button styling fixes

goobi-viewer-core/src/main/resources/META-INF/resources/resources/admin/views/adminTasks.xhtml

@@ -102,12 +102,12 @@
 							<button jsf:id="restartListenerButton" jsf:action="#{messageQueueBean.restartAllListeners()}"
 									data-toggle="tooltip" data-placement="top" data-trigger="hover"
 								class="ml-auto admin__tasks-icon-wrapper" title="#{msg.action__restart_all_task_listeners}">
-								<div class="admin__tasks-button-restart-queue"></div>
-								<div class="admin__tasks-icon">
-									<div class="admin__tasks-button-restart">
+								<span class="admin__tasks-button-restart-queue"></span>
+								<span class="admin__tasks-icon">
+									<span class="admin__tasks-button-restart">
 										<i class="fa fa-refresh"></i>
-									</div>
-								</div>
+									</span>
+								</span>
 
 							</button>
 

goobi-viewer-core/src/main/resources/META-INF/resources/resources/css/less/admin/admin.less

@@ -2088,6 +2088,8 @@
 	&__tasks-status {
 	}
 	&__tasks-icon-wrapper {
+		background: transparent;
+		border: none;
 		position: relative;
 		display: flex;
 		cursor: pointer;

goobi-viewer-core/src/main/resources/META-INF/resources/resources/css/less/admin/views/adminConfigEditor.less

@@ -226,12 +226,15 @@
 		}
 		&-file-selection-single-entry-action-download {
 			margin-top: 2px;
-			a {
+			a, button {
+				background: transparent;
+				border: none;
 				padding: 2px 5px;
 				display: block;
 				color: #212529;
 			}
 		}
+
 		&-file-selection-single-entry-button-wrapper {
 			width: 100%;
 			display: flex;