.bg {
  /* The image used */
  background-image: url("assets/img/login-banner-005-a.jpg");

  /* Full height */
  height: 100%;

  /* Center and scale the image nicely */
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;

}
.background-multiply .content {
  background-color: #636363 !important;
  background-blend-mode: multiply;
    }