.carousel {
    max-width: 1700px;
    max-height: 600px;
    overflow: hidden;
  }
.espacio
{
  background-color: #1a1a1a;
}
.personal
{
  
  max-width: 230px;  
}

.carousel-control-next,
.carousel-control-prev{
    filter: invert(100%);
}

footer
{
  background-color: #1a1a1a;
}
iframe {
  width: 100%;
  
}