admin

10_移动端/练习4_响应式布局.html

@@ -52,7 +52,7 @@
             width: 30%;
         }
 
-        @media screen and (max-width:980px){
+        @media screen and (max-width:980px) and (min-width:480px){
             .container figure img{
                 display: none;
             }