line-height with percentage seems to behave weirdly in IE

build/scss/_info-box.scss

@@ -45,8 +45,9 @@
     display: flex;
     flex-direction: column;
     justify-content: center;
+    line-height: 1.8;
     flex: 1;
-    padding: 5px 10px;
+    padding: 0 10px;
   }
 
   .info-box-number {

dist/css/adminlte.css

@@ -19530,9 +19530,10 @@ html.maximized-card {
   flex-direction: column;
   -ms-flex-pack: center;
   justify-content: center;
+  line-height: 1.8;
   -ms-flex: 1;
   flex: 1;
-  padding: 5px 10px;
+  padding: 0 10px;
 }
 
 .info-box .info-box-number {