Fix css for small devices (max-width: 320px)

src/sass/views/amount.scss

@@ -32,6 +32,13 @@
       padding-left: 48px;
     }
   }
+  @media(max-width: 320px) {
+    .bitcoin-address {
+      & > span:last-child {
+        margin-left: -2px;
+      }
+    }
+  }
   .send-gravatar {
     left: 11px;
     position: absolute;
@@ -51,6 +58,9 @@
       @media(max-height: 480px) {
         padding: 0px;
       }
+      @media(max-width: 320px) {
+        padding: 0px;
+      }
       .title {
         float: left;
         padding-top: 10px;
@@ -78,6 +88,16 @@
       @media(max-height: 480px) {
         top: 45px;
       }
+      @media(max-width: 320px) {
+        bottom: 276px;
+        top: 60px;
+        & > div {
+          display: inline-block;
+        }
+        & > div:first-child {
+          display: inherit;
+        }
+      }
     }
   }
   .amount-pane-no-recipient {
@@ -147,6 +167,10 @@
       position: relative;
       top: -3px;
       line-height: 1;
+      @media(max-width: 320px) {
+        line-height: 30px;
+        height: 30px;
+      }
     }
     &__results {
       &--minimize {