diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 324b456..612e7cc 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -5,10 +5,15 @@
   </component>
   <component name="ChangeListManager">
     <list default="true" id="6b925d8f-3741-4302-aa30-691568703891" name="Default Changelist" comment="">
-      <change beforePath="$PROJECT_DIR$/.idea/dataSources/d62f74f5-c7c9-4ba7-ad88-76b19837ba3a.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/dataSources/d62f74f5-c7c9-4ba7-ad88-76b19837ba3a.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/.idea/dataSources/d62f74f5-c7c9-4ba7-ad88-76b19837ba3a/storage_v2/_src_/schema/P_orion_Portal_editorial.XTCG3A.zip" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/dataSources/d62f74f5-c7c9-4ba7-ad88-76b19837ba3a/storage_v2/_src_/schema/P_orion_Portal_editorial.XTCG3A.zip" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/funciones/carga.php" beforeDir="false" afterPath="$PROJECT_DIR$/funciones/carga.php" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/sql/base.sql" beforeDir="false" afterPath="$PROJECT_DIR$/sql/base.sql" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/componentes/socialmedia.php" beforeDir="false" afterPath="$PROJECT_DIR$/componentes/socialmedia.php" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/pagina/admin.php" beforeDir="false" afterPath="$PROJECT_DIR$/pagina/admin.php" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/pagina/carga.php" beforeDir="false" afterPath="$PROJECT_DIR$/pagina/carga.php" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/pagina/categoria.php" beforeDir="false" afterPath="$PROJECT_DIR$/pagina/categoria.php" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/pagina/libro.php" beforeDir="false" afterPath="$PROJECT_DIR$/pagina/libro.php" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/pagina/lineamiento.html" beforeDir="false" afterPath="$PROJECT_DIR$/pagina/lineamiento.html" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/pagina/resultado.php" beforeDir="false" afterPath="$PROJECT_DIR$/pagina/resultado.php" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/pagina/sinresultado.php" beforeDir="false" afterPath="$PROJECT_DIR$/pagina/sinresultado.php" afterDir="false" />
     </list>
     <option name="EXCLUDED_CONVERTED_TO_IGNORED" value="true" />
     <option name="SHOW_DIALOG" value="false" />
@@ -36,81 +41,34 @@
     </checked>
   </component>
   <component name="FileEditorManager">
-    <leaf SIDE_TABS_SIZE_LIMIT_KEY="300">
+    <leaf>
       <file pinned="false" current-in-tab="false">
-        <entry file="file://$PROJECT_DIR$/sql/base.sql">
+        <entry file="file://$PROJECT_DIR$/pagina/libro.php">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="103">
-              <caret line="82" column="203" selection-start-line="82" selection-start-column="203" selection-end-line="82" selection-end-column="203" />
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-          </provider>
-        </entry>
-      </file>
-      <file pinned="false" current-in-tab="false">
-        <entry file="file://$PROJECT_DIR$/funciones/carga.php">
-          <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="595">
-              <caret line="137" column="61" selection-start-line="137" selection-start-column="61" selection-end-line="137" selection-end-column="61" />
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-        </entry>
-      </file>
-      <file pinned="false" current-in-tab="false">
-        <entry file="file://$PROJECT_DIR$/funciones/destroy.php">
-          <provider selected="true" editor-type-id="text-editor">
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-              <caret line="4" column="2" lean-forward="true" selection-start-line="4" selection-start-column="2" selection-end-line="4" selection-end-column="2" />
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+              <caret line="118" column="112" selection-start-line="118" selection-start-column="112" selection-end-line="118" selection-end-column="112" />
+              <folding>
+                <element signature="n#style#0;n#b#0;n#div#2;n#div#0;n#div#1;n#body#0;n#html#0;n#!!top" expanded="true" />
+                <element signature="n#style#0;n#ul#0;n#div#0;n#!!top" expanded="true" />
+                <element signature="n#style#0;n#div#0;n#!!top" expanded="true" />
+                <element signature="n#style#0;n#ul#0;n#div#0;n#!!top" expanded="true" />
+                <element signature="n#style#0;n#div#0;n#!!top" expanded="true" />
+                <element signature="n#style#0;n#div#0;n#!!top" expanded="true" />
+                <element signature="n#style#0;n#div#0;n#!!top" expanded="true" />
+                <element signature="n#style#0;n#label#0;n#div#0;n#!!top" expanded="true" />
+              </folding>
             </state>
           </provider>
         </entry>
       </file>
       <file pinned="false" current-in-tab="true">
-        <entry file="file://$PROJECT_DIR$/pagina/sinresultado.php">
+        <entry file="file://$PROJECT_DIR$/componentes/socialmedia.php">
           <provider selected="true" editor-type-id="text-editor">
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-      <file pinned="false" current-in-tab="false">
-        <entry file="file://$PROJECT_DIR$/componentes/header.php">
-          <provider selected="true" editor-type-id="text-editor">
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-      <file pinned="false" current-in-tab="false">
-        <entry file="file://$PROJECT_DIR$/pagina/libro.php">
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-      <file pinned="false" current-in-tab="false">
-        <entry file="file://$PROJECT_DIR$/sql/conexion.php">
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-      <file pinned="false" current-in-tab="false">
-        <entry file="file://$APPLICATION_CONFIG_DIR$/consoles/db/d62f74f5-c7c9-4ba7-ad88-76b19837ba3a/console.sql">
-          <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="720">
-              <caret line="61" selection-start-line="61" selection-end-line="61" />
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+              <caret line="3" column="30" selection-start-line="3" selection-start-column="30" selection-end-line="3" selection-end-column="30" />
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@@ -167,7 +125,6 @@
         <option value="$PROJECT_DIR$/componentes/carrousel.php" />
         <option value="$PROJECT_DIR$/slick/slick.js" />
         <option value="$PROJECT_DIR$/js/carrusel/carrusel.js" />
-        <option value="$PROJECT_DIR$/componentes/socialmedia.php" />
         <option value="$APPLICATION_CONFIG_DIR$/consoles/db/d62f74f5-c7c9-4ba7-ad88-76b19837ba3a/console.sql" />
         <option value="$PROJECT_DIR$/componentes/menu.php" />
         <option value="$PROJECT_DIR$/componentes/navegacion.php" />
@@ -181,8 +138,6 @@
         <option value="$PROJECT_DIR$/js/main.js" />
         <option value="$PROJECT_DIR$/funciones/login.php" />
         <option value="$PROJECT_DIR$/funciones/destroy.php" />
-        <option value="$PROJECT_DIR$/pagina/admin.php" />
-        <option value="$PROJECT_DIR$/pagina/carga.php" />
         <option value="$PROJECT_DIR$/css/lineamientos.css" />
         <option value="$PROJECT_DIR$/css/styles.css" />
         <option value="$PROJECT_DIR$/componentes/carrusel.php" />
@@ -191,23 +146,26 @@
         <option value="$PROJECT_DIR$/componentes/novedades.php" />
         <option value="$PROJECT_DIR$/componentes/similares.php" />
         <option value="$PROJECT_DIR$/componentes/footer.php" />
-        <option value="$PROJECT_DIR$/pagina/lineamiento.html" />
         <option value="$PROJECT_DIR$/sql/conexion.php" />
-        <option value="$PROJECT_DIR$/pagina/sinresultado.php" />
-        <option value="$PROJECT_DIR$/pagina/categoria.php" />
-        <option value="$PROJECT_DIR$/pagina/resultado.php" />
         <option value="$PROJECT_DIR$/componentes/header.php" />
-        <option value="$PROJECT_DIR$/pagina/libro.php" />
         <option value="$PROJECT_DIR$/sql/base.sql" />
         <option value="$PROJECT_DIR$/funciones/carga.php" />
+        <option value="$PROJECT_DIR$/pagina/categoria.php" />
+        <option value="$PROJECT_DIR$/pagina/resultado.php" />
+        <option value="$PROJECT_DIR$/pagina/lineamiento.html" />
+        <option value="$PROJECT_DIR$/pagina/admin.php" />
+        <option value="$PROJECT_DIR$/pagina/carga.php" />
+        <option value="$PROJECT_DIR$/pagina/sinresultado.php" />
+        <option value="$PROJECT_DIR$/pagina/libro.php" />
+        <option value="$PROJECT_DIR$/componentes/socialmedia.php" />
       </list>
     </option>
   </component>
   <component name="ProjectFrameBounds" extendedState="6">
-    <option name="x" value="1765" />
-    <option name="y" value="-26" />
-    <option name="width" value="1295" />
-    <option name="height" value="736" />
+    <option name="x" value="1451" />
+    <option name="y" value="-14" />
+    <option name="width" value="1026" />
+    <option name="height" value="552" />
   </component>
   <component name="ProjectView">
     <navigator proportions="" version="1">
@@ -341,19 +299,20 @@
       <workItem from="1554314706171" duration="25357000" />
       <workItem from="1554410351945" duration="2064000" />
       <workItem from="1554413543234" duration="1896000" />
-      <workItem from="1554415709695" duration="5374000" />
+      <workItem from="1554415709695" duration="15373000" />
+      <workItem from="1554494500737" duration="3140000" />
     </task>
     <servers />
   </component>
   <component name="TimeTrackingManager">
-    <option name="totallyTimeSpent" value="262826000" />
+    <option name="totallyTimeSpent" value="275965000" />
   </component>
   <component name="ToolWindowManager">
-    <frame x="1358" y="-8" width="1296" height="1010" extended-state="6" />
+    <frame x="1358" y="-8" width="1936" height="1066" extended-state="6" />
     <editor active="true" />
     <layout>
       <window_info id="Favorites" order="0" side_tool="true" />
-      <window_info active="true" content_ui="combo" id="Project" order="1" sideWeight="0.49942988" visible="true" weight="0.17313915" />
+      <window_info active="true" content_ui="combo" id="Project" order="1" sideWeight="0.49942988" visible="true" weight="0.123667374" />
       <window_info id="Structure" order="2" sideWeight="0.5005701" side_tool="true" weight="0.15291262" />
       <window_info anchor="bottom" id="Database Console" order="0" weight="0.59064996" />
       <window_info anchor="bottom" id="Terminal" order="1" weight="0.3279483" />
@@ -373,28 +332,6 @@
       <window_info anchor="right" id="Ant Build" order="2" weight="0.25" />
       <window_info anchor="right" content_ui="combo" id="Hierarchy" order="3" weight="0.25" />
     </layout>
-    <layout-to-restore>
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-      <window_info content_ui="combo" id="Project" order="1" sideWeight="0.49942988" weight="0.17313915" />
-      <window_info id="Structure" order="2" sideWeight="0.5005701" side_tool="true" weight="0.15291262" />
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-      <window_info anchor="bottom" id="Version Control" order="4" weight="0.3295325" />
-      <window_info anchor="bottom" id="Docker" order="5" show_stripe_button="false" />
-      <window_info anchor="bottom" id="Message" order="6" />
-      <window_info anchor="bottom" id="Find" order="7" weight="0.3295325" />
-      <window_info anchor="bottom" id="Run" order="8" weight="0.3854048" />
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-      <window_info anchor="bottom" id="Inspection" order="11" weight="0.4" />
-      <window_info anchor="bottom" id="TODO" order="12" />
-      <window_info anchor="right" id="Database" order="0" weight="0.13592233" />
-      <window_info anchor="right" id="Commander" internal_type="SLIDING" order="1" type="SLIDING" weight="0.4" />
-      <window_info anchor="right" id="Ant Build" order="2" weight="0.25" />
-      <window_info anchor="right" content_ui="combo" id="Hierarchy" order="3" weight="0.25" />
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   <component name="TypeScriptGeneratedFilesManager">
     <option name="version" value="1" />
@@ -417,12 +354,8 @@
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     </entry>
-    <entry file="file://$PROJECT_DIR$/img/carga/algebra_lineal_productos_internos_y_teoremas_de_estructura.jpg">
-      <provider selected="true" editor-type-id="images" />
-    </entry>
-    <entry file="file://$PROJECT_DIR$/img/carga/alicia_en_el_pais_de_las_estadisticas_con_r_y_excel.jpg">
-      <provider selected="true" editor-type-id="images" />
-    </entry>
+    <entry file="file://$PROJECT_DIR$/img/carga/algebra_lineal_productos_internos_y_teoremas_de_estructura.jpg" />
+    <entry file="file://$PROJECT_DIR$/img/carga/alicia_en_el_pais_de_las_estadisticas_con_r_y_excel.jpg" />
     <entry file="file://$PROJECT_DIR$/img/carga/algebra_nivel_secundaria_vol_i_dirigido_a_profesores_que_apoyan_a_estudiantes_ciegos_con_vision_baja.jpg.JPG" />
     <entry file="file://$PROJECT_DIR$/doc/csv/21-Mar-2019_carga.csv" />
     <entry file="file://$PROJECT_DIR$/funciones/libro.php">
@@ -448,13 +381,6 @@
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     <entry file="file://$PROJECT_DIR$/js/main.js">
       <provider selected="true" editor-type-id="text-editor">
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@@ -462,13 +388,6 @@
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-    <entry file="file://$PROJECT_DIR$/pagina/admin.php">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="110">
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     <entry file="file://$PROJECT_DIR$/bootstrap/bootstrap.min.css">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="284">
@@ -508,13 +427,6 @@
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-    <entry file="file://$PROJECT_DIR$/componentes/socialmedia.php">
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     <entry file="file://$PROJECT_DIR$/pagina/lineamientos.html" />
     <entry file="file://$PROJECT_DIR$/componentes/carrusel.php">
       <provider selected="true" editor-type-id="text-editor">
@@ -537,30 +449,6 @@
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     <entry file="file://$PROJECT_DIR$/componentes/similares.php" />
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-    <entry file="file://$PROJECT_DIR$/pagina/lineamiento.html">
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-    <entry file="file://$PROJECT_DIR$/componentes/footer.php">
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     <entry file="file://$PROJECT_DIR$/sql/conexion.php">
       <provider selected="true" editor-type-id="text-editor">
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@@ -568,43 +456,6 @@
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-    <entry file="file://$PROJECT_DIR$/pagina/resultado.php">
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-    <entry file="file://$PROJECT_DIR$/pagina/libro.php">
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     <entry file="file://$APPLICATION_CONFIG_DIR$/consoles/db/d62f74f5-c7c9-4ba7-ad88-76b19837ba3a/console.sql">
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@@ -612,13 +463,6 @@
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     </entry>
-    <entry file="file://$PROJECT_DIR$/sql/base.sql">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="103">
-          <caret line="82" column="203" selection-start-line="82" selection-start-column="203" selection-end-line="82" selection-end-column="203" />
-        </state>
-      </provider>
-    </entry>
     <entry file="file://$PROJECT_DIR$/funciones/carga.php">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="595">
@@ -633,10 +477,107 @@
         </state>
       </provider>
     </entry>
+    <entry file="file://$PROJECT_DIR$/sql/base.sql">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="1804">
+          <caret line="82" column="203" selection-start-line="82" selection-start-column="203" selection-end-line="82" selection-end-column="203" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/componentes/footer.php">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="198">
+          <caret line="9" column="17" selection-start-line="9" selection-start-column="17" selection-end-line="9" selection-end-column="47" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/pagina/categoria.php">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="3080">
+          <caret line="140" column="29" selection-start-line="140" selection-start-column="29" selection-end-line="140" selection-end-column="42" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/pagina/resultado.php">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="4224">
+          <caret line="192" column="93" selection-start-line="192" selection-start-column="93" selection-end-line="192" selection-end-column="93" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/pagina/lineamiento.html">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="126522">
+          <caret line="5751" column="38" selection-start-line="5751" selection-start-column="38" selection-end-line="5751" selection-end-column="38" />
+          <folding>
+            <element signature="n#style#0;n#p#0;n#div#0;n#div#0;n#div#1;n#footer#0;n#body#0;n#html#0;n#!!top" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/pagina/carga.php">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="2156">
+          <caret line="98" column="42" selection-start-line="98" selection-start-column="42" selection-end-line="98" selection-end-column="42" />
+        </state>
+      </provider>
+    </entry>
     <entry file="file://$PROJECT_DIR$/pagina/sinresultado.php">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="235">
-          <caret line="44" column="86" selection-start-line="44" selection-start-column="86" selection-end-line="44" selection-end-column="86" />
+        <state relative-caret-position="133">
+          <caret line="92" column="42" selection-start-line="92" selection-start-column="42" selection-end-line="92" selection-end-column="42" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/pagina/admin.php">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="81">
+          <caret line="78" column="42" selection-start-line="78" selection-start-column="42" selection-end-line="78" selection-end-column="42" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/componentes/header.php">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="22">
+          <caret line="57" column="41" selection-start-line="57" selection-start-column="41" selection-end-line="57" selection-end-column="41" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/componentes/novedades.php">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="968">
+          <caret line="51" column="36" lean-forward="true" selection-start-line="51" selection-start-column="36" selection-end-line="51" selection-end-column="36" />
+          <folding>
+            <element signature="n#style#0;n#div#0;n#!!top" expanded="true" />
+            <element signature="n#style#0;n#label#0;n#div#0;n#!!top" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/pagina/libro.php">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="748">
+          <caret line="122" column="71" selection-start-line="122" selection-start-column="71" selection-end-line="122" selection-end-column="71" />
+          <caret line="131" column="71" selection-start-line="131" selection-start-column="71" selection-end-line="131" selection-end-column="71" />
+          <caret line="139" column="70" selection-start-line="139" selection-start-column="70" selection-end-line="139" selection-end-column="70" />
+          <caret line="118" column="112" selection-start-line="118" selection-start-column="112" selection-end-line="118" selection-end-column="112" />
+          <folding>
+            <element signature="n#style#0;n#b#0;n#div#2;n#div#0;n#div#1;n#body#0;n#html#0;n#!!top" expanded="true" />
+            <element signature="n#style#0;n#ul#0;n#div#0;n#!!top" expanded="true" />
+            <element signature="n#style#0;n#div#0;n#!!top" expanded="true" />
+            <element signature="n#style#0;n#ul#0;n#div#0;n#!!top" expanded="true" />
+            <element signature="n#style#0;n#div#0;n#!!top" expanded="true" />
+            <element signature="n#style#0;n#div#0;n#!!top" expanded="true" />
+            <element signature="n#style#0;n#div#0;n#!!top" expanded="true" />
+            <element signature="n#style#0;n#label#0;n#div#0;n#!!top" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/componentes/socialmedia.php">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="66">
+          <caret line="3" column="30" selection-start-line="3" selection-start-column="30" selection-end-line="3" selection-end-column="30" />
         </state>
       </provider>
     </entry>
diff --git a/componentes/socialmedia.php b/componentes/socialmedia.php
index ea53a12..18c025b 100644
--- a/componentes/socialmedia.php
+++ b/componentes/socialmedia.php
@@ -1,22 +1,22 @@
 <div class="container mt-5 mb-5 cont-social">
     <div class="row py-2">
         <div class="col-sm-12 py-sm-2 col-md-6 col-lg-3">
-            <a href="#">
-                <img src="img/redes_sociales/facebook.jpg" class="ancho-img-social" alt="">
+            <a target="_blank" href="https://www.facebook.com/unamacatlan">
+                <img href="https://www.facebook.com/unamacatlan" src="img/redes_sociales/facebook.jpg" class="ancho-img-social" alt="">
             </a>
         </div>
         <div class="col-sm-12 py-sm-2 col-md-6 col-lg-3">
-            <a href="#">
+            <a target="_blank" href="https://www.youtube.com/user/UNAMAcatlan">
                 <img src="img/redes_sociales/youtube.jpg" class="ancho-img-social" alt="">
             </a>
         </div>
         <div class="col-sm-12 py-sm-2 col-md-6 col-lg-3">
-            <a href="#">
+            <a target="_blank" href="https://www.instagram.com/fes_acatlan">
                 <img src="img/redes_sociales/instagram.jpg" class="ancho-img-social" alt="">
             </a>
         </div>
         <div class="col-sm-12 py-sm-2 col-md-6 col-lg-3">
-            <a href="#">
+            <a target="_blank" href="https://twitter.com/FES_ACATLAN">
                 <img src="img/redes_sociales/twitter.jpg" class="ancho-img-social" alt="">
             </a>
         </div>
diff --git a/pagina/admin.php b/pagina/admin.php
index c19ea60..476ff3e 100644
--- a/pagina/admin.php
+++ b/pagina/admin.php
@@ -76,10 +76,10 @@ if (isset($_SESSION['usuario'])){
         <div class="container" style="background-color: #1B3D70;">
             <div class="row">
                 <div id="b1" class="col col-sm-4 col-lg-2 col-xl text-cente btn-foo">
-                    <a href="#" style="text-decoration:none; color: white;">Comité Editorial</a>
+                    <a href="./comite.html" style="text-decoration:none; color: white;">Comité Editorial</a>
                 </div>
                 <div id="b2" class="col col-sm col-lg col-xl text-center btn-foo">
-                    <a href="#" style="text-decoration:none; color: white;">Política Editorial y Lineamientos</a>
+                    <a href="./lineamiento.html" style="text-decoration:none; color: white;">Política Editorial y Lineamientos</a>
                 </div>
                 <div id="b3" class="col col-sm col-lg col-xl text-center btn-foo">
                     <a href="#" style="text-decoration:none; color: white;">Libreria</a>
@@ -97,7 +97,7 @@ if (isset($_SESSION['usuario'])){
             <div class="row">
 
                 <div class="col-12 col-sm-12 col-lg-12 col-xl-12">
-                    <p style="text-align:center;">
+                    <p style="text-align:center; font-family: Arial; font-size: 15px;">
                         Hecho en México, todos los derechos reservados 2018.
                         <br>
                         Esta página puede ser reproducida con fines no lucrativos, siempre y cuando no se mutile, se cite la fuente
diff --git a/pagina/carga.php b/pagina/carga.php
index e154073..512f8c1 100644
--- a/pagina/carga.php
+++ b/pagina/carga.php
@@ -96,10 +96,10 @@ else
         <div class="container" style="background-color: #1B3D70;">
             <div class="row">
                 <div id="b1" class="col col-sm-4 col-lg-2 col-xl text-cente btn-foo">
-                    <a href="#" style="text-decoration:none; color: white;">Comité Editorial</a>
+                    <a href="./comite.html" style="text-decoration:none; color: white;">Comité Editorial</a>
                 </div>
                 <div id="b2" class="col col-sm col-lg col-xl text-center btn-foo">
-                    <a href="#" style="text-decoration:none; color: white;">Política Editorial y Lineamientos</a>
+                    <a href="./lineamiento.html" style="text-decoration:none; color: white;">Política Editorial y Lineamientos</a>
                 </div>
                 <div id="b3" class="col col-sm col-lg col-xl text-center btn-foo">
                     <a href="#" style="text-decoration:none; color: white;">Libreria</a>
@@ -113,7 +113,7 @@ else
         
 
 
-        <div class="container" style="background-color: #1B3D70; color: white">
+        <div class="container" style="background-color: #1B3D70; color: white font-family: Arial; font-size: 15px;">
             <div class="row">
 
                 <div class="col-12 col-sm-12 col-lg-12 col-xl-12">
diff --git a/pagina/categoria.php b/pagina/categoria.php
index fd3a255..88b0a0c 100644
--- a/pagina/categoria.php
+++ b/pagina/categoria.php
@@ -138,10 +138,10 @@
         <div class="container" style="background-color: #1B3D70;">
             <div class="row">
                 <div id="b1" class="col col-sm-4 col-lg-2 col-xl text-cente btn-foo">
-                    <a href="#" style="text-decoration:none; color: white;">Comité Editorial</a>
+                    <a href="./comite.html" style="text-decoration:none; color: white;">Comité Editorial</a>
                 </div>
                 <div id="b2" class="col col-sm col-lg col-xl text-center btn-foo">
-                    <a href="#" style="text-decoration:none; color: white;">Política Editorial y Lineamientos</a>
+                    <a href="./lineamiento.html" style="text-decoration:none; color: white;">Política Editorial y Lineamientos</a>
                 </div>
                 <div id="b3" class="col col-sm col-lg col-xl text-center btn-foo">
                     <a href="#" style="text-decoration:none; color: white;">Libreria</a>
@@ -157,7 +157,7 @@
             <div class="row">
 
                 <div class="col-12 col-sm-12 col-lg-12 col-xl-12">
-                    <p style="text-align:center;">
+                    <p style="text-align:center; font-family: Arial; font-size: 15px;">
                         Hecho en México, todos los derechos reservados 2018.
                         <br>
                         Esta página puede ser reproducida con fines no lucrativos, siempre y cuando no se mutile, se cite la fuente
diff --git a/pagina/libro.php b/pagina/libro.php
index 5425963..6b68961 100644
--- a/pagina/libro.php
+++ b/pagina/libro.php
@@ -110,24 +110,46 @@
                     <div class=" col-12 col-sm-12 col-md-7 col-lg-5" style="">
                         <img src="../img/carga/<?php echo $libro[0]['imagen']?>" style="width: 390px; height:  580px; margin-right: auto;" alt="">
                     </div>
-                    <div class="col-12 col-sm-12 col-md-4 col-lg-4" style="">
-                        <h5>Titulo: <?php echo $libro[0]['titulo']?></h5><br>
-                        <h5>Autor: <?php echo $libro[0]['autor']?></h5><br>
-                        <h5>Paginas: <?php echo $libro[0]['paginas']?></h5><br>
-                        <h5>ISBN: <?php echo $libro[0]['isbn']?></h5><br>
-                        <h5>Precio: $<?php echo $libro[0]['precio']?>.00</h5><br>
-                        <h5>Año de Edición: <?php echo "<br><br> <ul> <li> <h5>" . $libro[0]['edicion'] ."</h5> </li> </ul>"?></h5><br>
-                        <h5>Formas de Compra:
+                    <div class="col-12 col-sm-12 col-md-4 col-lg-4" style="font-family: Arial;">
+                        <b style=" font-size: 22px;">Titulo:</b><p><?php echo $libro[0]['titulo']?></p>
+                        <b style=" font-size: 22px;">Autor: </b><p><?php echo $libro[0]['autor']?></p>
+                        <b style=" font-size: 22px;">Paginas: </b><p><?php echo $libro[0]['paginas']?></p>
+                        <b style=" font-size: 22px;">ISBN: </b><p><?php echo $libro[0]['isbn']?></p>
+                        <b style=" font-size: 22px;">Precio: </b><p>$<?php echo $libro[0]['precio']?>.00</p>
+                        <b style=" font-size: 22px;">Año de Edición: </b><?php echo "<div style='text-indent: 23px;'><ul style='list-style:none;'> <li> <p>" . $libro[0]['edicion'] ."</p> </li> </ul></div>"?>
+                        <b style=" font-size: 22px;">Formas de Compra:</b>
                             <?php
                                 if($libro[0]['tipo'] == 1)
-                                    {echo "<br><br> <ul> <li> <h5>Tienda</h5> </li> </ul>";}
-                                elseif($libro[0]['tipo'] == 2)
-                                    {echo "<br> <ul> <li><h5>En Linea</h5></li> </ul>";}
-                                elseif($libro[0]['tipo'] == 3)
-                                    {echo "<br> <ul> <li><h5>Tienda</h5></li> <li><h5>En Linea</h5></li> </ul>";}
+                                    {echo " <div style='text-indent: 23px;'>
+                                                <ul style='list-style:none;'>
+                                                    <li> 
+                                                        <p>Tienda</p>
+                                                    </li>
+                                                </ul>
+                                            </div>";}
 
-                            ?></h5><br>
-                        <h5 style="text-align:justify;">Descripción: <?php echo $libro[0]['descripcion']?></h5><br>
+                                elseif($libro[0]['tipo'] == 2)
+                                    {echo " <div style='text-indent: 23px;'>
+                                                <ul style='list-style:none;'>
+                                                    <li>
+                                                        <p>En Linea</p>
+                                                    </li>
+                                                </ul>
+                                           </div>";}
+                                elseif($libro[0]['tipo'] == 3)
+                                    {echo "<div style='text-indent: 23px;'>
+                                                <ul style='list-style:none;'>
+                                                    <li>
+                                                        <p>Tienda</p>
+                                                    </li>
+                                                    <li>
+                                                        <p>En Linea</p>
+                                                    </li> 
+                                                </ul>
+                                          </div>";}
+
+                            ?>
+                        <b style="font-size: 22px;">Descripción: </b><p><?php echo $libro[0]['descripcion']?></p>
                     </div>
                 </div>
                 <div class="row">
@@ -178,7 +200,6 @@
                 $i++;
             }
             echo"
-<br><br><br>
             <div class='container'>
                 <div class='nov'><p class='n'>Similares</p></div>
                 <div class='lin'></div>
@@ -189,11 +210,11 @@
                       
                     <div class='row'>";
             for(;$i<3;$i++) {
-                $rnd= rand(0,sizeof($data)-1);
+                $rnd= rand(0,count($data)-1);
                 echo"
                         <div class='col-sm' style='margin: 30px;'>
                             <a href='../pagina/libro.php?id=".$data[$rnd]['titulo']."'>
-                            <img src='../img/carga/" . $data[$rnd]['imagen']."' style='width: 220px; height: 310px;' class='img-responsive' alt='Responsive image'></a>
+                            <img src='../img/carga/" . $data[$rnd]['imagen']."' style='width: 220px; height: 310px; margin-left: 32px;' class='img-responsive' alt='Responsive image'></a>
                             <br><br>
                             <label style='text-align: center;'>".  $data[$rnd]['titulo']  ."</label>
                             <div class='lin'></div>
@@ -253,7 +274,7 @@
                     <div class="row">
 
                         <div class="col-12 col-sm-12 col-lg-12 col-xl-12">
-                            <p style="text-align:center;">
+                            <p style="text-align:center; font-family: Arial; font-size: 15px;">
                                 Hecho en México, todos los derechos reservados 2018.
                                 <br>
                                 Esta página puede ser reproducida con fines no lucrativos, siempre y cuando no se mutile, se cite la fuente
@@ -322,10 +343,10 @@
             <div class="container" style="background-color: #1B3D70;">
                 <div class="row">
                     <div id="b1" class="col col-sm-4 col-lg-2 col-xl text-cente btn-foo">
-                        <a href="#" style="text-decoration:none; color: white;">Comité Editorial</a>
+                        <a href="./comite.html" style="text-decoration:none; color: white;">Comité Editorial</a>
                     </div>
                     <div id="b2" class="col col-sm col-lg col-xl text-center btn-foo">
-                        <a href="../pagina/lineamiento.html" style="text-decoration:none; color: white;">Política Editorial y Lineamientos</a>
+                        <a href="./lineamiento.html" style="text-decoration:none; color: white;">Política Editorial y Lineamientos</a>
                     </div>
                     <div id="b3" class="col col-sm col-lg col-xl text-center btn-foo">
                         <a href="#" style="text-decoration:none; color: white;">Libreria</a>
@@ -343,7 +364,7 @@
                 <div class="row">
 
                     <div class="col-12 col-sm-12 col-lg-12 col-xl-12">
-                        <p style="text-align:center;">
+                        <p style="text-align:center; font-family: Arial; font-size: 15px;">
                             Hecho en México, todos los derechos reservados 2018.
                             <br>
                             Esta página puede ser reproducida con fines no lucrativos, siempre y cuando no se mutile, se cite la fuente
diff --git a/pagina/lineamiento.html b/pagina/lineamiento.html
index f911492..fcf57d5 100644
--- a/pagina/lineamiento.html
+++ b/pagina/lineamiento.html
@@ -5749,10 +5749,10 @@
     <div class="container" style="background-color: #1B3D70;">
         <div class="row">
             <div id="b1" class="col col-sm-4 col-lg-2 col-xl text-cente btn-foo">
-                <a href="#" style="text-decoration:none; color: white;">Comité Editorial</a>
+                <a href="./comite.html" style="text-decoration:none; color: white;">Comité Editorial</a>
             </div>
             <div id="b2" class="col col-sm col-lg col-xl text-center btn-foo">
-                <a href="lineamiento.html" style="text-decoration:none; color: white;">Política Editorial y Lineamientos</a>
+                <a href="./lineamiento.html" style="text-decoration:none; color: white;">Política Editorial y Lineamientos</a>
             </div>
             <div id="b3" class="col col-sm col-lg col-xl text-center btn-foo">
                 <a href="#" style="text-decoration:none; color: white;">Libreria</a>
@@ -5768,7 +5768,7 @@
         <div class="row">
 
             <div class="col-12 col-sm-12 col-lg-12 col-xl-12">
-                <p style="text-align:center; color: white;">
+                <p style="text-align:center; color: white; font-family: Arial; font-size: 15px;">
                     Hecho en México, todos los derechos reservados 2018.
                     <br>
                     Esta página puede ser reproducida con fines no lucrativos, siempre y cuando no se mutile, se cite la fuente
diff --git a/pagina/resultado.php b/pagina/resultado.php
index 72470df..2aec07b 100644
--- a/pagina/resultado.php
+++ b/pagina/resultado.php
@@ -169,7 +169,7 @@ $max = sizeof($data);
                 <div class="container" style="background-color: #1B3D70;">
                     <div class="row">
                         <div id="b1" class="col col-sm-4 col-lg-2 col-xl text-cente btn-foo">
-                            <a href="#" style="text-decoration:none; color: white;">Comité Editorial</a>
+                            <a href="./comite.html" style="text-decoration:none; color: white;">Comité Editorial</a>
                         </div>
                         <div id="b2" class="col col-sm col-lg col-xl text-center btn-foo">
                             <a href="./lineamiento.html" style="text-decoration:none; color: white;">Política Editorial y Lineamientos</a>
@@ -190,7 +190,7 @@ $max = sizeof($data);
                     <div class="row">
 
                         <div class="col-12 col-sm-12 col-lg-12 col-xl-12">
-                            <p style="text-align:center;">
+                            <p style="text-align:center; font-family: Arial; font-size: 15px;">
                                 Hecho en México, todos los derechos reservados 2018.
                                 <br>
                                 Esta página puede ser reproducida con fines no lucrativos, siempre y cuando no se mutile, se cite la fuente
diff --git a/pagina/sinresultado.php b/pagina/sinresultado.php
index d75c62a..acaaff2 100644
--- a/pagina/sinresultado.php
+++ b/pagina/sinresultado.php
@@ -90,7 +90,7 @@
         <div class="container" style="background-color: #1B3D70;">
             <div class="row">
                 <div id="b1" class="col col-sm-4 col-lg-2 col-xl text-cente btn-foo">
-                    <a href="#" style="text-decoration:none; color: white;">Comité Editorial</a>
+                    <a href="./comite.html" style="text-decoration:none; color: white;">Comité Editorial</a>
                 </div>
                 <div id="b2" class="col col-sm col-lg col-xl text-center btn-foo">
                     <a href="./lineamiento.html" style="text-decoration:none; color: white;">Política Editorial y Lineamientos</a>
@@ -107,7 +107,7 @@
 
 
 
-        <div class="container" style="background-color: #1B3D70; color: white">
+        <div class="container" style="background-color: #1B3D70; color: white font-family: Arial; font-size: 15px;">
             <div class="row">
 
                 <div class="col-12 col-sm-12 col-lg-12 col-xl-12">