Update button styles and adjust font sizes in SCSS; modify table classes in finance templates

layout/style.scss

@@ -95,7 +95,8 @@ body {
   justify-content: center;
   align-items: center;
 
-  &.btn_small {
+  &.btn_small,
+  &.btn-xs {
     padding: 5px 7px;
     font-size: 13px;
 
@@ -1116,27 +1117,27 @@ input[type="checkbox"] {
     color: $cBlack;
 
     &.zoom-100 {
-      font-size: 100%;
+      font-size: 130%;
     }
 
     &.zoom-90 {
-      font-size: 90%;
+      font-size: 120%;
     }
 
     &.zoom-80 {
-      font-size: 90%;
+      font-size: 110%;
     }
 
     &.zoom-70 {
-      font-size: 85%;
+      font-size: 100%;
     }
 
     &.zoom-60 {
-      font-size: 85%;
+      font-size: 95%;
     }
 
     &.zoom-50 {
-      font-size: 80%;
+      font-size: 85%;
     }
 
     &.zoom-40 {