made register popup responsive up until 280px #1126

customize.dist/src/less2/pages/page-register.less

@@ -39,6 +39,21 @@
             flex-basis:30%;
             margin-bottom: 0;
         }
+        @media(max-width:520px){
+            .register-label{
+                flex-basis:40%;
+            }
+        }
+        @media(max-width:350px){
+            .register-label{
+                flex-basis:50%;
+            }
+        }
+        @media(max-width:300px){
+            .register-label{
+                flex-basis:65%;
+            }
+        }
         padding-bottom: 3em;
         min-height: 5vh;
     }