body {
    margin: 0;
    padding: 0;
    height: 100%;
    width: 100%;
}
.bg {
    height: 100%;
    width: 100%;
    background-image: url("bg_1280x960.jpg");
    background-size: cover;
    background-position: center center;
    position: fixed;
    top: 0;
    left: 0;
}
section {
    position: absolute;
    right: 0;
    bottom: 45%;
    width: 100%;
    line-height: 1.5em;
    background: transparent;
    text-align: center;
    padding: 0;
}
ul {
    line-height: 1.5em;
    text-align: center;
    margin: 0;
    padding: 0;
}
li {
    display: inline-block;
    position: relative;
    left: 5px;
    padding: 0;
    margin-right: 10px;
    height: 51px;
    width: 51px;
    text-indent: -9999px;
    text-align: left;
    opacity: .9;
    background-repeat: no-repeat;
    background-size: 377px 56px;
    background-image: url("iconsj-2x.png");
}
a {
    display: block;
    height: 51px;
    width: 51px;
}
li:hover {
    opacity: 1;
    cursor: pointer;
    box-shadow: 0px 68px 42px rgba(0, 0, 0, .1);
}
li:active {
    opacity: .9;
    cursor: pointer;
}
li.linkedin {
    background-position: -190px 0;
}
li.instagram {
    background-position: 0 0;
}
li.delicious {
    background-position: -125px 0;
}
li.twitter {
    background-position: -321px 0;
}
li.dribbble {
    background-position: -62px 0;
}
li.portfolio {
    background-position: -254px 0;
}
li.linkedin:hover {
    background-position: -190px 0;
}
li.instagram:hover {
    background-position: 0 0;
}
li.delicious:hover {
    background-position: -125px 0;
}
li.twitter:hover {
    background-position: -321px 0;
}
li.dribbble:hover {
    background-position: -62px 0;
}
li.portfolio:hover {
    background-position: -254px 0;
}
a {
    color: #000;
    text-decoration: none;
    background: transparent;
    -moz-transition: all 0.3s ease-in 0s;
    -webkit-transition: all 0.5s ease-in 0s;
}
a:visited {
    color: #000;
    text-decoration: none;
    background: transparent;
}
a:active,
a:focus {
    color: #a30114;
    text-decoration: none;
    background: transparent;
}
a:hover {
    color: #a30114;
    background: transparent;
}

/* responsive */

@media screen and (max-width: 780px) {
    section {
        bottom: 15%;
    }
}

/* animation */
.bg {
		background-attachment: scroll !important;
		transform-origin: 50% 80%;
		animation: imageZoom linear 100s;
		animation-iteration-count: infinite;
		-webkit-animation: imageZoom linear 100s;
		-webkit-animation-iteration-count: infinite;
		-moz-animation: imageZoom linear 100s;
		-moz-animation-iteration-count: infinite;
		-ms-animation: imageZoom linear 100s;
		-ms-animation-iteration-count: infinite;
	}
	
	@keyframes imageZoom{
		0% { transform: scale(1); }
		50% { transform: scale(1.24); }
		100% { transform: scale(1);}
	}
	
	@-moz-keyframes imageZoom{
		0% { -moz-transform: scale(1);}
		50% { -moz-transform: scale(1.24); }
		100% { -moz-transform: scale(1); }
	}
	 
	@-webkit-keyframes imageZoom{
		0% { -webkit-transform: scale(1); }
		50% {-webkit-transform: scale(1.24); }
		100% { -webkit-transform: scale(1); }
	}
	
	@-ms-keyframes imageZoom{
		0% { -ms-transform: scale(1); }
		50% { -ms-transform: scale(1.24); }
		100% { -ms-transform: scale(1); }
	}