.slideshow {
  width: 100%;
  height: 450px;
  position: relative;
  background: #000;
  margin: 0px auto;
  max-width: 100%;
}
.slideshow .slides {
  width: 100%;
  height: 100%;
  position: relative;
  z-index: 0;
}
.slides li {
  width: 100%;
  height: 100%;
  position: absolute;
  display: none;
}
.slides li:nth-child(1) {
  background: url(../imagenes/home-01.jpg) no-repeat center center;
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -o-background-size: cover;
  background-size: cover;
}
.slides li:nth-child(2) {
  background: url(../imagenes/home-02.jpg) no-repeat center center;
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -o-background-size: cover;
  background-size: cover;
}
.slides li:nth-child(3) {
  background: url(../imagenes/home-03.jpg) no-repeat center center;
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -o-background-size: cover;
  background-size: cover;
}
.slides li:nth-child(4) {
  background: url(../imagenes/home-04.jpg) no-repeat center center;
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -o-background-size: cover;
  background-size: cover;
}

@media screen and (max-width: 800px) {
	
.slideshow {
  width: 100%;
  height: 350px;
  position: relative;
  background: #000;
  margin: 0px auto;
  max-width: 100%;
}


}