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HTML 

              
                <ul class="slideshow">
  <li><span>Image 01</span><div><h3>A little something something</h3></div></li>
  <li><span>Image 02</span></li>
  <li><span>Image 03</span></li>
  <li><span>Image 04</span></li>
  <li><span>Image 05</span></li>
  <li><span>Image 06</span></li>
</ul>
  <div class="container">
    <header>
      <h1>CSS3 <span>Fullscreen Slideshow</span></h1>
  </header>
</div>
!

CSS 

              
                /* CSS reset */
body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,form,fieldset,input,textarea,p,blockquote,th,td { 
	margin:0;
	padding:0;
}
html,body {
	margin:0;
	padding:0;
}
table {
	border-collapse:collapse;
	border-spacing:0;
}
fieldset,img { 
	border:0;
}
input{
	border:1px solid #b0b0b0;
	padding:3px 5px 4px;
	color:#979797;
	width:190px;
}
address,caption,cite,code,dfn,th,var {
	font-style:normal;
	font-weight:normal;
}
ol,ul {
	list-style:none;
}
caption,th {
	text-align:left;
}
h1,h2,h3,h4,h5,h6 {
	font-size:100%;
	font-weight:normal;
}
q:before,q:after {
	content:'';
}
abbr,acronym { border:0;
}
/* General Demo Style */
body{
  font-family: "helvetica neue", helvetica;
	background: #000;
	font-weight: 400;
	font-size: 15px;
	color: #aa3e03;
	overflow-y: scroll;
	overflow-x: hidden;
}
.ie7 body{
	overflow:hidden;
}
a{
	color: #333;
	text-decoration: none;
}
.container{
	position: relative;
	text-align: center;
}
.clr{
	clear: both;
}
.container > header{
	padding: 30px 30px 10px 20px;
	margin: 0px 20px 10px 20px;
	position: relative;
	display: block;
	text-shadow: 1px 1px 1px rgba(0,0,0,0.2);
    text-align: left;
}
.container > header h1{
  font-family: "helvetica neue", helvetica;
	font-size: 35px;
	line-height: 35px;
	position: relative;
	font-weight: 400;
	color: #fff;
	text-shadow: 1px 1px 1px rgba(0,0,0,0.3);
    padding: 0px 0px 5px 0px;
}
.container > header h1 span{

}
.container > header h2, p.info{
	font-size: 16px;
	font-style: italic;
	color: #f8f8f8;
	text-shadow: 1px 1px 1px rgba(0,0,0,0.6);
}

.slideshow,
.slideshow:after {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0px;
    left: 0px;
    z-index: 0;
}
.slideshow:after {
    content: '';
    background: transparent url(../images/pattern.png) repeat top left;
}
.slideshow li span {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0px;
    left: 0px;
    color: transparent;
    background-size: cover;
    background-position: 50% 50%;
    background-repeat: none;
    opacity: 0;
    z-index: 0;
	-webkit-backface-visibility: hidden;
    -webkit-animation: imageAnimation 36s linear infinite 0s;
    -moz-animation: imageAnimation 36s linear infinite 0s;
    -o-animation: imageAnimation 36s linear infinite 0s;
    -ms-animation: imageAnimation 36s linear infinite 0s;
    animation: imageAnimation 36s linear infinite 0s;
}
.slideshow li div {
    z-index: 1000;
    position: absolute;
    bottom: 30px;
    left: 0px;
    width: 100%;
    text-align: center;
    opacity: 0;
    -webkit-animation: titleAnimation 36s linear infinite 0s;
    -moz-animation: titleAnimation 36s linear infinite 0s;
    -o-animation: titleAnimation 36s linear infinite 0s;
    -ms-animation: titleAnimation 36s linear infinite 0s;
    animation: titleAnimation 36s linear infinite 0s;
}
.slideshow li div h3 {
  font-family: "helvetica neue", helvetica;
  text-transform: uppercase;
  font-size: 80px;
  padding: 0;
  line-height: 200px;
	color: rgba(255,255,255, 0.8);
}
.slideshow li:nth-child(1) span { background-image: url(https://24.media.tumblr.com/6ddffd6a6036f61a1f2b1744bad77730/tumblr_mzgz9vJ1CK1st5lhmo1_1280.jpg) }
.slideshow li:nth-child(2) span {
    background-image: url(https://25.media.tumblr.com/aff8a8a33156a0eda844140764fd4359/tumblr_mzgz3tBAAU1st5lhmo1_1280.jpg);
    -webkit-animation-delay: 6s;
    -moz-animation-delay: 6s;
    -o-animation-delay: 6s;
    -ms-animation-delay: 6s;
    animation-delay: 6s;
}
.slideshow li:nth-child(3) span {
    background-image: url('https://24.media.tumblr.com/f87b54bbce49e59debf7606662f54862/tumblr_n0hpxxDOJ91st5lhmo1_1280.jpg');
    -webkit-animation-delay: 12s;
    -moz-animation-delay: 12s;
    -o-animation-delay: 12s;
    -ms-animation-delay: 12s;
    animation-delay: 12s;
}
.slideshow li:nth-child(4) span {
    background-image: url(https://24.media.tumblr.com/0df0b55a4615378cf593241bad80a7da/tumblr_n0hpwpZrVc1st5lhmo1_1280.jpg);
    -webkit-animation-delay: 18s;
    -moz-animation-delay: 18s;
    -o-animation-delay: 18s;
    -ms-animation-delay: 18s;
    animation-delay: 18s;
}
.slideshow li:nth-child(5) span {
    background-image: url(https://24.media.tumblr.com/b94dbb2a392198d5cc39c19959598229/tumblr_n0hpthN8VH1st5lhmo1_1280.jpg);
    -webkit-animation-delay: 24s;
    -moz-animation-delay: 24s;
    -o-animation-delay: 24s;
    -ms-animation-delay: 24s;
    animation-delay: 24s;
}
.slideshow li:nth-child(6) span {
    background-image: url(https://31.media.tumblr.com/67d222ee577fc35faca83f0e08efc48e/tumblr_mzzqt7wyEU1st5lhmo1_1280.jpg);
    -webkit-animation-delay: 30s;
    -moz-animation-delay: 30s;
    -o-animation-delay: 30s;
    -ms-animation-delay: 30s;
    animation-delay: 30s;
}
.slideshow li:nth-child(2) div {
    -webkit-animation-delay: 6s;
    -moz-animation-delay: 6s;
    -o-animation-delay: 6s;
    -ms-animation-delay: 6s;
    animation-delay: 6s;
}
.slideshow li:nth-child(3) div {
    -webkit-animation-delay: 12s;
    -moz-animation-delay: 12s;
    -o-animation-delay: 12s;
    -ms-animation-delay: 12s;
    animation-delay: 12s;
}
.slideshow li:nth-child(4) div {
    -webkit-animation-delay: 18s;
    -moz-animation-delay: 18s;
    -o-animation-delay: 18s;
    -ms-animation-delay: 18s;
    animation-delay: 18s;
}
.slideshow li:nth-child(5) div {
    -webkit-animation-delay: 24s;
    -moz-animation-delay: 24s;
    -o-animation-delay: 24s;
    -ms-animation-delay: 24s;
    animation-delay: 24s;
}
.slideshow li:nth-child(6) div {
    -webkit-animation-delay: 30s;
    -moz-animation-delay: 30s;
    -o-animation-delay: 30s;
    -ms-animation-delay: 30s;
    animation-delay: 30s;
}
/* Animation for the slideshow images */
@-webkit-keyframes imageAnimation { 
	0% {
	    opacity: 0;
	    -webkit-animation-timing-function: ease-in;
	}
	8% {
	    opacity: 1;
	    -webkit-transform: scale(1.05);
	    -webkit-animation-timing-function: ease-out;
	}
	17% {
	    opacity: 1;
	    -webkit-transform: scale(1.1);
	}
	25% {
	    opacity: 0;
	    -webkit-transform: scale(1.1);
	}
	100% { opacity: 0 }
}
@-moz-keyframes imageAnimation { 
	0% {
	    opacity: 0;
	    -moz-animation-timing-function: ease-in;
	}
	8% {
	    opacity: 1;
	    -moz-transform: scale(1.05);
	    -moz-animation-timing-function: ease-out;
	}
	17% {
	    opacity: 1;
	    -moz-transform: scale(1.1);
	}
	25% {
	    opacity: 0;
	    -moz-transform: scale(1.1);
	}
	100% { opacity: 0 }
}
@-o-keyframes imageAnimation { 
	0% {
	    opacity: 0;
	    -o-animation-timing-function: ease-in;
	}
	8% {
	    opacity: 1;
	    -o-transform: scale(1.05);
	    -o-animation-timing-function: ease-out;
	}
	17% {
	    opacity: 1;
	    -o-transform: scale(1.1);
	}
	25% {
	    opacity: 0;
	    -o-transform: scale(1.1);
	}
	100% { opacity: 0 }
}
@-ms-keyframes imageAnimation { 
	0% {
	    opacity: 0;
	    -ms-animation-timing-function: ease-in;
	}
	8% {
	    opacity: 1;
	    -ms-transform: scale(1.05);
	    -ms-animation-timing-function: ease-out;
	}
	17% {
	    opacity: 1;
	    -ms-transform: scale(1.1);
	}
	25% {
	    opacity: 0;
	    -ms-transform: scale(1.1);
	}
	100% { opacity: 0 }
}
@keyframes imageAnimation { 
	0% {
	    opacity: 0;
	    animation-timing-function: ease-in;
	}
	8% {
	    opacity: 1;
	    transform: scale(1.05);
	    animation-timing-function: ease-out;
	}
	17% {
	    opacity: 1;
	    transform: scale(1.1);
	}
	25% {
	    opacity: 0;
	    transform: scale(1.1);
	}
	100% { opacity: 0 }
}
/* Animation for the title */
@-webkit-keyframes titleAnimation { 
	0% {
	    opacity: 0;
	    -webkit-transform: translateY(200px);
	}
	8% {
	    opacity: 1;
	    -webkit-transform: translateY(0px);
	}
	17% {
	    opacity: 1;
	    -webkit-transform: scale(1);
	}
	19% { opacity: 0 }
	25% {
	    opacity: 0;
	    -webkit-transform: scale(10);
	}
	100% { opacity: 0 }
}
@-moz-keyframes titleAnimation { 
	0% {
	    opacity: 0;
	    -moz-transform: translateY(200px);
	}
	8% {
	    opacity: 1;
	    -moz-transform: translateY(0px);
	}
	17% {
	    opacity: 1;
	    -moz-transform: scale(1);
	}
	19% { opacity: 0 }
	25% {
	    opacity: 0;
	    -moz-transform: scale(10);
	}
	100% { opacity: 0 }
}
@-o-keyframes titleAnimation { 
	0% {
	    opacity: 0;
	    -o-transform: translateY(200px);
	}
	8% {
	    opacity: 1;
	    -o-transform: translateY(0px);
	}
	17% {
	    opacity: 1;
	    -o-transform: scale(1);
	}
	19% { opacity: 0 }
	25% {
	    opacity: 0;
	    -o-transform: scale(10);
	}
	100% { opacity: 0 }
}
@-ms-keyframes titleAnimation { 
	0% {
	    opacity: 0;
	    -ms-transform: translateY(200px);
	}
	8% {
	    opacity: 1;
	    -ms-transform: translateY(0px);
	}
	17% {
	    opacity: 1;
	    -ms-transform: scale(1);
	}
	19% { opacity: 0 }
	25% {
	    opacity: 0;
	    -webkit-transform: scale(10);
	}
	100% { opacity: 0 }
}
@keyframes titleAnimation { 
	0% {
	    opacity: 0;
	    transform: translateY(200px);
	}
	8% {
	    opacity: 1;
	    transform: translateY(0px);
	}
	17% {
	    opacity: 1;
	    transform: scale(1);
	}
	19% { opacity: 0 }
	25% {
	    opacity: 0;
	    transform: scale(10);
	}
	100% { opacity: 0 }
}
/* Show at least something when animations not supported */
.no-cssanimations .slideshow li span{
	opacity: 1;
}
@media screen and (max-width: 1140px) { 
	.slideshow li div h3 { font-size: 100px }
}
@media screen and (max-width: 600px) { 
	.slideshow li div h3 { font-size: 50px }
}
!

JS
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