.banner-container {
	max-width: 1500px;
	margin: auto;
  overflow: hidden;
	background: #eee;
}
.grupo-banner {
  position: relative;
}
.slider {
  margin: auto;
  overflow: hidden;
  height: 200px;
}
.slider ul {
  display: flex;
  padding: 0;
  width: 500%;
  animation: cambio 24s infinite alternate ease-in-out;
}
.slider li {
  position: relative;
  list-style: none;
}
.slider img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}
/*
.mensaje-banner {
	font-family: 'Roboto Condensed', sans-serif;
	font-weight: 300;
	font-size: 1.6em;
	color: #fff;
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translateX(-50%) translateY(-50%);
  width: 80%;
	background: rgba(2, 155, 225, 0.7);
	padding: 20px;
}
.mensaje-banner span {
	font-weight: 700;
	font-size: 1.7em;
	line-height: 1;
}
*/

@keyframes cambio {
  0% {margin-left: 0;}
  12% {margin-left: 0;}
  
  22% {margin-left: -100%;}
  34% {margin-left: -100%;}
  
  44% {margin-left: -200%;}
  56% {margin-left: -200%;}
  
  66% {margin-left: -300%;}
  78% {margin-left: -300%;}
	
	88% {margin-left: -400%;}
  100% {margin-left: -400%;}
	
}




/*ESTILOS RESPONSIVE WEB DESIGN*/
@media (min-width: 450px) {

}
@media (min-width: 1024px) {
.banner-container {
  height: 550px;
}
.slider {
  height: 550px;
}
.slider img {
  height: 550px;
}
}