diff --git a/package.json b/package.json
index d5d9286..99eb99b 100644
--- a/package.json
+++ b/package.json
@@ -55,5 +55,9 @@
     "jshint": "2.9.6",
     "pre-commit": "1.2.2",
     "pump": "3.0.0"
+  },
+  "dependencies": {
+    "node-sass": "^4.12.0",
+    "sass": "^1.20.1"
   }
 }
diff --git a/src/views/cabecera.html b/src/views/cabecera.html
index d14b949..a78eea2 100644
--- a/src/views/cabecera.html
+++ b/src/views/cabecera.html
@@ -19,7 +19,7 @@
                             <i class="fa fa-search"></i>
                         </button>
                         </div>
-                        <div class="col-7 col-sm border border-white align-middle">
+                        <div class="input-group col-7 col-sm border border-white align-middle">
                             Fecha:
                             <span
                                 ng-show="!datepickerAbierto"
@@ -42,7 +42,7 @@
                                 ng-focus="datepickerOpen = true"
                             />
                             <button
-                                class="btn btn-xs btn-outline-light"
+                                class="btn btn-xs btn-outline-light float-right"
                                 ng-click="datepickerAbierto = true"
                             >
                                 <i class="fa fa-calendar"></i>