html, body {
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100%;
}

header {
    position: relative;
    width: 100%;
    min-width: 1000px;
    height: 100%;
    background: url('../images/background.jpg') no-repeat center bottom;
}

header #header {
    position: relative;
    margin: auto;
    width: 100%;
    height: 100%;
}

header #header #header_photo {
    position: absolute;
    bottom: 0px;
    left: 50%;
    margin-left: -103px;
    margin-bottom: 98px;
    width: 200px;
    height: 200px;
    border: 3px solid rgba(236,240,241,0.1);
    border-radius: 115px;
    background-color: rgba(236,240,241,0.1);
}

header #header #header_photo img {
    width: 100%;
    height: 100%;
}

header #header #header_role {
	font-size: 40px;
	position: absolute;
	bottom: 400px;
	left: 50%;
	width: 600px;
	text-align: center;
	margin-left: -300px;
	color: #DADADA;
}

nav h1 {
    margin: 0;
    padding: 0;
    text-align: center;
    font-size: 40px;
    font-weight: lighter;
    color: #DADADA;
}

nav {
    position: absolute;
    bottom: 0;
    width: 100%;
    min-width: 1000px;
    background-color: rgba(236, 240, 241, 0.1);
}

nav #nav_menu {
    margin: 10px auto ;
    width: 630px;
}

nav .nav_menu_container {
    position: relative;
    display: inline-block;
    width: 180px;
    height: 30px;
}

nav .nav_menu_container_github .nav_menu_container_link_title {
    color: #000000;
}

nav .nav_menu_container_twitter .nav_menu_container_link_title {
    color: #55ACEE;
}

nav .nav_menu_container_linkedin .nav_menu_container_link_title {
    color: #FFFFFF;
}

nav .nav_menu_container_googleplus .nav_menu_container_link_title {
    color: #D44332;
}

nav .nav_menu_container:nth-child(2) {
    margin: 0 40px;
}

nav .nav_menu_container_link_fonticon_social {
    position: absolute;
    height: 30px;
    font-size: 30px;
}

nav .nav_menu_container_link_title {
    line-height: 37px;
    font-size: 20px;
    color: #ecf0f1;
    font-family: Raleway;
    display: inline-block;
    margin-left: 40px;
}

.nav_menu_container_link {
    text-decoration: none;
}

.nav_menu_container_link_fonticon_social.fonticon-social.fonticon_linkedin {
	background-color: #1D87BD;
	border-radius: 3px;
    color: #FFFFFF;
	font-size: 25px;
}

section h2 {
    margin: 0 0 0 20px;
    font-weight: lighter;   
}

section article {
	color: #535353;
}

#body_container {
    min-width: 1000px;
    background-color: #ecf0f1;
}

#body_container section {
    border-bottom: 3px solid #bdc3c7;
}

#body_container section h2 {
    position: relative;
    color: #000000;
}

#body_container section h2 .fonticon {
    position: absolute;
    height: 60px;
    font-size: 40px;
    line-height: 60px;
}

#body_container section h2 .title {
    display: inline-block;
    margin-left: 75px;
    line-height: 60px;
}

#body_container section .section {    
    margin: auto;
    padding: 10px;
    width: 980px;  
    min-width: 980px;
}

#section_experiences_professionnelles h2 {
    margin-bottom: 15px;
}

.showOnScroll {
    opacity: 0;
}

#main_menu {
	display: none;
    position: absolute;
    top: 0;
    width: 100%;
}

#main_menu #main_menu_button {
    width: 45px;
    height: 45px;
    display: inline-block;
    position: relative;
    float: right;
    margin-right: 20px;
    margin-top: 20px;
    cursor: pointer;
}

#main_menu span.menu_off, #main_menu span.menu_on {
    top: 21px;
    left: 7px;
}

#main_menu span.menu_off, #main_menu span.menu_off::before, #main_menu span.menu_off::after, #main_menu span.menu_on, #main_menu span.menu_on::before, #main_menu span.menu_on:after {
    position: absolute;
    width: 28px;
    height: 3px;
    background-color: #FFF;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
}

#main_menu span.menu_off, #main_menu span.menu_on {
    -webkit-transition: background 0.2s 0.2s;
    -moz-transition: background 0.2s 0.2s;
    transition: background 0.2s 0.2s;
}

#main_menu span.menu_off::before, #main_menu span.menu_off:after, #main_menu span.menu_on::before, #main_menu span.menu_on:after {
    content: '';
    left: 0;
    -webkit-transition: -webkit-transform 0.2s 0.2s;
    -moz-transition: -moz-transform 0.2s 0.2s;
    transition: transform 0.2s 0.2s;
}

#main_menu span.menu_off::before, #main_menu span.menu_on::before {
    bottom: 8px;
}

#main_menu span.menu_off::after, #main_menu span.menu_on:after {
    top: 8px;
}

#main_menu span.menu_on {
    background-color: rgba(255, 255, 255, 0);
}

#main_menu span.menu_on::before, #main_menu span.menu_on::after {
  background-color: white;
}

#main_menu span.menu_on::before {
    -webkit-transform: translateY(8px) rotate(-45deg);
    -moz-transform: translateY(8px) rotate(-45deg);
    -ms-transform: translateY(8px) rotate(-45deg);
    -o-transform: translateY(8px) rotate(-45deg);
    transform: translateY(8px) rotate(-45deg);
}

#main_menu span.menu_on::after {
    -webkit-transform: translateY(-8px) rotate(45deg);
    -moz-transform: translateY(-8px) rotate(45deg);
    -ms-transform: translateY(-8px) rotate(45deg);
    -o-transform: translateY(-8px) rotate(45deg);
    transform: translateY(-8px) rotate(45deg);
}

.sep_item_description {
    padding: 15px 0 0 0;
}

#section_presentation article p a {
	text-decoration: none;
	color: #4B77BE;
}

#section_projets .section {
	padding-bottom: 50px !important;
}

#section_realisations #realisations_lists .realisations_lists_item, #section_projets #projets_lists .projets_lists_item {
	float: left;
	width: 22%;
	margin: 2%;
}

#section_realisations #realisations_lists .realisations_lists_item .realisations_lists_item_title, #section_projets #projets_lists .projets_lists_item .projets_lists_item_title {
	padding: 5px;
	font-weight: bold;
	font-size: 14px;
	text-align: center;
}

#section_realisations #realisations_lists .realisations_lists_item .realisations_lists_item_description, #section_projets #projets_lists .projets_lists_item .projets_lists_item_description {
	padding: 5px;
}

#section_realisations #realisations_lists .realisations_lists_item a, #section_projets #projets_lists .projets_lists_item a {
	text-decoration: none;
	color: #4B77BE;
}

#section_realisations #realisations_lists .realisations_lists_item .realisations_lists_item_links, #section_projets #projets_lists .projets_lists_item .projets_lists_item_links {
	text-align: center;
}

#section_realisations #realisations_lists .realisations_lists_item:first-child, #section_projets #projets_lists .projets_lists_item:first-child {
	margin-left: 0;
}

#section_realisations #realisations_lists .realisations_lists_item:nth-child(4), #section_projets #projets_lists .projets_lists_item:nth-child(4) {
	margin-right: 0;
}

#section_realisations #realisations_lists .realisations_lists_item span, #section_projets #projets_lists .projets_lists_item span {
	display: block;
}

#section_realisations #realisations_lists .realisations_lists_item .realisations_lists_item_img, #section_projets #projets_lists .projets_lists_item .projets_lists_item_img  {
	overflow: hidden;
	cursor: pointer;
}

#section_realisations #realisations_lists .realisations_lists_item .realisations_lists_item_img img, #section_projets #projets_lists .projets_lists_item .projets_lists_item_img img {
	width: 100%;
	height: auto;
	transition: all .2s ease-in-out;
}

#section_realisations #realisations_lists .realisations_lists_item .realisations_lists_item_img:hover img, #section_projets #projets_lists .projets_lists_item .projets_lists_item_img:hover img {
	transform: scale(1.1);
}

footer {
	text-align: center;
	background-color: #BDC3C7;
	color: #FFFFFF;
}

#footer_back_to_top{
	margin: auto;
}

#footer_back_to_top .fonticon {
	margin-top: -50px;
	font-size: 50px;
	position: relative;
	cursor: pointer;
	display: inline-block;
	background-color: #BDC3C7;
	border-radius: 5px;
}

#footer_copyright {
	padding-bottom: 10px;
	font-size: 12px;
}

.clear {
	clear: both;
}