style: fix scss no-duplicate-selectors rule

app/components/Activity/PaymentModal.scss

@@ -1,5 +1,4 @@
 @import '../../variables.scss';
-@import '../../variables.scss';
 
 .container {
   color: $white;

app/components/Contacts/ConnectManually.scss

@@ -81,19 +81,16 @@
 
   input {
     font-size: 20px;
+    background: transparent;
+    outline: none;
+    border: 0;
+    color: $gold;
+    -webkit-text-fill-color: $white;
+    width: 100%;
+    font-weight: 200;
   }
 }
 
-.input input {
-  background: transparent;
-  outline: none;
-  border: 0;
-  color: $gold;
-  -webkit-text-fill-color: $white;
-  width: 100%;
-  font-weight: 200;
-}
-
 .input input::-webkit-input-placeholder,
 ::-webkit-input-placeholder {
   text-shadow: none;

app/components/Contacts/ContactModal.scss

@@ -141,9 +141,6 @@
   -webkit-border-radius: 999px;
   -moz-border-radius: 999px;
   border-radius: 999px;
-}
-
-.spinner {
   margin: 0 auto;
   height: 20px;
   width: 20px;

app/components/Contacts/ContactsForm.scss

@@ -1,10 +1,9 @@
 @import '../../variables.scss';
 
 .modal {
-  position: relative;
+  position: absolute;
   width: 50%;
   margin: 50px auto;
-  position: absolute;
   top: auto;
   left: 0;
   right: 0;
@@ -244,9 +243,6 @@
   -webkit-border-radius: 999px;
   -moz-border-radius: 999px;
   border-radius: 999px;
-}
-
-.spinner {
   margin: 0 auto;
   height: 20px;
   width: 20px;