diff --git a/src/main/java/org/springframework/cheapy/web/ReviewController.java b/src/main/java/org/springframework/cheapy/web/ReviewController.java
index 1ac9e93d4..0412db3cb 100644
--- a/src/main/java/org/springframework/cheapy/web/ReviewController.java
+++ b/src/main/java/org/springframework/cheapy/web/ReviewController.java
@@ -76,7 +76,7 @@ public class ReviewController {
 		Review review = this.reviewService.findReviewById(reviewId);
 
 		model.put("review", review);
-
+		
 		
 		return "reviews/reviewsShow";
 
diff --git a/src/main/webapp/WEB-INF/jsp/error.jsp b/src/main/webapp/WEB-INF/jsp/error.jsp
index a1fcc6296..44cc60e51 100644
--- a/src/main/webapp/WEB-INF/jsp/error.jsp
+++ b/src/main/webapp/WEB-INF/jsp/error.jsp
@@ -4,8 +4,7 @@
 
 
 <cheapy:layout pageName="error">
-
-    <h2 style="text-align:center">Algo malo ha pasado...</h2>
+	<h2 class="text-center" style="font-family: 'Lobster'; font-size: 30px; color: rgb(0, 64, 128); padding:30px"><em>Algo malo ha pasado...</em></h2>
     
     <spring:url value="/resources/images/Logo Cheapy.png" htmlEscape="true" var="cheapyImage"/>
     <img class="img-responsive" src="${cheapyImage}"/>
diff --git a/src/main/webapp/WEB-INF/jsp/login.jsp b/src/main/webapp/WEB-INF/jsp/login.jsp
index 7c1b61609..5c2ecff60 100644
--- a/src/main/webapp/WEB-INF/jsp/login.jsp
+++ b/src/main/webapp/WEB-INF/jsp/login.jsp
@@ -282,26 +282,24 @@
 	    <div class="fadeIn first">
 	      <img src="/resources/images/Logo Cheapy.png" id="icon" />
 	      <c:if test= "${not empty param}" > 
-	      	<p class="text-danger"> El usuario y/o la contraseña son incorrectos </p> 
+	      	<p class="text-danger"> El usuario y/o la contraseña son incorrectos </p> 
 	      
 	      </c:if>
 	    </div>
-		<div th:if="${param.error}">
-			<p class="text-danger">Nombre de usuario o contraseña inválido</p>
-		</div>
+
 	    <!-- Login Form -->
 	    <form class='form-signin' action="/login" method='POST'>
-	      <input type="text" id="username" class="fadeIn second" name="username" placeholder="nombre de usuario" required autofocus>
-	      <input type="password" id="password" class="fadeIn third" name="password" placeholder="contraseña" required>
+	      <input type="text" id="username" class="fadeIn second" name="username" placeholder="Usuario" required autofocus>
+	      <input type="password" id="password" class="fadeIn third" name="password" placeholder="Contraseña" required>
 	      <sec:csrfInput />  
-		  <input type="submit" class="fadeIn fourth" value="Acceder">
+		  <input type="submit" class="fadeIn fourth" value="Iniciar sesión">
 	    </form>
 	
-	    <!-- Remind Passowrd
+	    <!-- Remind Passowrd 
 	    <div id="formFooter">
-	      <a class="underlineHover" href="#">¿Olvidó su contraseña?</a>
+	      <a class="underlineHover" href="#">¿Olvidó su contraseña?</a>
 	    </div>
-	
+	-->
 	  </div>
 	</div>    
 
diff --git a/src/main/webapp/WEB-INF/jsp/offers/food/foodOffersDisable.jsp b/src/main/webapp/WEB-INF/jsp/offers/food/foodOffersDisable.jsp
index 2ab994fb3..e7c0d50e5 100644
--- a/src/main/webapp/WEB-INF/jsp/offers/food/foodOffersDisable.jsp
+++ b/src/main/webapp/WEB-INF/jsp/offers/food/foodOffersDisable.jsp
@@ -4,21 +4,34 @@
 <%@ taglib prefix="form" uri="http://www.springframework.org/tags/form"%>
 <%@ taglib prefix="cheapy" tagdir="/WEB-INF/tags"%>
 <%@ taglib prefix="fn" uri="http://java.sun.com/jsp/jstl/functions"%>
+<%@ taglib prefix="fmt" uri="http://java.sun.com/jsp/jstl/fmt" %>
 
 <cheapy:layout pageName="foodOffer">
 
 	<jsp:body>
-        <h2> ¿Está seguro de que quiere eliminar su oferta? </h2>
+        <h2 class="text-center" style="font-family: 'Lobster'; font-size: 30px; color: rgb(0, 64, 128); padding:30px"><em>¿Está seguro de que quiere eliminar su oferta?</em></h2>
       		
       		<form:form modelAttribute="foodOffer" class="form-horizontal">
             
 	            <input type="hidden" name="food" value="${foodOffer.food}" />
 	            <input type="hidden" name="discount" value="${foodOffer.discount}" />
-
-        		<button class="btn btn-default" type="submit">Eliminar Oferta</button>
+				<div class="btns-edit">
+        			<button type="submit" style="font-family: 'Lobster'; font-size: 20px;">
+        			<span class="glyphicon glyphicon glyphicon-trash" aria-hidden="true" style="padding: 5px"> </span>
+        			Dar de baja</button>
+        		</div>
         	</form:form>
         
-            <a class="btn btn-default" href='<spring:url value="/offers" htmlEscape="true"/>'>Volver</a>
-           
+            <div class="btn-return">
+			    <button type="button" role="link" onclick="goBack()" style="font-family: 'Lobster'; font-size: 20px;">
+			    <span class="glyphicon glyphicon-arrow-left" aria-hidden="true" style="padding: 5px"> </span>
+			    <fmt:message key="return"/> </button>
+		    </div>
+           <script>
+				function goBack() {
+				  window.history.back()
+				}
+			</script>
     </jsp:body>
+    
 </cheapy:layout>
diff --git a/src/main/webapp/WEB-INF/jsp/offers/food/foodOffersShow.jsp b/src/main/webapp/WEB-INF/jsp/offers/food/foodOffersShow.jsp
index c86712314..5b82667b3 100644
--- a/src/main/webapp/WEB-INF/jsp/offers/food/foodOffersShow.jsp
+++ b/src/main/webapp/WEB-INF/jsp/offers/food/foodOffersShow.jsp
@@ -54,7 +54,7 @@
             <span class="glyphicon 	glyphicon glyphicon-edit" aria-hidden="true" style="padding: 5px"> </span>
           Editar oferta</button>
 		
-		<c:if test="${foodOffer.status eq 'inactive' }">
+		<c:if test="${foodOffer.status eq 'hidden' }">
         <spring:url value="{foodOfferId}/activate" var="activateUrl">
         <spring:param name="foodOfferId" value="${foodOffer.id}"/>
         </spring:url>
@@ -72,9 +72,8 @@
           Desactivar oferta</button>
          </c:if>
       </div>
-      
+      </sec:authorize>
     </div>
-	</sec:authorize>
   	<script>
   		function goBack() {
   		  window.history.back()
diff --git a/src/main/webapp/WEB-INF/jsp/offers/nu/createOrUpdateNuOfferForm.jsp b/src/main/webapp/WEB-INF/jsp/offers/nu/createOrUpdateNuOfferForm.jsp
index b26ff61c5..d693e8ae9 100644
--- a/src/main/webapp/WEB-INF/jsp/offers/nu/createOrUpdateNuOfferForm.jsp
+++ b/src/main/webapp/WEB-INF/jsp/offers/nu/createOrUpdateNuOfferForm.jsp
@@ -19,11 +19,11 @@
             <cheapy:inputField label="Fecha de Inicio" placeholder="dd/MM/yyyy HH:mm" name="start"/>
             <cheapy:inputField label="Fecha de Fin"  placeholder="dd/MM/yyyy HH:mm" name="end"/>
             
-            <cheapy:inputField label="Número de comensales (nivel Oro)" placeholder="XX (Ej. 6)" name="gold"/>
+            <cheapy:inputField label="Número de comensales (nivel Oro)" placeholder="XX (Ej. 6)" name="gold"/>
             <cheapy:inputField label="Descuento de nivel oro" placeholder="XX% (Ej. 30)" name="discountGold"/>
-            <cheapy:inputField label="Número de comensales (nivel Plata)" placeholder="XX (Ej. 4)" name="silver"/>
+            <cheapy:inputField label="Número de comensales (nivel Plata)" placeholder="XX (Ej. 4)" name="silver"/>
             <cheapy:inputField label="Descuento de plata" placeholder="XX% (Ej. 15)" name="discountSilver"/>
-            <cheapy:inputField label="Número de comensales (nivel Bronce)" placeholder="XX (Ej. 2)" name="bronze"/>
+            <cheapy:inputField label="Número de comensales (nivel Bronce)" placeholder="XX (Ej. 2)" name="bronze"/>
 			<cheapy:inputField label="Descuento de bronce" placeholder="XX% (Ej. 5)" name="discountBronze"/>
 
             </div>
diff --git a/src/main/webapp/WEB-INF/jsp/offers/nu/nuOffersDisable.jsp b/src/main/webapp/WEB-INF/jsp/offers/nu/nuOffersDisable.jsp
index 2bb12404f..4da1c4c8f 100644
--- a/src/main/webapp/WEB-INF/jsp/offers/nu/nuOffersDisable.jsp
+++ b/src/main/webapp/WEB-INF/jsp/offers/nu/nuOffersDisable.jsp
@@ -4,11 +4,12 @@
 <%@ taglib prefix="form" uri="http://www.springframework.org/tags/form"%>
 <%@ taglib prefix="cheapy" tagdir="/WEB-INF/tags"%>
 <%@ taglib prefix="fn" uri="http://java.sun.com/jsp/jstl/functions"%>
+<%@ taglib prefix="fmt" uri="http://java.sun.com/jsp/jstl/fmt" %>
 
-<petclinic:layout pageName="nuOfferDisable">
+<cheapy:layout pageName="nuOfferDisable">
 
 	<jsp:body>
-        <h2> ¿Está seguro de que quiere dar de baja su offer? </h2>
+        <h2 class="text-center" style="font-family: 'Lobster'; font-size: 30px; color: rgb(0, 64, 128); padding:30px"><em>¿Está seguro de que quiere eliminar su oferta?</em></h2>
       		
       		 <form:form modelAttribute="nuOffer" class="form-horizontal">
 	            <input type="hidden" name="gold" value="${nuOffer.gold}" />
@@ -18,10 +19,23 @@
 	            <input type="hidden" name="bronze" value="${nuOffer.bronze}" />
 	            <input type="hidden" name="discountBronze" value="${nuOffer.discountBronze}" />
 
-        		<button class="btn btn-default" type="submit">Dar de baja</button>
+        		<div class="btns-edit">
+        			<button type="submit" style="font-family: 'Lobster'; font-size: 20px;">
+        			<span class="glyphicon glyphicon glyphicon-trash" aria-hidden="true" style="padding: 5px"> </span>
+        			Dar de baja</button>
+        		</div>
         	</form:form>
         
-            <a class="btn btn-default" href='<spring:url value="/offers" htmlEscape="true"/>'>Volver</a>
+            <div class="btn-return">
+			    <button type="button" role="link" onclick="goBack()" style="font-family: 'Lobster'; font-size: 20px;">
+			    <span class="glyphicon glyphicon-arrow-left" aria-hidden="true" style="padding: 5px"> </span>
+			    <fmt:message key="return"/> </button>
+		    </div>
+           <script>
+				function goBack() {
+				  window.history.back()
+				}
+			</script>
            
     </jsp:body>
 </cheapy:layout>
diff --git a/src/main/webapp/WEB-INF/jsp/offers/nu/nuOffersShow.jsp b/src/main/webapp/WEB-INF/jsp/offers/nu/nuOffersShow.jsp
index fbeffec81..ba76384d7 100644
--- a/src/main/webapp/WEB-INF/jsp/offers/nu/nuOffersShow.jsp
+++ b/src/main/webapp/WEB-INF/jsp/offers/nu/nuOffersShow.jsp
@@ -66,7 +66,7 @@
 		    <button type="button" role="link" onclick="window.location='${fn:escapeXml(editUrl)}'" style="font-family: 'Lobster'; font-size: 20px;">
             <span class="glyphicon 	glyphicon glyphicon-edit" aria-hidden="true" style="padding: 5px"> </span>
 	        Editar oferta</button>
-			<c:if test="${nuOffer.status eq 'inactive' }">
+			<c:if test="${nuOffer.status eq 'hidden' }">
 		        <spring:url value="{nuOfferId}/activate" var="activateUrl">
 		        <spring:param name="nuOfferId" value="${nuOffer.id}"/>
 		        </spring:url>
@@ -84,8 +84,8 @@
 			        Desactivar oferta</button>
 		    </c:if>
 	    </div>
+	    </sec:authorize>
     </div>
-	</sec:authorize>
 	<script>
 		function goBack() {
 		  window.history.back()
diff --git a/src/main/webapp/WEB-INF/jsp/offers/speed/speedOffersDisable.jsp b/src/main/webapp/WEB-INF/jsp/offers/speed/speedOffersDisable.jsp
index bb3a1f033..5b532e3f1 100644
--- a/src/main/webapp/WEB-INF/jsp/offers/speed/speedOffersDisable.jsp
+++ b/src/main/webapp/WEB-INF/jsp/offers/speed/speedOffersDisable.jsp
@@ -4,11 +4,12 @@
 <%@ taglib prefix="form" uri="http://www.springframework.org/tags/form"%>
 <%@ taglib prefix="cheapy" tagdir="/WEB-INF/tags"%>
 <%@ taglib prefix="fn" uri="http://java.sun.com/jsp/jstl/functions"%>
+<%@ taglib prefix="fmt" uri="http://java.sun.com/jsp/jstl/fmt" %>
 
 <cheapy:layout pageName="speedOffer">
 
 	<jsp:body>
-        <h2> �Est� seguro de que quiere dar de baja su oferta? </h2>
+        <h2 class="text-center" style="font-family: 'Lobster'; font-size: 30px; color: rgb(0, 64, 128); padding:30px"><em>¿Está seguro de que quiere eliminar su oferta?</em></h2>
       		
       		 <form:form modelAttribute="speedOffer" class="form-horizontal">
 
@@ -19,10 +20,23 @@
 	            <input type="hidden" name="bronze" value="${speedOffer.bronze}" />
 	            <input type="hidden" name="discountBronze" value="${speedOffer.discountBronze}" />
 
-        		<button class="btn btn-default" type="submit">Dar de baja</button>
+        		<div class="btns-edit">
+        			<button type="submit" style="font-family: 'Lobster'; font-size: 20px;">
+        			<span class="glyphicon glyphicon glyphicon-trash" aria-hidden="true" style="padding: 5px"> </span>
+        			Dar de baja</button>
+        		</div>
         	</form:form>
         
-            <a class="btn btn-default" href='<spring:url value="/offers" htmlEscape="true"/>'>Volver</a>
+            <div class="btn-return">
+			    <button type="button" role="link" onclick="goBack()" style="font-family: 'Lobster'; font-size: 20px;">
+			    <span class="glyphicon glyphicon-arrow-left" aria-hidden="true" style="padding: 5px"> </span>
+			    <fmt:message key="return"/> </button>
+		    </div>
+           <script>
+				function goBack() {
+				  window.history.back()
+				}
+			</script>
            
     </jsp:body>
 </cheapy:layout>
diff --git a/src/main/webapp/WEB-INF/jsp/offers/speed/speedOffersShow.jsp b/src/main/webapp/WEB-INF/jsp/offers/speed/speedOffersShow.jsp
index a2147de9d..f7065d80c 100644
--- a/src/main/webapp/WEB-INF/jsp/offers/speed/speedOffersShow.jsp
+++ b/src/main/webapp/WEB-INF/jsp/offers/speed/speedOffersShow.jsp
@@ -67,7 +67,7 @@
             <span class="glyphicon 	glyphicon glyphicon-edit" aria-hidden="true" style="padding: 5px"> </span>
 	        Editar oferta</button>
 
-			<c:if test="${speedOffer.status eq 'inactive' }">
+			<c:if test="${speedOffer.status eq 'hidden' }">
 		        <spring:url value="{speedOfferId}/activate" var="activateUrl">
 		        <spring:param name="speedOfferId" value="${speedOffer.id}"/>
 		        </spring:url>
@@ -85,8 +85,9 @@
 		        Desactivar oferta</button>
 	        </c:if>
 	    </div>
+	    </sec:authorize>
     </div>
-	</sec:authorize>
+	
 	<script>
 		function goBack() {
 		  window.history.back()
diff --git a/src/main/webapp/WEB-INF/jsp/offers/time/timeOffersDisable.jsp b/src/main/webapp/WEB-INF/jsp/offers/time/timeOffersDisable.jsp
index 1ae33a323..224184eb6 100644
--- a/src/main/webapp/WEB-INF/jsp/offers/time/timeOffersDisable.jsp
+++ b/src/main/webapp/WEB-INF/jsp/offers/time/timeOffersDisable.jsp
@@ -4,21 +4,35 @@
 <%@ taglib prefix="form" uri="http://www.springframework.org/tags/form"%>
 <%@ taglib prefix="cheapy" tagdir="/WEB-INF/tags"%>
 <%@ taglib prefix="fn" uri="http://java.sun.com/jsp/jstl/functions"%>
+<%@ taglib prefix="fmt" uri="http://java.sun.com/jsp/jstl/fmt" %>
 
-<petclinic:layout pageName="timeOffer">
+<cheapy:layout pageName="timeOffer">
 
 	<jsp:body>
-        <h2> �Est� seguro de que quiere eliminar su oferta? </h2>
+        <h2 class="text-center" style="font-family: 'Lobster'; font-size: 30px; color: rgb(0, 64, 128); padding:30px"><em>¿Está seguro de que quiere eliminar su oferta?</em></h2>
       		
       		<form:form modelAttribute="timeOffer" class="form-horizontal">
 	            <input type="hidden" name="init" value="${timeOffer.init}" />
 	            <input type="hidden" name="finish" value="${timeOffer.finish}" />
 	            <input type="hidden" name="discount" value="${timeOffer.discount}" />
 
-        		<button class="btn btn-default" type="submit">Eliminar Oferta</button>
+        		<div class="btns-edit">
+        			<button type="submit" style="font-family: 'Lobster'; font-size: 20px;">
+        			<span class="glyphicon glyphicon glyphicon-trash" aria-hidden="true" style="padding: 5px"> </span>
+        			Dar de baja</button>
+        		</div>
         	</form:form>
         
-            <a class="btn btn-default" href='<spring:url value="/offers" htmlEscape="true"/>'>Volver</a>
+            <div class="btn-return">
+			    <button type="button" role="link" onclick="goBack()" style="font-family: 'Lobster'; font-size: 20px;">
+			    <span class="glyphicon glyphicon-arrow-left" aria-hidden="true" style="padding: 5px"> </span>
+			    <fmt:message key="return"/> </button>
+		    </div>
+           <script>
+				function goBack() {
+				  window.history.back()
+				}
+			</script>
            
     </jsp:body>
 </cheapy:layout>
diff --git a/src/main/webapp/WEB-INF/jsp/offers/time/timeOffersShow.jsp b/src/main/webapp/WEB-INF/jsp/offers/time/timeOffersShow.jsp
index fa76b0e56..df891e271 100644
--- a/src/main/webapp/WEB-INF/jsp/offers/time/timeOffersShow.jsp
+++ b/src/main/webapp/WEB-INF/jsp/offers/time/timeOffersShow.jsp
@@ -56,7 +56,7 @@
             <span class="glyphicon 	glyphicon glyphicon-edit" aria-hidden="true" style="padding: 5px"> </span>
 	        Editar oferta</button>
 
-			<c:if test="${timeOffer.status eq 'inactive' }">
+			<c:if test="${timeOffer.status eq 'hidden' }">
 		        <spring:url value="{timeOfferId}/activate" var="activateUrl">
 		        <spring:param name="timeOfferId" value="${timeOffer.id}"/>
 		        </spring:url>
@@ -75,8 +75,9 @@
 	        </c:if>
 	        
 	    </div>
+	    </sec:authorize>
     </div>
-	</sec:authorize>
+	
     <script>
 		function goBack() {
 		  window.history.back()
diff --git a/src/main/webapp/WEB-INF/jsp/reviews/reviewsShow.jsp b/src/main/webapp/WEB-INF/jsp/reviews/reviewsShow.jsp
index e10af0bea..982cb3b3a 100644
--- a/src/main/webapp/WEB-INF/jsp/reviews/reviewsShow.jsp
+++ b/src/main/webapp/WEB-INF/jsp/reviews/reviewsShow.jsp
@@ -4,6 +4,7 @@
 <%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
 <%@ taglib prefix="cheapy" tagdir="/WEB-INF/tags" %>
 <%@ taglib prefix="fmt" uri="http://java.sun.com/jsp/jstl/fmt" %>
+<%@ taglib prefix="sec" uri="http://www.springframework.org/security/tags" %>
 <link href='https://fonts.googleapis.com/css?family=Lobster' rel='stylesheet'>
 
 <cheapy:layout pageName="review">
@@ -24,15 +25,27 @@
     </table>
     
     <div class="btn-return">
-	    <button type="button" role="link" onclick="window.location='/reviews'" style="font-family: 'Lobster'; font-size: 20px;">
+	    <button type="button" role="link" onclick="goBack()" style="font-family: 'Lobster'; font-size: 20px;">
 	    <span class="glyphicon glyphicon-arrow-left" aria-hidden="true" style="padding: 5px"> </span>
 	    <fmt:message key="return"/> </button>
     </div>
 
-    <spring:url value="{reviewId}/edit" var="editUrl">
-    <spring:param name="reviewId" value="${review.id}"/>
-    </spring:url>
-    <a href="${fn:escapeXml(editUrl)}" class="btn btn-default">Editar opinión</a>
-    
+	<sec:authentication var="principal" property="principal" />
+	<div class="btns-edit">
+		<c:if test="${ principal.username eq review.escritor.username }">
+	    	<spring:url value="{reviewId}/edit" var="editUrl">
+		    <spring:param name="reviewId" value="${review.id}"/>
+		    </spring:url>
+		    
+			<button type="button" role="link" onclick="window.location='${fn:escapeXml(editUrl)}'" style="font-family: 'Lobster'; font-size: 20px;">
+	        <span class="glyphicon glyphicon glyphicon-edit" aria-hidden="true" style="padding: 5px"> </span>
+		        Editar opinión</button>
+    	</c:if>
+    </div>
+    <script>
+		function goBack() {
+		  window.history.back()
+		}
+	</script>
   
 </cheapy:layout>