fixed font sizes

resources/less/metager/pages/donation.less

@@ -32,7 +32,7 @@
         display: flex;
         align-items: center;
         justify-content: center;
-        font-size: 18px;
+        font-size: 1.1rem;
         font-weight: normal;
         width: 4em;
         margin-bottom: 0;
@@ -51,14 +51,16 @@
         flex-wrap:wrap;
         gap: 4px;
         .frequency-label {
+            display: flex;
+            align-items: center;
+            justify-content: center;
             flex-grow: 1;
-            display: inline-block;
             vertical-align: middle;
-            height:45px;
+            height: 30px;
+            font-size: 1rem;
             margin-bottom: 0;
             font-weight: normal;
             text-align: center;
-            line-height: 40px;
             border: 2px solid #a6a6a6;
             width: 150px;
             border-radius: 6px;
@@ -78,7 +80,7 @@
             justify-content: center;
             align-items: center;
             color: @text-color;  
-            height:45px;
+            height:30px;
             font-weight: normal;
             line-height: 40px;
             text-align: center;