add design

user/themes/lecampus/scss/theme/_footer.scss

@@ -1,13 +1,29 @@
 #footer{
   width: 100%;
   background: grey;
-  @include inlineflex;
   .sub-content{
-    width: calc((100% / 3) - 40px);
-    border-top: 1px solid black;
-    margin: 20px;
+    @include inlineflex;
+    width: 100%;
+    margin: 20px 0;
+    justify-content: center;
     h3{
       margin-top: 20px;
     }
+    p{
+      img{
+        width: 50%;
+        min-width: 200px;
+        height: auto;
+      }
+      &:nth-of-type(1){
+        img{
+          float: right;
+        }
+      }
+      &:not(:nth-of-type(1)){
+        border-left: 1px solid black;
+        padding: 0 20px;
+      }
+    }
   }
 }