@font-face {
    font-family: 'Andale Mono';
    src:url('Andale Mono');
}

body {
    background: #333333;
}

.timeline-wrapper {
    white-space: nowrap;
    display: block;
    height: 100vh;
    position: relative;
    color: #fff;
    text-align: center;
    margin-right: 40px;
    margin-left: 40px;
}
.timeline-wrapper .timeline-line {
    white-space: nowrap;
    display: block;
    width: 261%;
    height: 1px;
    background: white;
    position: absolute;
    top: 50%;
    -webkit-box-shadow: 0 0 1px black;
    -moz-box-shadow: 0 0 1px black;
    box-shadow: 0 0 1px black;
    left: 1.2%;
    margin-left: 2.5px;
}
.timeline-wrapper .timeline-content-day {
    height: 100%;
}
.timeline-wrapper .timeline-content-item {
    background: url(data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7);
    width: 40px;
    display: inline-block;
    position: relative;
    height: 100%;
    margin-right: -5px;
    -webkit-transition: width .5s;
    -moz-transition: width .5s;
    -o-transition: width .5s;
    transition: width .5s;
    z-index: 1;
}
.timeline-wrapper .timeline-content-item > span {
    height: 2rem;
    display: block;
    position: absolute;
    top: 50%;
    margin-top: -.25em;
    width: 100%;
    font-family: Andale Mono;
    font-size: 0.8em;
    text-shadow: 0 0 2px black;
    cursor: pointer;
}
.timeline-wrapper .timeline-content-item > span:before {
    content: " ";
    display: block;
    width: .5em;
    height: .5em;
    background: white;
    margin: 0 auto .5em auto;
    -moz-border-radius: 50%;
    -webkit-border-radius: 50%;
    border-radius: 50%;
    -webkit-box-shadow: 0 0 1px black;
    -moz-box-shadow: 0 0 1px black;
    box-shadow: 0 0 1px black;
}
.timeline-wrapper .timeline-content-item .timeline-content-item-reveal {
    display: none;
    position: absolute;
    left: 0;
    top: 50%;
    margin-top: -50%;
    width: 100%;
}
.timeline-wrapper .timeline-content-item .timeline-content-item-reveal a {
    display: block;
    width: 100%;
    height: 100%;
}

.timeline-wrapper .timeline-content-item .timeline-content-item-reveal a img {
    -moz-border-radius: 50%;
    -webkit-border-radius: 50%;
    border-radius: 50%;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    max-height: 100%;
    max-width: 100%;
    border: 3px solid white;
    -webkit-box-shadow: 0 0 2px black;
    -moz-box-shadow: 0 0 2px black;
    box-shadow: 0 0 2px black;
}
.timeline-wrapper .timeline-content-item .timeline-content-item-reveal a span {
    position: absolute;
    width: 250%;
    margin-left: -75%;
    bottom: -2rem;
    left: 0;
    font-family: Andale Mono;
    font-size: 1.3em;
    text-decoration: none;
    white-space: nowrap;
    color: white;
    text-shadow: 0 0 2px rgba(0, 0, 0, 0.5), 0 0 1px black;
}
.timeline-wrapper .timeline-content-item .timeline-content-item-reveal a span:after {
    content: "\203A";
    margin-left: .3em;
}
.timeline-wrapper .timeline-content-item.active {
    width: 10%;
}
.timeline-wrapper .timeline-content-item.active .timeline-content-item-reveal {
    display: block;
}

/* Styles the lightbox, removes it from sight and adds the fade-in transition */

.lightbox-target {
    position: fixed;
    top: -100%;
    width: 100%;
    background: rgba(0,0,0,.7);
    width: 100%;
    opacity: 0;
    -webkit-transition: opacity .5s ease-in-out;
    -moz-transition: opacity .5s ease-in-out;
    -o-transition: opacity .5s ease-in-out;
    transition: opacity .5s ease-in-out;
    overflow: hidden;
    z-index: 5;
}

/* Styles the lightbox image, centers it vertically and horizontally, adds the zoom-in transition and makes it responsive using a combination of margin and absolute positioning */

.lightbox-target img {
    margin: auto;
    position: absolute;
    top: 0;
    left:0;
    right:0;
    bottom: 0;
    max-height: 0%;
    max-width: 0%;
    box-shadow: 0px 0px 8px rgba(0,0,0,.3);
    box-sizing: border-box;
    -webkit-transition: .5s ease-in-out;
    -moz-transition: .5s ease-in-out;
    -o-transition: .5s ease-in-out;
    transition: .5s ease-in-out;
}

/* Styles the close link, adds the slide down transition */

a.lightbox-close {
    display: block;
    width:50px;
    height:50px;
    box-sizing: border-box;
    background: white;
    color: black;
    text-decoration: none;
    position: absolute;
    top: -80px;
    right: 0;
    -webkit-transition: .5s ease-in-out;
    -moz-transition: .5s ease-in-out;
    -o-transition: .5s ease-in-out;
    transition: .5s ease-in-out;
}

/* Provides part of the "X" to eliminate an image from the close link */

a.lightbox-close:before {
    content: "";
    display: block;
    height: 30px;
    width: 1px;
    background: black;
    position: absolute;
    left: 26px;
    top:10px;
    -webkit-transform:rotate(45deg);
    -moz-transform:rotate(45deg);
    -o-transform:rotate(45deg);
    transform:rotate(45deg);
}


/* Provides part of the "X" to eliminate an image from the close link */

a.lightbox-close:after {
    content: "";
    display: block;
    height: 30px;
    width: 1px;
    background: black;
    position: absolute;
    left: 26px;
    top:10px;
    -webkit-transform:rotate(-45deg);
    -moz-transform:rotate(-45deg);
    -o-transform:rotate(-45deg);
    transform:rotate(-45deg);
}

/* Uses the :target pseudo-class to perform the animations upon clicking the .lightbox-target anchor */

.lightbox-target:target {
    opacity: 1;
    top: 0;
    bottom: 0;
}

.lightbox-target:target img {
    max-height: 100%;
    max-width: 100%;
}

.lightbox-target:target a.lightbox-close {
    top: 0px;
}