fix: 商品详情图片宽度

pages/goods/details/index.wxss

@@ -1,4 +1,5 @@
 @import '../../../style/global.wxss';
+
 page {
   width: 100vw;
 }
@@ -222,14 +223,14 @@ page {
   height: auto;
 }
 
-.desc-content_box{
+.desc-content_box {
   max-width: 100% !important;
+
 }
 
-.desc-content_box img{
+.desc-content_box [alt] {
   width: 100% !important;
-  max-width: 100% !important;
-  height: auto;
+  max-width: 100%;
 }
 
 .goods-bottom-operation {
@@ -353,12 +354,12 @@ page {
   font-weight: 400;
 }
 
-.swiper-container{
+.swiper-container {
   width: 100%;
   height: 750rpx;
 }
 
-.swiper-item{
+.swiper-item {
   width: 100%;
   height: 750rpx;
 }