(fix) logo dimensions

apps/block_scout_web/assets/css/components/_footer.scss

@@ -1,7 +1,11 @@
 $footer-background-color: $secondary !default;
 $footer-title-color: #fff !default;
 $footer-text-color: rgba(#fff, 0.7) !default;
+$footer-link-color: $footer-text-color !default;
 $footer-item-disc-color: $primary !default;
+$footer-social-icon-color: $footer-text-color !default;
+$footer-logo-height: 2rem !default;
+$footer-logo-width: auto !default;
 
 .footer {
   background: $footer-background-color;
@@ -22,7 +26,8 @@ $footer-item-disc-color: $primary !default;
 }
 
 .footer-logo {
-  height: 2rem;
+  height: $footer-logo-height;
+  width: $footer-logo-width;
 }
 
 .footer-info-text {
@@ -37,11 +42,15 @@ $footer-item-disc-color: $primary !default;
 }
 
 .footer-social-icon {
-  color: $footer-text-color;
+  color: $footer-social-icon-color;
   font-size: 22px;
   margin-right: 15px;
   text-decoration: none;
 
+  &:hover {
+    color: $footer-social-icon-color;
+  }
+
   &:last-child {
     margin-right: 0;
   }
@@ -52,10 +61,10 @@ $footer-item-disc-color: $primary !default;
 }
 
 .footer-link {
-  color: $footer-text-color;
+  color: $footer-link-color;
 
   &:hover {
-    color: $footer-text-color;
+    color: $footer-link-color;
     text-decoration: underline;
   }
 }

apps/block_scout_web/assets/css/components/_navbar.scss

@@ -8,8 +8,9 @@ $header-toggler-icon: "data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 30 30
 $header-textfield-text-color: $header-links-color !default;
 $header-textfield-background-color: #f5f6fa !default;
 $header-textfield-magnifier-color: $header-links-color !default;
-
 $header-link-horizontal-padding: 0.71rem;
+$navbar-logo-height: 1.5em !default;
+$navbar-logo-width: auto !default;
 
 .navbar.navbar-primary {
   background-color: $header-background-color;
@@ -181,7 +182,8 @@ $header-link-horizontal-padding: 0.71rem;
 }
 
 .navbar-logo {
-  height: 1.5em;
+  height: $navbar-logo-height;
+  width: $navbar-logo-width;
 }
 
 @include media-breakpoint-up(md) {

apps/block_scout_web/assets/css/theme/_posdao_variables.scss

@@ -13,3 +13,9 @@ $tile-type-block-border-color: $secondary;
 
 $footer-background-color: #173250;
 $footer-text-color: #909dac;
+
+$navbar-logo-height: auto;
+$navbar-logo-width: 100px;
+
+$footer-logo-height: auto;
+$footer-logo-width: 100px;