solved Customer group textbox-selectbox alignment issue-19472

Author: speedy008

app/design/adminhtml/Magento/backend/web/css/source/forms/_controls.less

@@ -75,9 +75,9 @@
 
     max-width: 100%;
     min-width: 8.5rem;
-    padding-bottom: @field-control__padding-bottom - .1rem;
+    padding-bottom: @field-control__padding-bottom;
     padding-right: 4.4rem; // Distance between select switch and inner text
-    padding-top: @field-control__padding-top - .1rem;
+    padding-top: @field-control__padding-top;
     transition: @smooth__border-color;
 
     &:hover {