Untitled

/* CSS States */
body {
        background: url(http://dabblet.com/img/noise.png);
        background-color: #F5F2F0;
        font-family: Georgia, serif;
        font-size: 18px;
        line-height: 1.6em;
        text-shadow: 0 2px 0 white;
        color: #222;
}
.wrapper {
        width: 900px;
        margin: 70px auto;
}
h1 {
        font-family: Helvetica, Arial, sans-serif;
        text-align: center;
        font-size: 1.6em;
}
a {
        text-decoration: none;
        color: #B46919;
}
a:visited {
        color: #834B0F;
}
a:hover {
        color: #E9A051;
}
.device {
        display: inline-block;
        position: relative;
        background:#AD0F0F;
        width: 230px;
        height: 450px;
        padding: 20px 15px;
        margin: 20px;
        border-radius: 20px;
        border: 1px solid #410707;
        border-bottom-width: 8px;
        box-shadow: 0 2px 5px rgba(0,0,0,0.7),
                    inset 0 0 10px rgba(255,255,255,0.5),
                    inset 0 2px 2px rgba(255,255,255,0.25);
}
section {
        display: inline-block;
        vertical-align: top;
        padding: 30px;
        width: 500px;

}
small {
        display: block;
        margin-top: 20px;
        opacity: 0.3;
        text-align: center;
        padding:
        20px;
        transition: opacity 0.5s;
}
small:hover {
        opacity: 1;
}
.up, .down, .left, .right {
        position: absolute;
        z-index: 1001;
        margin-left: 50%;
        font-size: 40px;
        width: 50px;
        height: 50px;
        background: #FFA03A;
        border: 1px solid #915515;
        box-shadow: 0 3px 0 #52300E,
                    inset 0 0 10px rgba(255,255,255,0.3);

        appearance: none;
        border-radius: 50px;
        cursor: pointer;
}


.up:active, .down:active, .left:active, .right:active {
        margin-top: 3px;
        box-shadow: inset 0 1px 1px rgba(0,0,0,0.3);
}

.up:before, .down:before, .left:before, .right:before {
        display: block;
        position: absolute;
        content: "";
        width: 15px;
        height: 15px;
        border-radius: 15px;
        background: #E4923D;
        box-shadow: 0 2px 2px rgba(255,255,255,0.25),
                    inset 0 1px 0 rgba(0,0,0,0.5);

}

.up:after, .down:after, .left:after, .right:after {
        display: block;
        position: absolute;
        content: "";
        top: -5px;
        left: -6px;
        width: 60px;
        height: 60px;
        border-radius: 60px;
        box-shadow: 0 2px 2px rgba(255,255,255,0.25),
                    inset 0 2px 2px rgba(0,0,0,0.5);
}

.up:active:after, .down:active:after, .left:active:after, .right:active:after {
        top: -8px;
}

.up {
        top: 300px;
        left: -25px;
}
.up:before {
        top: 5px;
        left: 17px;
}
.down {
        top: 400px;
        left: -25px;
}
.down:before {
        bottom: 5px;
        left: 17px;
}
.left {
        top: 350px;
        left: -75px;
}
.left:before {
        top: 17px;
        left: 5px;
}

.right {
        top: 350px;
        left: 25px;
}
.right:before {
        top: 17px;
        right: 5px;
}

.up:active ~ .screen .char, .down:active ~ .screen .char, .left:active ~ .screen .char, .right:active ~ .screen .char {
        transition: margin-top 2s linear,
                    margin-left 2s linear;
}

.up:active ~ .screen .char {
        margin-top: -84px;
        background-position: 0 -144px;
        animation: walk-up 0.65s infinite;
}

.down:active ~ .screen .char {
        margin-top: 90px;
        background-position: 0 0;
        animation: walk-down 0.65s infinite;
}

.left:active ~ .screen .char {
        margin-left: -88px;
        background-position: 0 -48px;
        animation: walk-left 0.65s infinite;
}

.right:active ~ .screen .char {
        margin-left: 88px;
        background-position: 0 -96px;
        animation: walk-right 0.65s infinite;
}

.screen {
        position: relative;
        margin: 0 auto;
        padding: 128px 112px;
        box-sizing: border-box;
        width: 224px;
        height: 256px;
        overflow:hidden;
        box-shadow: 0 0 20px rgba(255,255,255,0.25),
                    0 2px 1px rgba(255,255,255,0.15);
        background: url("http://joelb.me/extassets/sprites/home-layer-1.png") no-repeat;
}

.overlay {
        position: absolute;
        width: 100%;
        height: 100%;
        top: 0;
        left: 0;
        background: url("http://joelb.me/extassets/sprites/home-layer-2.png") no-repeat;
        box-shadow: inset 0 0 50px rgba(0,0,0,0.5);
        z-index: 1000;
}

.char {
        position: relative;
        left: -16px;
        background-image: url("http://joelb.me/extassets/sprites/old-man.png");
        background-position: -32px 0;
        width: 32px;
        height: 48px;
        transition-property: margin-top, margin-left, background-position;
        transition-duration: 0;
        transition-delay: 999999s;
        transition-timing-function: linear;
}

@keyframes walk-up {
        0%, 32.99% { background-position: 0 -144px; }
        33%, 65.99% { background-position: 32px -144px; }
        66%, 100% { background-position: -32px -144px; }
}

@keyframes walk-down {
        0%, 32.99% { background-position: 0 0; }
        33%, 65.99% { background-position: 32px 0; }
        66%, 100% { background-position: -32px 0; }
}

@keyframes walk-left {
        0%, 32.99% { background-position: 0 -48px; }
        33%, 65.99% { background-position: 32px -48px; }
        66%, 100% { background-position: -32px -48px; }
}

@keyframes walk-right {
        0%, 32.99% { background-position: 0 -96px; }
        33%, 65.99% { background-position: 32px -96px; }
        66%, 100% { background-position: -32px -96px; }
}