postcss回滚

+.fresh-swiper {
+    position: relative;
+    height: 200px;
+    overflow: hidden;
+    ul {
+        li {
+            float: left;
+            width: 100%;
+            a, img {
+                display: block;
+                width: 100%;
+                height: 100%;
+            }
+        }
+    }
+    .swiper-pagination {
+        position: absolute;
+        left: 0;
+        right: 0;
+        bottom: 20px;
+        text-align: center;
+        .pagination-inner {
+            display: inline-block;
+            span {
+                display: inline-block;
+                width: 14px;
+                height: 14px;
+                background: #fff;
+                opacity: 0.5;
+                margin: 0 9px;
+                border-radius: 50%;
+            }
+            span.swiper-active-switch {
+                opacity: 1;
+            }
+        }
+    }
+}
+
+.fresh-list-swiper {
+    overflow: hidden;
+    padding-bottom: 15px;
+    background-color: #fff;
+
+    ul {
+        box-sizing: border-box;
+    }
+
+    li {
+        float:left;
+        width:240px;
+        margin: 20px 10px 0 10px;
+
+        &:first-child {
+            margin-left: 20px;
+        }
+
+        &:last-child {
+            margin-right: 20px;
+        }
+
+        .img-box {
+            height: 100%;
+            height:320px;
+            text-align: center;
+            position: relative;
+            img {
+                width: 100%;
+                height: 100%;
+                vertical-align: middle;
+            }
+        }
+
+        .fresh-info {
+            .fresh-name a{
+                display:block;
+                overflow: hidden;
+                text-overflow: ellipsis;
+                width: 100%;
+                white-space: nowrap;
+                color: #444;
+                line-height: 48px;
+                font-size: 22px;
+
+            }
+
+            .cur-price {
+                color: #d62927;
+                font-size: 22px;
+            }
+
+            .old-price {
+                margin: 0 0 0 10px;
+                color: #b0b0b0;
+                text-decoration: line-through;
+                font-size: 22px;
+            }
+
+            .fresh-icon {
+               background: #d62927;
+                width: 100px;
+                height: 33px;
+                display: block;
+                margin: 8px auto 0 auto;
+                color: #fff;
+                text-align: center;
+                border-radius: 40px;
+                line-height: 37px;
+                font-size:12px;
+            }
+        }
+    }
+}
+
+.fresh-list{
+    position: relative;
+    padding:15px 0 0 15px;
+}