Refactor ci-status badge css

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

app/assets/stylesheets/ci/projects.scss

@@ -56,38 +56,4 @@
       margin-bottom: 16px;
     }
   }
-
-  .ci-status {
-    padding: 2px 7px;
-    margin-right: 5px;
-    border: 1px solid #EEE;
-    white-space: nowrap;
-    @include border-radius(4px);
-
-    &.ci-failed {
-      color: $gl-danger;
-      border-color: $gl-danger;
-    }
-
-    &.ci-success {
-      color: $gl-success;
-      border-color: $gl-success;
-    }
-
-    &.ci-info {
-      color: $gl-info;
-      border-color: $gl-info;
-    }
-
-    &.ci-disabled {
-      color: $gl-gray;
-      border-color: $gl-gray;
-    }
-
-    &.ci-pending,
-    &.ci-running {
-      color: $gl-warning;
-      border-color: $gl-warning;
-    }
-  }
 }

app/assets/stylesheets/ci/status.scss

+.ci-status {
+  padding: 2px 7px;
+  margin-right: 5px;
+  border: 1px solid #EEE;
+  white-space: nowrap;
+  @include border-radius(4px);
+
+  &:hover {
+    text-decoration: none;
+  }
+
+  &.ci-failed {
+    color: $gl-danger;
+    border-color: $gl-danger;
+  }
+
+  &.ci-success {
+    color: $gl-success;
+    border-color: $gl-success;
+  }
+
+  &.ci-info {
+    color: $gl-info;
+    border-color: $gl-info;
+  }
+
+  &.ci-disabled {
+    color: $gl-gray;
+    border-color: $gl-gray;
+  }
+
+  &.ci-pending,
+  &.ci-running {
+    color: $gl-warning;
+    border-color: $gl-warning;
+  }
+}