/* The Modal (background) */
.modal {
  display: none;
  position: fixed;
  z-index: 1;
  padding-top: 55px;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: black;
}

/* Modal Content */
.modal-content {
  position: relative;
  background-color: #fefefe; 
  margin: auto;
  padding: 20px;
  width: 80%;
  max-width: 840px;
  text-align:center;
  /*height:90%;*/
  /*max-height:640px;*/
}

/* The Close Button */
.close {
  color: white;
  position: absolute;
  top: 10px;
  right: 25px;
  font-size: 35px;
  font-weight: bold;
}

.close:hover,
.close:focus {
  color: #999;
  text-decoration: none;
  cursor: pointer;
}


.modal-img
{
  border: 1px solid black;
  /*width:100%;*/
  /*max-width:774px;*/
  max-width:800px;
  max-height:640px;
  width: auto;
  height: auto;
}

/* Next & previous buttons */
.prev,
.next {
  cursor: pointer;
  position: absolute;
  top: 50%;
  width: auto;
  padding: 16px;
  margin-top: -50px;
  color: white;
  font-weight: bold;
  font-size: 20px;
  transition: 0.6s ease;
  border-radius: 0 3px 3px 0;
  
  background-color: rgba(128, 128, 128, 0.8);
  
  -webkit-user-select: none;  /* Chrome all / Safari all */
  -moz-user-select: none;     /* Firefox all */
  -ms-user-select: none;      /* IE 10+ */
  user-select: none;          /* Likely future */   
}

/* Position the "next button" to the right */
.prev {
  left: 0;
  border-radius: 3px 0 0 3px;
}

/* Position the "next button" to the right */
.next {
  right: 0;
  border-radius: 3px 0 0 3px;
}

/* On hover, add a black background color with a little bit see-through */
.prev:hover,
.next:hover {
  background-color: rgba(212, 212, 212, 0.8);
  color: #000;
}

/* Number text (1/3 etc) */
#modal-numbertext {
  color: black;
  font-size: 12px;
  padding: 8px 12px;
  text-align: center;
}


/* Caption text */
#modal-caption {
  text-align: center;
  font-weight:bold;
  background-color: white;
  color:black;
  padding: 16px 16px 16px 16px;
}


/*
img.demo {
  opacity: 0.6;
}

.active,
.demo:hover {
  opacity: 1;
}

img.hover-shadow {
  transition: 0.3s;
}

.hover-shadow:hover {
  box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
}
*/