.main-image {
  top: 0px;
  left: 0px;
  width: auto;
  height: auto;
  background: url('../../img/FONDO LOGIN.jpg') no-repeat center center fixed; 
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -o-background-size: cover;
  background-size: cover;
  opacity: 1; 
  background-size: cover;
}
.black-footer {
  overflow: hidden;
  margin: 0 auto;
  padding-left: 10%;
  padding-right: 10%;
  overflow: hidden;
  background-color: #1a1a1a;
  position: fixed;
  bottom: 0;
  height: 13%;
  width: 100%;
  z-index: 10;
}
.black-footer img {
  max-height: 65px;
  width: clamp(95px, 30%, 250px);
}
.right-images {
  padding-left: 40%;
}
.left {
  float: left;
}
.margin-footer {
  max-width: 1400px;
  width: 100%;
  height: 100%;
  margin: 0 auto;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  gap: 1rem;
}