 500ms infinite linear;
+}
 @-webkit-keyframes loading {
   0% {
     -webkit-transform: rotate(0deg);
diff --git a/dist/spectre.min.css b/dist/spectre.min.css
index 7af0b69..b9ca904 100644
--- a/dist/spectre.min.css
+++ b/dist/spectre.min.css
@@ -1 +1 @@
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input::after{content:"";display:block;width:1.6rem;height:1.6rem;border-radius:.8rem;position:absolute;top:0;left:0;background-color:#fff;-webkit-transition:left .15s ease;transition:left .15s ease}.form-switch input:checked{background-color:#5764c6;border-color:#5764c6}.form-switch input:checked::after{left:1.2rem;background-color:#fff}.input-group{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex}.input-group .input-group-addon{line-height:1.6rem;padding:.7rem .8rem;border:.1rem solid #c5c5c5;border-radius:.3rem;background-color:#efefef}.input-group .input-group-addon,.input-group .input-group-btn{-webkit-box-flex:1;-webkit-flex:1 0 auto;-ms-flex:1 0 auto;flex:1 0 auto}.input-group .form-input:first-child:not(:last-child),.input-group .input-group-addon:first-child:not(:last-child),.input-group .input-group-btn:first-child:not(:last-child){border-top-right-radius:0;border-bottom-right-radius:0}.input-group .form-input:not(:first-child):not(:last-child),.input-group .input-group-addon:not(:first-child):not(:last-child),.input-group .input-group-btn:not(:first-child):not(:last-child){margin-left:-0.1rem;border-radius:0}.input-group .form-input:last-child:not(:first-child),.input-group .input-group-addon:last-child:not(:first-child),.input-group .input-group-btn:last-child:not(:first-child){margin-left:-0.1rem;border-top-left-radius:0;border-bottom-left-radius:0}.input-group .form-input:focus,.input-group .input-group-addon:focus,.input-group .input-group-btn:focus{z-index:99}.avatar{display:inline-block;width:3.2rem;height:3.2rem;font-size:1.4rem;font-weight:300;line-height:1;border-radius:50%;vertical-align:middle;position:relative;overflow:hidden}.avatar::after{content:attr(data-initial);position:absolute;top:50%;left:50%;color:#fff;-webkit-transform:translate(-50%,-50%);transform:translate(-50%,-50%)}.avatar.avatar-xs{width:1.6rem;height:1.6rem;font-size:.8rem}.avatar.avatar-sm{width:2.4rem;height:2.4rem;font-size:1rem}.avatar.avatar-lg{width:4.8rem;height:4.8rem;font-size:2rem}.avatar.avatar-xl{width:6.4rem;height:6.4rem;font-size:2.6rem}.avatar-container{display:inline-block;position:relative}.avatar-container .avatar-icon{width:46%;height:46%;padding:3%;background-color:#fff;position:absolute;right:-6%;bottom:-6%}.avatar-status::after{content:'';display:block;width:1rem;height:1rem;border-radius:50%;background-color:#32b643}.badge{position:relative;margin-right:2.4rem}.badge::after{content:attr(data-badge);color:#fff;font-size:1.2rem;text-align:center;line-height:1.4rem;background-color:#5764c6;display:block;width:2rem;height:2rem;padding:.3rem .1rem;border-radius:50%;position:absolute;top:-1rem;right:-2.4rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.card{display:block;text-align:left;margin:0;padding:0;border-radius:.3rem;background-color:#fff;z-index:999;box-shadow:0 .1rem .4rem rgba(0,0,0,0.3)}.card .card-header,.card .card-image,.card .card-body,.card .card-footer{padding:1.5rem 1.5rem 0 1.5rem}.card .card-header:last-child,.card .card-image:last-child,.card .card-body:last-child,.card .card-footer:last-child{padding-bottom:1.5rem}.card .card-image{padding-left:0;padding-right:0}.card .card-image:first-child{padding-top:0}.card .card-image:first-child img{border-top-left-radius:.3rem;border-top-right-radius:.3rem}.card .card-title{margin-top:0;margin-bottom:.5rem;font-size:1.6em;line-height:1}.card .card-meta{margin-top:0;margin-bottom:0;font-size:1em;color:#b3b3b3}.chip{display:-webkit-inline-box;display:-webkit-inline-flex;display:-ms-inline-flexbox;display:inline-flex;padding:.3rem .6rem;border-radius:.3rem;font-size:1.2rem;vertical-align:middle;-webkit-box-align:center;-webkit-align-items:center;-ms-flex-align:center;align-items:center;background-color:#efefef;border:.1rem solid #e2e2e2}.chip:hover,.chip:focus{background-color:#eaeaea}.chip .chip-name{margin-left:.4rem}.chip .avatar{width:1.6rem;height:1.6rem;font-size:.8rem}.file-icon{display:inline-block;width:2.4rem;height:3.2rem;background-color:transparent;position:relative;border-width:0 0 2.2rem 1.4rem;border-style:solid;border-color:#c5c5c5;border-radius:.2rem;text-align:left;zoom:1}.file-icon::before,.file-icon::after{position:absolute;top:0;right:0;content:'';width:1rem;height:1rem;border:.5rem solid #c5c5c5;border-right-color:transparent;border-top-color:transparent;background-color:transparent;z-index:2}.file-icon::after{content:attr(data-type);border-color:rgba(255,255,255,0.5);border-bottom-left-radius:.2rem;color:#fff;font-size:1rem;text-indent:-1.6rem;line-height:3.6rem;z-index:3}.file-icon.file-icon-xs{width:1.2rem;height:1.6rem;border-width:0 0 1.2rem .8rem}.file-icon.file-icon-xs::before,.file-icon.file-icon-xs::after{width:.4rem;height:.4rem;border-width:.2rem}.file-icon.file-icon-xs::after{text-indent:-0.8rem;line-height:1.6rem;font-size:.8rem;border-radius:.1rem;content:'--'}.file-icon.file-icon-sm{width:1.8rem;height:2.4rem;border-width:0 0 1.6rem 1rem}.file-icon.file-icon-sm::before,.file-icon.file-icon-sm::after{width:.8rem;height:.8rem;border-width:.4rem}.file-icon.file-icon-sm::after{text-indent:-1.2rem;line-height:2.6rem;font-size:.8rem}.file-icon.file-icon-lg{width:3.6rem;height:4.8rem;border-width:0 0 3.4rem 2.2rem}.file-icon.file-icon-lg::before,.file-icon.file-icon-lg::after{width:1.4rem;height:1.4rem;border-width:.7rem}.file-icon.file-icon-lg::after{text-indent:-2.6rem;line-height:6.2rem;font-size:1.2rem}.file-icon.file-icon-xl{width:4.8rem;height:6.4rem;border-width:0 0 4.6rem 3rem;border-radius:.3rem}.file-icon.file-icon-xl::before,.file-icon.file-icon-xl::after{width:1.8rem;height:1.8rem;border-width:.9rem}.file-icon.file-icon-xl::after{text-indent:-3.4rem;line-height:8.8rem;font-size:1.4rem}.label{display:inline-block;padding:.2rem .4rem;font-size:.9em;line-height:1em;color:#666;background-color:#efefef;text-align:center;white-space:nowrap;vertical-align:baseline;margin:-0.2rem .1em 0 .1em;border-radius:.2rem}.label.label-primary{color:#fff;background-color:#5764c6;border-color:#4f5dc3}.label.label-success{color:#fff;background-color:#32b643;border-color:#30ae40}.label.label-info{color:#fff;background-color:#0193eb;border-color:#018de1}.label.label-warning{color:#fff;background-color:#ffb700;border-color:#f5b000}.label.label-danger{color:#fff;background-color:#e85600;border-color:#de5200}.menu{display:block;text-align:left;margin:0;padding:1rem;border-radius:.3rem;background-color:#fff;z-index:999;box-shadow:0 .1rem .4rem rgba(0,0,0,0.3)}.menu .menu-item{display:block;padding:.2rem 1rem;margin-top:0;border-radius:.3rem;color:#333;line-height:2.4rem;text-decoration:none;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.menu .menu-item a{display:block;margin:-0.2rem -1rem;padding:.2rem 1rem;border-radius:.3rem;color:inherit;text-decoration:none}.menu .menu-item a:hover,.menu .menu-item a:focus{background-color:#f4f4f4}.menu .menu-item a:active,.menu .menu-item a.active{background-color:#efefef}.menu .menu-header{display:block;padding:.2rem 1rem;margin-top:0;font-size:1.2rem;line-height:1.8rem;color:#ccc}.menu .menu-header .menu-header-text{display:inline-block;padding:0 .6rem;margin-left:-0.6rem;background-color:#fff;position:relative;z-index:99}.menu .menu-header:after{content:"";display:block;width:100%;height:.1rem;-webkit-transform:translateY(-1rem);transform:translateY(-1rem);border-bottom:.1rem solid #efefef}.menu .divider{display:block;border-bottom:.1rem solid #efefef;margin:.5rem}.modal.active{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;position:fixed;top:0;right:0;bottom:0;left:0;-webkit-box-align:center;-webkit-align-items:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-webkit-justify-content:center;-ms-flex-pack:center;justify-content:center;overflow:hidden;z-index:499}.modal.active .modal-overlay{display:block;position:absolute;top:0;right:0;bottom:0;left:0;background-color:rgba(0,0,0,0.75)}.modal-container{display:block;text-align:left;margin:0 auto;padding:0;border-radius:.3rem;background-color:#fff;z-index:999;box-shadow:0 .1rem .4rem rgba(0,0,0,0.3)}.modal-container .modal-header{padding:1.5rem}.modal-container .modal-header .modal-title{margin:0;font-size:1.5rem}.modal-container .modal-body{position:relative;padding:1.5rem;max-height:50vh;overflow-y:auto}.modal-container .modal-footer{padding:1.5rem;text-align:right}@media screen and (min-width:640px){.modal-container{width:64rem}}@media screen and (min-width:320px){.modal-sm .modal-container{width:32rem}}.breadcrumb{list-style:none;margin:.5rem 0;padding:1.2rem}.breadcrumb li{display:inline-block;margin:0}.breadcrumb li a{text-decoration:none}.breadcrumb li:last-child,.breadcrumb li:last-child a{color:#666;pointer-events:none}.breadcrumb li:not(:last-child)::after{content:"/";padding:0 .4rem;color:#c5c5c5}.tab{display:block;list-style:none;margin:.5rem 0;border-bottom:.1rem solid #c5c5c5}.tab::after{content:"";display:table;clear:both}.tab::after{content:"";display:table;clear:both}.tab .tab-item{float:left;border-bottom:.1rem solid transparent;margin-bottom:-0.1rem}.tab .tab-item a{display:block;padding:.5rem 1.5rem;color:#333;text-decoration:none}.tab .tab-item:hover,.tab .tab-item:focus{border-bottom-color:#5764c6}.tab .tab-item:hover a,.tab .tab-item:focus a{color:#5764c6}.tab .tab-item.active{border-bottom-color:#3b49af}.tab .tab-item.active a{color:#3b49af}.tab.tab-block{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex}.tab.tab-block .tab-item{float:none;-webkit-box-flex:1;-webkit-flex:1 0 auto;-ms-flex:1 0 auto;flex:1 0 auto;text-align:center}.toast{display:block;width:100%;padding:1.4rem;color:#666;border:.1rem solid #eaeaea;border-radius:.3rem;background-color:#efefef}.toast.toast-primary{color:#fff;background-color:#5764c6;border-color:#4f5dc3}.toast.toast-success{color:#fff;background-color:#32b643;border-color:#30ae40}.toast.toast-info{color:#fff;background-color:#0193eb;border-color:#018de1}.toast.toast-warning{color:#fff;background-color:#ffb700;border-color:#f5b000}.toast.toast-danger{color:#fff;background-color:#e85600;border-color:#de5200}.toast:first-child:not(:last-child){border-bottom-left-radius:0;border-bottom-right-radius:0}.toast:not(:first-child):not(:last-child){border-radius:0;margin-top:-0.1rem}.toast:last-child:not(:first-child){border-top-left-radius:0;border-top-right-radius:0;margin-top:-0.1rem}.tooltip{position:relative}.tooltip::after{content:attr(data-tooltip);display:block;max-width:32rem;padding:.6rem 1rem;border-radius:.3rem;background-color:rgba(51,51,51,0.9);opacity:0;color:#fff;font-size:1.2rem;line-height:1.6rem;text-overflow:ellipsis;position:absolute;bottom:100%;left:50%;-webkit-transform:translate(-50%,0);transform:translate(-50%,0);overflow:hidden;z-index:99;pointer-events:none;-webkit-transition:all .216s ease;transition:all .216s ease}.tooltip:hover::after,.tooltip:focus::after{opacity:1;-webkit-transform:translate(-50%,-0.5rem);transform:translate(-50%,-0.5rem)}.tooltip.tooltip-right::after{bottom:50%;left:100%;-webkit-transform:translate(0,50%);transform:translate(0,50%)}.tooltip.tooltip-right:hover::after,.tooltip.tooltip-right:focus::after{-webkit-transform:translate(0.5rem,50%);transform:translate(0.5rem,50%)}.tooltip.tooltip-bottom::after{top:100%;bottom:auto;-webkit-transform:translate(-50%,0);transform:translate(-50%,0)}.tooltip.tooltip-bottom:hover::after,.tooltip.tooltip-bottom:focus::after{-webkit-transform:translate(-50%,0.5rem);transform:translate(-50%,0.5rem)}.tooltip.tooltip-left::after{right:100%;bottom:50%;left:auto;-webkit-transform:translate(0,50%);transform:translate(0,50%)}.tooltip.tooltip-left:hover::after,.tooltip.tooltip-left:focus::after{-webkit-transform:translate(-0.5rem,50%);transform:translate(-0.5rem,50%)}.clearfix::after,.container::after,.columns::after{content:"";display:table;clear:both}.float-left{float:left !important}.float-right{float:right !important}.rel{position:relative}.abs{position:absolute}.fixed{position:fixed}.centered{display:block;float:none;margin-left:auto;margin-right:auto}.mt-10{margin-top:1rem}.mr-10{margin-right:1rem}.mb-10{margin-bottom:1rem}.ml-10{margin-left:1rem}.mt-5{margin-top:.5rem}.mr-5{margin-right:.5rem}.mb-5{margin-bottom:.5rem}.ml-5{margin-left:.5rem}.pt-10{padding-top:1rem}.pr-10{padding-right:1rem}.pb-10{padding-bottom:1rem}.pl-10{padding-left:1rem}.pt-5{padding-top:.5rem}.pr-5{padding-right:.5rem}.pb-5{padding-bottom:.5rem}.pl-5{padding-left:.5rem}.block{display:block}.inline{display:inline}.inline-block{display:inline-block}.flex{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex}.inline-flex{display:-webkit-inline-box;display:-webkit-inline-flex;display:-ms-inline-flexbox;display:inline-flex}.hide{display:none !important}.text-left{text-align:left}.text-right{text-align:right}.text-center{text-align:center}.text-justify{text-align:justify}.text-lowercase{text-transform:lowercase}.text-uppercase{text-transform:uppercase}.text-capitalize{text-transform:capitalize}.text-normal{font-weight:normal}.text-bold{font-weight:bold}.text-italic{font-style:italic}.text-ellipsis{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.text-clip{white-space:nowrap;overflow:hidden;text-overflow:clip}.text-break{word-break:break-word;word-wrap:break-word;-webkit-hyphens:auto;-moz-hyphens:auto;-ms-hyphens:auto;hyphens:auto}.shadow{box-shadow:0 .1rem .4rem rgba(0,0,0,0.3)}.light-shadow{box-shadow:0 .1rem .2rem rgba(0,0,0,0.15)}.rounded{border-radius:.3rem}.circle{border-radius:50%}.loading{min-height:1.6rem;color:transparent !important;position:relative;pointer-events:none}.loading::after{border:.2rem solid #5764c6;border-right-color:transparent;border-top-color:transparent;border-radius:.8rem;content:"";position:absolute;left:50%;top:50%;margin-left:-0.8rem;margin-top:-0.8rem;display:block;width:1.6rem;height:1.6rem;-webkit-animation:loading 500ms infinite linear;animation:loading 500ms infinite linear}@-webkit-keyframes loading{0{-webkit-transform:rotate(0);transform:rotate(0)}100%{-webkit-transform:rotate(360deg);transform:rotate(360deg)}}@keyframes loading{0{-webkit-transform:rotate(0);transform:rotate(0)}100%{-webkit-transform:rotate(360deg);transform:rotate(360deg)}}
\ No newline at end of file
diff --git a/index.html b/index.html
index a7b90d5..c6d9ced 100644
--- a/index.html
+++ b/index.html
@@ -5,7 +5,7 @@
     <meta name="robots" content="index, follow" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
     <meta name="author" content="https://github.com/picturepan2/spectre" />
-    <title>Spectre, a lightweight and modern CSS framework for faster and extensible development.</title>
+    <title>Spectre.css, a lightweight and modern CSS framework for faster and extensible development.</title>
     <link rel="stylesheet" href="dist/spectre.css" />
     <link rel="stylesheet" href="demo/font/style.css" />
     <style>
@@ -61,9 +61,9 @@
 <body>
     <section class="container bg-grey">
         <section id="overview" class="grid-hero grid-960">
-            <header class="text-center"><h3>Spectre</h3></header>
+            <header class="text-center"><h3>Spectre.css</h3></header>
             <section>
-                <p><strong>Spectre</strong> is a lightweight and modern CSS framework for faster and extensible development.</p>
+                <p><strong>Spectre.css</strong> is a lightweight and modern CSS framework for faster and extensible development.</p>
                 <ul>
                     <li>lightweight and clean starting point for your project</li>
                     <li>flexbox, responsive and mobile-friendly layout</li>
@@ -1106,7 +1106,7 @@
             </div>
             <section class="notes">
                 <p>Add a container element with the class <code class="label">toast</code>. You can add any text within the container, and even icons. You may also add a close button with the class <code class="label">btn-clear</code> if you need. </p>
-                <p>You can add the class <code class="label">toast-primary</code>, <code class="label">toast-success</code>, <code class="label">toast-info</code>, <code class="label">toast-warning</code>, <code class="label">toast-danger</code> for more colors.</p>
+                <p>You can add the class <code class="label">toast-primary</code>, <code class="label">toast-success</code>, <code class="label">toast-info</code>, <code class="label">toast-warning</code>, <code class="label">toast-danger</code> for additional colors.</p>
             </section>
 
             <!-- toasts example -->
@@ -1132,24 +1132,24 @@
             </section>
             <div class="columns">
                 <div class="column">
-                    <menu class="menu">
-                        <menuitem class="menu-item">
+                    <ul class="menu">
+                        <li class="menu-item">
                             <a href="#" class="active">
                                 My profile
                             </a>
-                        </menuitem>
-                        <menuitem class="divider"></menuitem>
-                        <menuitem class="menu-item">
+                        </li>
+                        <li class="divider"></li>
+                        <li class="menu-item">
                             <a href="#">
                                 Settings
                             </a>
-                        </menuitem>
-                        <menuitem class="menu-item">
+                        </li>
+                        <li class="menu-item">
                             <a href="#">
                                 Logout
                             </a>
-                        </menuitem>
-                    </menu>
+                        </li>
+                    </ul>
                 </div>
                 <div class="column">
                     <ul class="menu">
@@ -1483,8 +1483,8 @@
                                 <div class="content">
                                     <form>
                                         <div class="form-group">
-                                            <label class="form-label" for="input-example-1">Name</label>
-                                            <input class="form-input" type="text" id="input-example-1" placeholder="Name" />
+                                            <label class="form-label" for="input-example-7">Name</label>
+                                            <input class="form-input" type="text" id="input-example-7" placeholder="Name" />
                                         </div>
                                         <div class="form-group">
                                             <label class="form-label">Gender</label>
@@ -1632,6 +1632,7 @@
                     <a href="#display" class="btn btn-primary">display</a>
                     <a href="#text" class="btn btn-primary">text</a>
                     <a href="#shapes" class="btn btn-primary">shapes</a>
+                    <a href="#loading" class="btn btn-primary">loading</a>
                 </div>
             </section>
         </section>
@@ -1727,7 +1728,7 @@
 
         </section>
 
-        <section id="shadow" class="grid-960">
+        <section id="shapes" class="grid-960">
             <section class="notes">
                 <p><strong>Shape utilities</strong> are used for change element shapes.</p>
             </section>
@@ -1741,6 +1742,23 @@
 </pre>
 
         </section>
+
+        <section id="loading" class="grid-960">
+            <section class="notes">
+                <p><strong>Loading indicator</strong> is used for loading or updating. Also, you can add the class <code class="label">loading</code> to buttons for loading status.</p>
+            </section>
+            <div class="columns">
+                <div class="column">
+                    <div class="loading"></div>
+                </div>
+            </div>
+            <!-- loading example -->
+<pre class="code lang-html">
+<span class="com">&lt;!-- loading element --&gt;</span>
+&lt;<span class="tag">div</span> <span class="atn">class</span>=<span class="atv">&quot;loading&quot;</span>&gt;&lt;<span class="tag">/div</span>&gt;
+</pre>
+
+        </section>
     </section>
     <footer class="bg-grey">
         <section id="copyright" class="grid-footer grid-960">
diff --git a/src/buttons.less b/src/buttons.less
index 0c2a7f3..5fd5c80 100644
--- a/src/buttons.less
+++ b/src/buttons.less
@@ -31,29 +31,6 @@
     background-color: darken(@core-color, 5%);
   }
 
-  &.loading {
-    color: transparent !important;
-    position: relative;
-    pointer-events: none;
-
-    &::after {
-      border: .2rem solid @core-color;
-      border-right-color: transparent;
-      border-top-color: transparent;
-      border-radius: .8rem;
-      content: "";
-      position: absolute;
-      left: 50%;
-      top: 50%;
-      margin-left: -.8rem;
-      margin-top: -.8rem;
-      display: block;
-      width: 1.6rem;
-      height: 1.6rem;
-      animation: loading 500ms infinite linear;
-    }
-  }
-
   &[disabled],
   .disabled {
     opacity: .5;
diff --git a/src/labels.less b/src/labels.less
index aba7cf4..f08f5bc 100644
--- a/src/labels.less
+++ b/src/labels.less
@@ -13,23 +13,18 @@
   border-radius: .2rem;
 
   &.label-primary {
-    color: #fff;
-    background-color: @core-color;
+    .toast-variant(@core-color);
   }
   &.label-success {
-    color: #fff;
-    background-color: @control-color-success;
+    .toast-variant(@control-color-success);
   }
   &.label-info {
-    color: #fff;
-    background-color: @control-color-info;
+    .toast-variant(@control-color-info);
   }
   &.label-warning {
-    color: #fff;
-    background-color: @control-color-warning;
+    .toast-variant(@control-color-warning);
   }
   &.label-danger {
-    color: #fff;
-    background-color: @control-color-danger;
+    .toast-variant(@control-color-danger);
   }
 }
\ No newline at end of file
diff --git a/src/navigation.less b/src/navigation.less
index 9b828ff..f823210 100644
--- a/src/navigation.less
+++ b/src/navigation.less
@@ -77,3 +77,5 @@
     }
   }
 }
+// TODO: Pagination
+
diff --git a/src/toasts.less b/src/toasts.less
index 44becf1..fe6081a 100644
--- a/src/toasts.less
+++ b/src/toasts.less
@@ -9,31 +9,32 @@
   background-color: @core-border-color;
 
   &.toast-primary {
-    color: #fff;
-    background-color: @core-color;
-    border-color: darken(@core-color, 2%);
+    .toast-variant(@core-color);
   }
-
   &.toast-success {
-    color: #fff;
-    background-color: @control-color-success;
-    border-color: darken(@control-color-success, 2%);
+    .toast-variant(@control-color-success);
   }
   &.toast-info {
-    color: #fff;
-    background-color: @control-color-info;
-    border-color: darken(@control-color-info, 2%);
+    .toast-variant(@control-color-info);
   }
   &.toast-warning {
-    color: #fff;
-    background-color: @control-color-warning;
-    border-color: darken(@control-color-warning, 2%);
+    .toast-variant(@control-color-warning);
   }
   &.toast-danger {
-    color: #fff;
-    background-color: @control-color-danger;
-    border-color: darken(@control-color-danger, 2%);
+    .toast-variant(@control-color-danger);
   }
-}
 
-// TODO: attached toasts
\ No newline at end of file
+  &:first-child:not(:last-child) {
+    border-bottom-left-radius: 0;
+    border-bottom-right-radius: 0;
+  }
+  &:not(:first-child):not(:last-child) {
+    border-radius: 0;
+    margin-top: -.1rem;
+  }
+  &:last-child:not(:first-child) {
+    border-top-left-radius: 0;
+    border-top-right-radius: 0;
+    margin-top: -.1rem;
+  }
+}
\ No newline at end of file
diff --git a/src/utilities.less b/src/utilities.less
index ded95e7..a088eb0 100644
--- a/src/utilities.less
+++ b/src/utilities.less
@@ -160,6 +160,31 @@
   border-radius: 50%;
 }
 
+// Loading
+.loading {
+  min-height: 1.6rem;
+  color: transparent !important;
+  position: relative;
+  pointer-events: none;
+
+  &::after {
+    border: .2rem solid @core-color;
+    border-right-color: transparent;
+    border-top-color: transparent;
+    border-radius: .8rem;
+    content: "";
+    position: absolute;
+    left: 50%;
+    top: 50%;
+    margin-left: -.8rem;
+    margin-top: -.8rem;
+    display: block;
+    width: 1.6rem;
+    height: 1.6rem;
+    animation: loading 500ms infinite linear;
+  }
+}
+
 // Animations
 @keyframes loading {
   0%{transform: rotate(0deg);}
diff --git a/src/variables.less b/src/variables.less
index 14882ae..cd8d0ef 100644
--- a/src/variables.less
+++ b/src/variables.less
@@ -24,4 +24,14 @@
     display: table;
     clear: both;
   }
+}
+
+.toast-variant(@color) {
+  color: #fff;
+  background-color: @color;
+  border-color: darken(@color, 2%);
+}
+.label-variant(@color) {
+  color: #fff;
+  background-color: @color;
 }
\ No newline at end of file