diff --git a/css/style.scss b/css/style.scss
index bfe6feecc..6d7cfdfb1 100644
--- a/css/style.scss
+++ b/css/style.scss
@@ -603,23 +603,16 @@ input.input-inline {
 		}
 	}
 
-	.select2-container {
-		margin: 0px;
-	}
 	.section-header {
 		border-bottom: 1px solid $color-lightgrey;
 		display: flex;
 		margin-bottom: 5px;
 		margin-top: 20px;
-		min-height: 30px;
 		h4 {
 			padding-top: 5px;
 			padding-bottom: 5px;
-			border: none;
 			flex: 1;
 		}
-
-
 	}
 
 	.save-indicator {
@@ -1022,14 +1015,19 @@ input.input-inline {
 	}
 }
 
-.select2-container .select2-choices {
-	padding: 0 !important;
-}
+.select2-container {
+	width: 100%;
+	margin: 0;
 
-.select2-container .select2-choices .select2-search-choice {
-	padding: 3px 0 !important;
-	border: 0 !important;
-	overflow: hidden;
+	.select2-choices {
+		padding: 0 !important;
+
+		.select2-search-choice {
+			padding: 3px 0 !important;
+			border: 0 !important;
+			overflow: hidden;
+		}
+	}
 }
 
 .ui-select-container[disabled] .ui-select-match-item {
diff --git a/templates/part.board.sidebarView.php b/templates/part.board.sidebarView.php
index d9f63237a..3c0a659a4 100644
--- a/templates/part.board.sidebarView.php
+++ b/templates/part.board.sidebarView.php
@@ -18,8 +18,9 @@
 <div class="tabsContainer">
     <div id="commentsTabView" class="tab commentsTabView" ng-if="status.boardtab==0 || !status.boardtab">
 
-        <ui-select ng-if="boardservice.canShare()" ng-model="status.addSharee" theme="select2" style="width:100%;"
-				   title="Choose a user to assign" placeholder="Assign users ..."
+        <ui-select ng-if="boardservice.canShare()" ng-model="status.addSharee" theme="select2"
+				   title="<?php p($l->t('Select users or groups to share with')); ?>"
+				   placeholder="<?php p($l->t('Select users or groups to share with')); ?>"
 				   on-select="aclAdd(status.addSharee)" search-enabled="true">
             <ui-select-match placeholder="<?php p($l->t('Select users or groups to share with')); ?>">
                 <span><i class="icon icon-{{$item.type}}"></i> {{ $item.participant.displayname }}</span>
diff --git a/templates/part.card.php b/templates/part.card.php
index 2f64dbdbe..0c01cea13 100644
--- a/templates/part.card.php
+++ b/templates/part.card.php
@@ -36,7 +36,7 @@
 	<div id="labels" ng-show="!(boardservice.isArchived() || card.archived) && card.labels">
 		<ui-select multiple tagging="" ng-model="card.labels" theme="select2"
 				   ng-disabled="boardservice.isArchived() || card.archived"
-				   style="width:100%;" title="<?php p($l->t('Choose a tag')); ?>"
+				   title="<?php p($l->t('Choose a tag')); ?>"
 				   placeholder="<?php p($l->t('Add a tag')); ?>"
 				   on-select="labelAssign($item, $model)"
 				   on-remove="labelRemove($item, $model)" ng-disabled="!boardservice.canEdit() || archived">
@@ -55,7 +55,7 @@
 	</div>
 	<div class="section-content card-details-assign-users">
 		<ui-select id="assignUserSelect" class="card-details-assign-user" ng-model="status.assignedUser" ng-show="status.showAssignUser" uis-open-close="assingUserOpenClose(isOpen)"
-				   theme="select2" style="width:100%;"
+				   theme="select2"
 				   title="Choose a user to assign" placeholder="Choose a user to assign"
 				   on-select="addAssignedUser($item)">
 			<ui-select-match placeholder="<?php p($l->t('Assign this card to a user')); ?>">