diff --git a/src/css/angular-tooltips.css b/src/css/angular-tooltips.css
index d685f46..0a7bf84 100644
--- a/src/css/angular-tooltips.css
+++ b/src/css/angular-tooltips.css
@@ -1,108 +1,122 @@
 ._720kb-tooltip {
   background: rgba(0, 0, 0, 0.8);
-  color:white;
-  position:absolute;
-  z-index:9;
-  padding:0.4% 1%;
-  opacity:0;
-visibility:hidden;
-  -webkit-border-radius:3px;
-  -moz-border-radius:3px;
-  border-radius:3px;
-  left:-200%;
+  color: white;
+  position: absolute;
+  z-index: 9;
+  padding: 0.4% 1%;
+  opacity: 0;
+  visibility: hidden;
+  -webkit-border-radius: 3px;
+  -moz-border-radius: 3px;
+  border-radius: 3px;
+  left: -200%;
   top: 0;
-  pointer-events:none;
+  pointer-events: none;
 }
-._720kb-tooltip-title{
-  color:rgba(255,255,255,0.95);
+
+._720kb-tooltip-title {
+  color: rgba(255, 255, 255, 0.95);
   font-weight: 500;
   width: 100%;
-  clear:both;
+  clear: both;
 }
+
 ._720kb-tooltip._720kb-tooltip-small {
-  padding:4.5px 10px;
+  padding: 4.5px 10px;
   font-size: 12px;
 }
+
 ._720kb-tooltip._720kb-tooltip-medium {
-  padding:7px 15px;
+  padding: 7px 15px;
   font-size: 13.5px;
 }
+
 ._720kb-tooltip._720kb-tooltip-large {
-  padding:10px 20px;
+  padding: 10px 20px;
   font-size: 14px;
 }
+
 ._720kb-tooltip._720kb-tooltip-open {
-  visiblity:'';
+  visibility: '';
   opacity: 1;
 }
+
 ._720kb-tooltip-caret:before {
-  content:'';
+  content: '';
   position: absolute;
   width: 0;
   height: 0;
   border: 6px solid rgba(0, 0, 0, 0.8);
 }
+
 ._720kb-tooltip-caret:after {
-  content:'';
+  content: '';
   position: absolute;
   width: 0;
   height: 0;
   border: 5px solid transparent;
 }
+
 ._720kb-tooltip-left ._720kb-tooltip-caret:before {
   top: 50%;
   left: 100%;
-  margin-left:0;
+  margin-left: 0;
   margin-top: -6px;
   border-top-color: transparent;
   border-bottom-color: transparent;
   border-right-width: 0;
 }
+
 ._720kb-tooltip-left ._720kb-tooltip-caret:after {
   top: 50%;
   left: 100%;
-  margin-left:0;
+  margin-left: 0;
   margin-top: -5px;
   border-top-color: transparent;
   border-bottom-color: transparent;
   border-right-width: 0;
 }
+
 ._720kb-tooltip-right ._720kb-tooltip-caret:before {
   top: 50%;
-  left:0;
-  margin-left:-6px;
+  left: 0;
+  margin-left: -6px;
   margin-top: -6px;
   border-top-color: transparent;
   border-bottom-color: transparent;
   border-left-width: 0;
 }
+
 ._720kb-tooltip-right ._720kb-tooltip-caret:after {
   top: 50%;
-  left:0;
-  margin-left:-5px;
+  left: 0;
+  margin-left: -5px;
   margin-top: -5px;
   border-top-color: transparent;
   border-bottom-color: transparent;
   border-left-width: 0;
 }
+
 ._720kb-tooltip-top ._720kb-tooltip-caret:before {
   top: 100%;
   left: 50%;
   margin-left: -6px;
-  margin-bottom:-6px;
+  margin-bottom: -6px;
   border-right-color: transparent;
   border-left-color: transparent;
   border-bottom-width: 0;
 }
+
 ._720kb-tooltip-top ._720kb-tooltip-caret:after {
   top: 100%;
   left: 50%;
   margin-left: -5px;
-  margin-bottom:-5px;
+  margin-bottom: -5px;
   border-right-color: transparent;
   border-left-color: transparent;
   border-bottom-width: 0;
 }
+
 ._720kb-tooltip-bottom ._720kb-tooltip-caret:before {
   bottom: 100%;
   left: 50%;
@@ -111,6 +125,7 @@ visibility:hidden;
   border-left-color: transparent;
   border-top-width: 0;
 }
+
 ._720kb-tooltip-bottom ._720kb-tooltip-caret:after {
   bottom: 100%;
   left: 50%;
@@ -119,6 +134,7 @@ visibility:hidden;
   border-left-color: transparent;
   border-top-width: 0;
 }
+
 ._720kb-tooltip-close-button {
   float: right;
-}
+}
\ No newline at end of file