/* Slideshow container */
.slideshow-container1, .slideshow-container2, .slideshow-container3, .slideshow-container4 {
    width: auto;
    max-width: 500px;
    position: relative;
    margin: 0 auto;
    border-style: inset;
    height: 350px;
    background-color: black;


}

.mySlides1, .mySlides2, .mySlides3, .mySlides4{
    display: block;
    margin: auto;
	position: relative;
	top: 50%;
	transform: translateY(-50%);
    max-height: 350px;
}


/* The dots/bullets/indicators */
.dot1, .dot2, .dot3, .dot4 {
  cursor:pointer;
  height: 15px;
  width: 15px;
  margin: 0 2px;
  background-color: #bbb;
  border-radius: 50%;
  display: inline-block;
  transition: background-color 0.6s ease;
}

.active, .dot1:hover, .dot2:hover, .dot3:hover, .dot4:hover {
  background-color: #717171;
}

/* Fading animation */
.fade {
  -webkit-animation-name: fade;
  -webkit-animation-duration: 1.5s;
  animation-name: fade;
  animation-duration: 1.5s;
}

@-webkit-keyframes fade {
  from {opacity: .4}
  to {opacity: 1}
}

@keyframes fade {
  from {opacity: .4}
  to {opacity: 1}
}