/* The Image */
div.img img {
    width: 100%;
    height: auto;
    cursor: pointer;
}

div.img img:hover {
	opacity: 0.4;
    filter: alpha(opacity=100);
    background: url(images/zoom.png);
}

/* Description of Image */
div.desc {
    padding: 15px;
    text-align: center;
}

* {
    box-sizing: border-box;
}

/* Add Responsiveness */
.responsive {
    padding: 0 6px;
    float: left;
    width: 24.99999%;
}

/* 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: 40%;
    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 {transform:scale(0)}
    to {transform:scale(1)}
}

@keyframes zoom {
    from {transform:scale(0.1)}
    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;
}

/* Responsive Columns */
@media only screen and (max-width: 700px){
    .responsive {
        width: 49.99999%;
        margin: 6px 0;
    }
    .modal-content {
        width: 100%;
    }
}

@media only screen and (max-width: 500px){
    .responsive {
        width: 100%;
    }
}

/* Clear Floats */
.clearfix:after {
    content: "";
    display: table;
    clear: both;
}