fix height

@@ -15,6 +15,7 @@
         box-sizing: border-box;
         box-sizing: border-box;
 
 
         .box {
         .box {
+            height: calc($smallImgHeight*2+$space+10px);
             display: inline-block;
             display: inline-block;
             position: relative;
             position: relative;