diff --git a/swad_changelog.h b/swad_changelog.h
index 93417eaaa..a68c8c1cc 100644
--- a/swad_changelog.h
+++ b/swad_changelog.h
@@ -156,13 +156,14 @@
 /****************************** Public constants *****************************/
 /*****************************************************************************/
 
-#define Log_PLATFORM_VERSION	"SWAD 16.54.2 (2016-11-13)"
+#define Log_PLATFORM_VERSION	"SWAD 16.54.3 (2016-11-13)"
 #define CSS_FILE		"swad16.51.css"
 #define JS_FILE			"swad16.46.1.js"
 
 // Number of lines (includes comments but not blank lines) has been got with the following command:
 // nl swad*.c swad*.h css/swad*.css py/swad*.py js/swad*.js soap/swad*.h sql/swad*.sql | tail -1
 /*
+        Version 16.54.3:  Nov 13, 2016	Contextual help on log in. (206740 lines)
         Version 16.54.2:  Nov 13, 2016	Contextual help on user's password. (206735 lines)
         Version 16.54.1:  Nov 13, 2016	Contextual help on user's account. (206729 lines)
         Version 16.54:    Nov 13, 2016	Contextual help on user's preferences. (206722 lines)
diff --git a/swad_help.c b/swad_help.c
index 645b2c48a..e82174f0c 100644
--- a/swad_help.c
+++ b/swad_help.c
@@ -50,6 +50,9 @@ const char *Hlp_STATS_Surveys_questions =
 
 /***** PROFILE tab *****/
 
+const char *Hlp_PROFILE_Log_in =
+   "https://github.com/acanas/swad-core/wiki/PROFILE.Log%20in";
+
 const char *Hlp_PROFILE_Account =
    "https://github.com/acanas/swad-core/wiki/PROFILE.Account";
 const char *Hlp_PROFILE_Password =
diff --git a/swad_user.c b/swad_user.c
index aeeb10243..c9621acf4 100644
--- a/swad_user.c
+++ b/swad_user.c
@@ -1736,6 +1736,7 @@ void Usr_PutLinkToLogin (void)
 
 void Usr_WriteFormLogin (void)
   {
+   extern const char *Hlp_PROFILE_Log_in;
    extern const char *Txt_Log_in;
    extern const char *Txt_User[Usr_NUM_SEXS];
    extern const char *Txt_nick_email_or_ID;
@@ -1754,10 +1755,11 @@ void Usr_WriteFormLogin (void)
    /***** Start form *****/
    fprintf (Gbl.F.Out,"<div class=\"CENTER_MIDDLE\">");
    Act_FormStart (ActAutUsrInt);
-   Lay_StartRoundFrameTable (NULL,2,Txt_Log_in);
+   Lay_StartRoundFrame (NULL,Txt_Log_in,NULL,Hlp_PROFILE_Log_in);
 
    /***** User's ID/nickname and password *****/
-   fprintf (Gbl.F.Out,"<tr>"
+   fprintf (Gbl.F.Out,"<table class=\"FRAME_TABLE CELLS_PAD_2\">"
+	              "<tr>"
                       "<td class=\"BM\">"
                       "<img src=\"%s/user64x64.gif\""
                       " alt=\"%s\" title=\"%s\""