Updated CSS examples with tooltip arrow

Author: Guillaume Chau

README.md

@@ -197,7 +197,6 @@ VTooltip.enabled = window.innerWidth > 768
 ```less
 .tooltip {
   display: block !important;
-  padding: 4px;
   z-index: 10000;
 
   .tooltip-inner {
@@ -208,7 +207,72 @@ VTooltip.enabled = window.innerWidth > 768
   }
 
   .tooltip-arrow {
-    display: none;
+    width: 0;
+    height: 0;
+    border-style: solid;
+    position: absolute;
+    margin: 5px;
+    border-color: black;
+  }
+  
+  &[x-placement^="top"] {
+    margin-bottom: 5px;
+    
+    .tooltip-arrow {
+      border-width: 5px 5px 0 5px;
+      border-left-color: transparent !important;
+      border-right-color: transparent !important;
+      border-bottom-color: transparent !important;
+      bottom: -5px;
+      left: calc(50% - 5px);
+      margin-top: 0;
+      margin-bottom: 0;
+    }
+  }
+  
+  &[x-placement^="bottom"] {
+    margin-top: 5px;
+    
+    .tooltip-arrow {
+      border-width: 0 5px 5px 5px;
+      border-left-color: transparent !important;
+      border-right-color: transparent !important;
+      border-top-color: transparent !important;
+      top: -5px;
+      left: calc(50% - 5px);
+      margin-top: 0;
+      margin-bottom: 0;
+    }
+  }
+  
+  &[x-placement^="right"] {
+    margin-left: 5px;
+
+    .tooltip-arrow {
+      border-width: 5px 5px 5px 0;
+      border-left-color: transparent !important;
+      border-top-color: transparent !important;
+      border-bottom-color: transparent !important;
+      left: -5px;
+      top: calc(50% - 5px);
+      margin-left: 0;
+      margin-right: 0;
+    }
+  }
+
+  &[x-placement^="left"] {
+    margin-right: 5px;
+
+    .tooltip-arrow {
+      border-width: 5px 0 5px 5px;
+      border-top-color: transparent !important;
+      border-right-color: transparent !important;
+      border-bottom-color: transparent !important;
+      right: -5px;
+      top: calc(50% - 5px);
+      margin-left: 0;
+      margin-right: 0;
+    }
   }
 
   &[aria-hidden='true'] {
@@ -230,7 +294,6 @@ VTooltip.enabled = window.innerWidth > 768
 ```css
 .tooltip {
   display: block !important;
-  padding: 4px;
   z-index: 10000;
 }
 
@@ -242,7 +305,72 @@ VTooltip.enabled = window.innerWidth > 768
 }
 
 .tooltip .tooltip-arrow {
-  display: none;
+  width: 0;
+  height: 0;
+  border-style: solid;
+  position: absolute;
+  margin: 5px;
+  border-color: black;
+}
+
+.tooltip[x-placement^="top"] {
+  margin-bottom: 5px;
+}
+
+.tooltip[x-placement^="top"] .tooltip-arrow {
+  border-width: 5px 5px 0 5px;
+  border-left-color: transparent !important;
+  border-right-color: transparent !important;
+  border-bottom-color: transparent !important;
+  bottom: -5px;
+  left: calc(50% - 5px);
+  margin-top: 0;
+  margin-bottom: 0;
+}
+
+.tooltip[x-placement^="bottom"] {
+  margin-top: 5px;
+}
+
+.tooltip[x-placement^="bottom"] .tooltip-arrow {
+  border-width: 0 5px 5px 5px;
+  border-left-color: transparent !important;
+  border-right-color: transparent !important;
+  border-top-color: transparent !important;
+  top: -5px;
+  left: calc(50% - 5px);
+  margin-top: 0;
+  margin-bottom: 0;
+}
+
+.tooltip[x-placement^="right"] {
+  margin-left: 5px;
+}
+
+.tooltip[x-placement^="right"] .tooltip-arrow {
+  border-width: 5px 5px 5px 0;
+  border-left-color: transparent !important;
+  border-top-color: transparent !important;
+  border-bottom-color: transparent !important;
+  left: -5px;
+  top: calc(50% - 5px);
+  margin-left: 0;
+  margin-right: 0;
+}
+
+.tooltip[x-placement^="left"] {
+  margin-right: 5px;
+}
+
+.tooltip[x-placement^="left"] .tooltip-arrow {
+  border-width: 5px 0 5px 5px;
+  border-top-color: transparent !important;
+  border-right-color: transparent !important;
+  border-bottom-color: transparent !important;
+  right: -5px;
+  top: calc(50% - 5px);
+  margin-left: 0;
+  margin-right: 0;
 }
 
 .tooltip[aria-hidden='true'] {