grunt

dist/css/bootstrap.css

@@ -6240,7 +6240,10 @@ button.close {
 .carousel-item.active,
 .carousel-item-next,
 .carousel-item-prev {
-  display: block;
+  display: -webkit-box;
+  display: -webkit-flex;
+  display: -ms-flexbox;
+  display: flex;
 }
 
 .carousel-item-next,
@@ -6290,6 +6293,18 @@ button.close {
   position: absolute;
   top: 0;
   bottom: 0;
+  display: -webkit-box;
+  display: -webkit-flex;
+  display: -ms-flexbox;
+  display: flex;
+  -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;
   width: 15%;
   color: #fff;
   text-align: center;
@@ -6315,29 +6330,19 @@ button.close {
 
 .carousel-control-prev-icon,
 .carousel-control-next-icon {
-  position: absolute;
-  top: 50%;
-  z-index: 5;
   display: inline-block;
   width: 20px;
   height: 20px;
-  margin-top: -10px;
-  font-family: serif;
-  line-height: 1;
   background: transparent no-repeat center center;
   -webkit-background-size: 100% 100%;
           background-size: 100% 100%;
 }
 
 .carousel-control-prev-icon {
-  left: 50%;
-  margin-left: -10px;
   background-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%23fff' viewBox='0 0 8 8'%3E%3Cpath d='M4 0l-4 4 4 4 1.5-1.5-2.5-2.5 2.5-2.5-1.5-1.5z'/%3E%3C/svg%3E");
 }
 
 .carousel-control-next-icon {
-  right: 50%;
-  margin-right: -10px;
   background-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%23fff' viewBox='0 0 8 8'%3E%3Cpath d='M1.5 0l-1.5 1.5 2.5 2.5-2.5 2.5 1.5 1.5 4-4-4-4z'/%3E%3C/svg%3E");
 }
 
@@ -6347,18 +6352,30 @@ button.close {
   bottom: 10px;
   left: 0;
   z-index: 15;
+  display: -webkit-box;
+  display: -webkit-flex;
+  display: -ms-flexbox;
+  display: flex;
+  -webkit-box-pack: center;
+  -webkit-justify-content: center;
+      -ms-flex-pack: center;
+          justify-content: center;
   padding-left: 0;
   margin-right: 15%;
   margin-left: 15%;
-  text-align: center;
   list-style: none;
 }
 
 .carousel-indicators li {
   position: relative;
-  display: inline-block;
-  width: 30px;
+  -webkit-box-flex: 1;
+  -webkit-flex: 1 0 auto;
+      -ms-flex: 1 0 auto;
+          flex: 1 0 auto;
+  max-width: 30px;
   height: 3px;
+  margin-right: 3px;
+  margin-left: 3px;
   text-indent: -999px;
   cursor: pointer;
   background-color: rgba(255, 255, 255, 0.5);
@@ -7184,10 +7201,34 @@ a.bg-inverse:focus, a.bg-inverse:hover {
   clip: auto;
 }
 
+.w-25 {
+  width: 25% !important;
+}
+
+.w-50 {
+  width: 50% !important;
+}
+
+.w-75 {
+  width: 75% !important;
+}
+
 .w-100 {
   width: 100% !important;
 }
 
+.h-25 {
+  height: 25% !important;
+}
+
+.h-50 {
+  height: 50% !important;
+}
+
+.h-75 {
+  height: 75% !important;
+}
+
 .h-100 {
   height: 100% !important;
 }