popovers.less in twitter-bootstrap-rails-4.0.0

- old
+ new

@@ -9,21 +9,22 @@
   left: 0;
   z-index: @zindex-popover;
   display: none;
   max-width: @popover-max-width;
   padding: 1px;
-  text-align: left; // Reset given new insertion method
+  // Our parent element can be arbitrary since popovers are by default inserted as a sibling of their target element.
+  // So reset our font and text properties to avoid inheriting weird values.
+  .reset-text();
+  font-size: @font-size-base;
+
   background-color: @popover-bg;
   background-clip: padding-box;
   border: 1px solid @popover-fallback-border-color;
   border: 1px solid @popover-border-color;
   border-radius: @border-radius-large;
   .box-shadow(0 5px 10px rgba(0,0,0,.2));
 
-  // Overrides for proper insertion
-  white-space: normal;
-
   // Offset the popover to account for the popover arrow
   &.top     { margin-top: -@popover-arrow-width; }
   &.right   { margin-left: @popover-arrow-width; }
   &.bottom  { margin-top: @popover-arrow-width; }
   &.left    { margin-left: -@popover-arrow-width; }
@@ -31,12 +32,10 @@
 
 .popover-title {
   margin: 0; // reset heading margin
   padding: 8px 14px;
   font-size: @font-size-base;
-  font-weight: normal;
-  line-height: 18px;
   background-color: @popover-title-bg;
   border-bottom: 1px solid darken(@popover-title-bg, 5%);
   border-radius: (@border-radius-large - 1) (@border-radius-large - 1) 0 0;
 }
 
@@ -127,7 +126,6 @@
       border-right-width: 0;
       border-left-color: @popover-arrow-color;
       bottom: -@popover-arrow-width;
     }
   }
-
 }