.left_a1 a{ 
  background-image:url("../recipecategory/rija23a.jpg");
}
.right_a2 a{ 
  background-image:url("../recipecategory/rija24a.jpg");
}
.left_a3 a{ 
  background-image:url("../recipecategory/rija25a.jpg");
}
.right_a4 a{ 
  background-image:url("../recipecategory/rija26a.jpg");
}
.left_a5 a{ 
  background-image:url("../recipecategory/rija27a.jpg");
}
.right_a6 a{ 
  background-image:url("../recipecategory/rija30a.jpg");
}
.left_a7 a{ 
  background-image:url("../recipecategory/rija38a.jpg");
}
.right_a8 a{ 
  background-image:url("../recipecategory/rija31a.jpg");
}
.left_a9 a{ 
  background-image:url("../recipecategory/rija32a.jpg");
}
.right_a10 a{ 
  background-image:url("../recipecategory/rija47a.jpg");
}
.left_a11 a{ 
  background-image:url("../recipecategory/rija55a.jpg");
}
.right_a12 a{ 
  background-image:url("../recipecategory/rija58a.jpg");
}
.left_a13 a{ 
  background-image:url("../recipecategory/rija63a.jpg");
}
.right_a14 a{ 
  background-image:url("../recipecategory/rija76a.jpg");
}
.left_a15 a{ 
  background-image:url("../recipecategory/rija82a.jpg");
}