Fix main css

Author: andycate

src/main/resources/static/css/main.css

@@ -144,8 +144,3 @@
     color: #ffffff;
     background-color: #0b3311;
   }
-  .card-img-top {
-    width: 100%;
-    height: 15vw;
-    object-fit: cover;
-}