优化颜色块为圆形去边框

app/design/frontend/Joshine/breeze/Magento_Catalog/templates/product/view/addto.phtml

@@ -15,11 +15,14 @@
         .product-social-links .product-addto-links{
             display: none;
         }
+        .product-view-freeshipping{
+            margin-top: -30px;
+        }
 
     }
 </style>
 
-<div style="width: 100%">
+<div style="width: 100%" class="product-view-freeshipping">
     <div class="product-intro__freeshipping product-intro__bg-none">
         <div class="product-intro__freeshipping-abt action" data-trigger="trigger-shipping">
             <div class="product-intro__freeshipping-icon shipping "><i class="svgicon svgicon-gd-shipping"></i> <p>Fast Delivery</p> <span class="svgicon svgicon-gd-more-grey product-intro__freeshipping-more"></span>  </div>

app/design/frontend/Joshine/breeze/web/css/_custom.less

@@ -1478,6 +1478,18 @@ margin-top: 0px;
     border-radius: 50%;
   }
 
+  .swatch-option::before {
+    box-shadow: 0 0 0 0px inset rgba(var(--base-color), var(--divider-alpha, .1));
+  }
+
+  button.action.submit.primary {
+    background-color: #000;
+  }
+
+  .product-info-wrapper .page-title-wrapper{
+    margin-top: -20px;
+  }
+
 }