Chore: Removed @angular/flex-layout and replaced it with tailwind.

Chore: Upgraded some packages

overlord/src/app/balance-sheet/balance-sheet.component.html

@@ -3,15 +3,9 @@
     <mat-card-title>Balance Sheet</mat-card-title>
   </mat-card-title-group>
   <mat-card-content>
-    <form [formGroup]="form" fxLayout="column">
-      <div
-        fxLayout="row"
-        fxLayout.lt-md="column"
-        fxLayoutGap="20px"
-        fxLayoutGap.lt-md="0px"
-        fxLayoutAlign="space-around start"
-      >
-        <mat-form-field fxFlex>
+    <form [formGroup]="form" class="flex flex-col">
+      <div class="flex flex-row justify-around content-start items-start sm:max-lg:flex-col">
+        <mat-form-field class="flex-auto mr-5">
           <input
             matInput
             [matDatepicker]="dateInput"