.tiles article.style1 > .image:before {
        background-color: #3c096c;
      }

      .tiles article.style2 > .image:before {
        background-color: #5a189A;
      }

      .tiles article.style3 > .image:before {
        background-color: #7B2CBF;
      }

      .tiles article.style4 > .image:before {
        background-color: #9D4EDD;
      }

      .tiles article.style5 > .image:before {
        background-color: #C77DFF;
      }

      .tiles article.style6 > .image:before {
        background-color: #e0aaff;
      }