diff --git a/immobilisations.html b/immobilisations.html
index 87876bd..5f93277 100644
--- a/immobilisations.html
+++ b/immobilisations.html
@@ -11,8 +11,8 @@
 				<th>N°</th>
 				<th>Date</th>
 				<th>Libellé</th>
-				<th>Montant</th>
-				<th>Durée</th>
+				<th class="nombre">Montant</th>
+				<th class="nombre">Durée</th>
 				<th>N° compte</th>
 				<th>Compte</th>
 				<th>Projet</th>
@@ -106,7 +106,7 @@
 				<td>{{$trans_date|date_short}}</td>
 				<td>{{$trans_label}}</td>
 				<td class="money">{{"%f"|math:$debit|money}}</td>
-				<td class="num">{{if $duration != null}}{{$duration}}{{/if}}</td>
+				<td class="money">{{if $duration != null}}{{$duration}}{{/if}}</td>
 				<td><a href={{$compte_url}}>{{$account_code}}</a></td>
 				<td>{{$account_label}}</td>
 				<td>{{$project_label}}</td>
diff --git a/immobilisations_achevees.html b/immobilisations_achevees.html
index 8d58802..b079841 100644
--- a/immobilisations_achevees.html
+++ b/immobilisations_achevees.html
@@ -11,8 +11,8 @@
 				<th>N°</th>
 				<th>Date</th>
 				<th>Libellé</th>
-				<th>Montant</th>
-				<th>Durée</th>
+				<th class="nombre">Montant</th>
+				<th class="nombre">Durée</th>
 				<th>N° compte</th>
 				<th>Compte</th>
 				<th>Projet</th>
@@ -106,7 +106,7 @@
 				<td>{{$trans_date|date_short}}</td>
 				<td>{{$trans_label}}</td>
 				<td class="money">{{"%f"|math:$debit|money}}</td>
-				<td class="num">{{if $duration != null}}{{$duration}}{{/if}}</td>
+				<td class="money">{{if $duration != null}}{{$duration}}{{/if}}</td>
 				<td><a href={{$compte_url}}>{{$account_code}}</a></td>
 				<td>{{$account_label}}</td>
 				<td>{{$project_label}}</td>
diff --git a/immobilisations_non.html b/immobilisations_non.html
index 33cd067..172972c 100644
--- a/immobilisations_non.html
+++ b/immobilisations_non.html
@@ -11,7 +11,7 @@
 				<th>N°</th>
 				<th>Date</th>
 				<th>Libellé</th>
-				<th>Montant</th>
+				<th class="nombre">Montant</th>
 				<th>N° compte</th>
 				<th>Compte</th>
 				<th>Projet</th>
diff --git a/index.html b/index.html
index ad7a86d..8ec3d7a 100644
--- a/index.html
+++ b/index.html
@@ -1,5 +1,5 @@
 {{* -*- brindille -*- *}}
-{{:admin_header title="Gestion des amortissements" custom_css=$custom_css current="module_amortissement"}}
+{{:admin_header title="Gestion des amortissements" custom_css="./style.css" current="module_amortissement"}}
 
 {{* barre de navigation *}}
 {{if $_GET.amort == null || $_GET.amort == 1}}