diff --git a/docs/data-structure.md b/docs/data-structure.md
index cc75834..6d8ca92 100644
--- a/docs/data-structure.md
+++ b/docs/data-structure.md
@@ -1186,9 +1186,15 @@
                  'materials' : {
                                 'title' : '商品材质',
                                 'enTitle' : '',
-                                'img' : '',
-                                'desc' : '用各种洗涤剂',//remark
+                                list:[
+                                     {
+                                        'img' : '',
+                                        'desc' : '用各种洗涤剂',//remark
+                                     }
+                                     ...
+                                ]
                             },
+                            
                  'washTips' : {
                         'list' : [
                            {
diff --git a/static/sass/product/_product-description.scss b/static/sass/product/_product-description.scss
index ca5dc9c..0f2d2e4 100644
--- a/static/sass/product/_product-description.scss
+++ b/static/sass/product/_product-description.scss
@@ -18,17 +18,22 @@
     }
     .materials {
         .detail {
-            img {
-                display: block;
-                overflow: hidden;
-                width: pxToRem(90px);
-                height: pxToRem(120px);
-                padding-right: pxToRem(20px);
-                float: left;
-            }
-            .material-desc {
-                font-size: pxToRem(24px);
-                overflow: hidden;
+            .material-item{
+                margin: pxToRem(10px) 0;
+                // width: 100%;
+                border-bottom:1px solid $borderC;
+                img {
+                    display: block;
+                    overflow: hidden;
+                    width: pxToRem(90px);
+                    height: pxToRem(120px);
+                    padding-right: pxToRem(20px);
+                    float: left;
+                }
+                .material-desc {
+                    font-size: pxToRem(24px);
+                    overflow: hidden;
+                }
             }
         }
         .material-type {
diff --git a/template/m.yohobuy.com/partials/product/product_description.phtml b/template/m.yohobuy.com/partials/product/product_description.phtml
index 55de810..c98cbd0 100644
--- a/template/m.yohobuy.com/partials/product/product_description.phtml
+++ b/template/m.yohobuy.com/partials/product/product_description.phtml
@@ -74,12 +74,7 @@
                 {{#list}}
                 {{#if @first}}
                 <div class="swiper-slide first-group" >
-                   <!--  {{#params}}
-                    {{#if @first}
-                    {{else}}
-                    <img class="lazy avatar" data-original="{{param}}" alt="">
-                    {{/if}}
-                    {{/params}} -->
+                   
                 </div>
                 {{else}}
                 <div class="swiper-slide" >
@@ -106,15 +101,20 @@
         <span class="en-title">{{enTitle}}</span>
     </h1>
     <div class="detail">
-        <img class="lazy" data-original="{{img}}" alt="">
-        <p class="material-desc">
-            {{desc}}
-        </p>
+        {{#list}}
+        <div class="material-item">
+            <img class="lazy" data-original="{{img}}" alt="">
+            <p class="material-desc">
+                {{desc}}
+            </p>
+        </div>
+        {{/list}}
     </div>
-    <img class="lazy material-type" data-original="{{materialType}}"  alt="" >
 </div>
 {{/materials}}
 
+
+
 {{#washTips}}
 <div class="icons-wrapper washTips  page-block">
     <ul class="icons-list clearfix">