.footer {
        text-align: center; 
        /* background: #155;  */
        background: #f2f6f8;
        background-image:none;
        padding: 30px 0;
        /* background-image: linear-gradient(135deg, #276, #145);  */
    }
  .footer small { 
      color:#888;
      /* color: #77A0AB; */
   }