.single_image:hover {opacity: 0.7;}
    
      /* The Modal (background) */
      .modal {
        display: none; /* Hidden by default */
        position: fixed; /* Stay in place */
        z-index: 1; /* Sit on top */
        padding-top: 100px; /* Location of the box */
        left: 0;
        top: 0;
        width: 100%; /* Full width */
        height: 100%; /* Full height */
        overflow: auto; /* Enable scroll if needed */
        background-color: rgb(0,0,0); /* Fallback color */
        background-color: rgba(0,0,0,0.9); /* Black w/ opacity */
        }

        /* Modal Content (image) */
        .modal-content {
        margin: auto;
        display: block;
        width: 50%;
        max-width: 700px;
        }

        /* Caption of Modal Image */
        .caption {
        margin: auto;
        display: block;
        width: 80%;
        max-width: 700px;
        text-align: center;
        color: #ccc;
        padding: 10px 0;
        height: 150px;
        }

        /* Add Animation */
        .modal-content, #caption {  
        -webkit-animation-name: zoom;
        -webkit-animation-duration: 0.6s;
        animation-name: zoom;
        animation-duration: 0.6s;
        }

        @-webkit-keyframes zoom {
        from {-webkit-transform:scale(0)} 
        to {-webkit-transform:scale(1)}
        }

        @keyframes zoom {
        from {transform:scale(0)} 
        to {transform:scale(1)}
        }

        /* The Close Button */
        .close {
        position: absolute;
        top: 15px;
        right: 35px;
        color: #f1f1f1;
        font-size: 40px;
        font-weight: bold;
        transition: 0.3s;
        }

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

        /* 100% Image Width on Smaller Screens */
        @media only screen and (max-width: 700px){
        .modal-content {
            width: 100%;
        }
        }

        /* Next & previous buttons */
 .prev {
  cursor: pointer;
  position: absolute;
  top: 50%;
  width: auto;
  padding: 16px;
  
  margin-top: -22px;
  color: white;
  font-weight: bold;
  font-size: 18px;
  transition: 0.6s ease;
  border-radius: 0 3px 3px 0;
  user-select: none;
  margin-left: 25%;
} 

.next {
  cursor: pointer;
  position: absolute;
  top: 50%;
  width: auto;
  padding: 16px;
  margin-top: -22px;
  color: white;
  font-weight: bold;
  font-size: 18px;
  transition: 0.6s ease;
  border-radius: 0 3px 3px 0;
  user-select: none;
  margin-right: 25%;
} 

/* 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(0,0,0,0.8);
}


/* On smaller screens, decrease text size */
@media only screen and (max-width: 300px) {
  .prev, .next,.text {font-size: 11px}
}