.fundologin{
  background-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.73), rgba(0, 0, 0, 0.73)), url("../images/fundo.jpeg");
  height: 100%;
  width: 100%;
  background-size:     cover;                      /* <------ */
  background-repeat:   no-repeat;
  background-position: center center;
  
}



.login-logo,
.register-logo {
  font-size: 2.1rem;
  font-weight: 300;
  margin-bottom: .9rem;
  text-align: center;

  a {
    color: gray-700;
  }
}

.login-page,
.register-page {
  align-items: center;
  background-color: gray-200;
  display: flex;
  flex-direction: column;
  height: 100vh;
  justify-content: center;
}

.login-box,
.register-box {
  width: 360px;

  @media (max-width: map-get(grid-breakpoints, sm)) {
    margin-top: .5rem;
    width: 90%;
  }

  .card {
    margin-bottom: 0;
  }
}

.login-card-body,
.register-card-body {
  background-color: white;
  border-top: 0;
  color: #666;
  padding: 20px;

  .input-group {
    .form-control {
      border-right: 0;

      &:focus {
        box-shadow: none;

        ~ .input-group-prepend .input-group-text,
        ~ .input-group-append .input-group-text {
          border-color: input-focus-border-color;
        }
      }

      &.is-valid {
        &:focus {
          box-shadow: none;
        }

        ~ .input-group-prepend .input-group-text,
        ~ .input-group-append .input-group-text {
          border-color: success;
        }
      }

      &.is-invalid {
        &:focus {
          box-shadow: none;
        }

        ~ .input-group-append .input-group-text {
          border-color: danger;
        }
      }
    }

    .input-group-text {
      background-color: transparent;
      border-bottom-right-radius: border-radius;
      border-left: 0;
      border-top-right-radius: border-radius;
      color: #777;
      transition: input-transition;
    }
  }
}

.login-box-msg,
.register-box-msg {
  margin: 0;
  padding: 0 20px 20px;
  text-align: center;
}

.social-auth-links {
  margin: 10px 0;
}