@media (max-width: 930px) {


body {
	overflow-x: hidden;
	overflow-y: auto;
}

#navbar {
	bottom: 0px;
	right: auto;
	top: auto;
	height: 108px;

	justify-content: space-around;
	height: 75px;
	margin: 0px;
    padding-left: calc(50% - 325px / 2);
    padding-right: calc(50% - 325px / 2);
    padding-bottom: 15px;
    left: auto;
    background-image: linear-gradient(0, rgba(222, 222, 222, 0.95), rgba(222, 222, 222, 0));
}
#navbar a {
	box-shadow: rgba(0, 0, 0, 0.18) 0px 3px 6px;
}

#view {
    padding: 146px 80px 110px 80px;
	background-position: center calc(50% + 2px);
	align-items: stretch;
	/*background-attachment: initial;*/
}

#logo {
	top: 46px;
	left: 80px;
	position: absolute;
}

#legal_link {
	/*position: absolute;*/
	right: 16px;
	bottom: auto;
	top: 12px;
	width: 16px;
	height: 16px;
	background-image: url(../img/legal.svg);
}

	
#view.home {
	background-image: url(../img/home-vertical.jpg);
	background-size: initial;
	background-position: center calc(50% - 28px);
}
#logo.home {
    left: calc(50% - 53px);
    top: calc(50% - 101px);
}
.home_title {
	left: calc(50% + 6px);
    top: calc(50% - 237px);
}


#view.about {
	background-position: calc(50% + 48px) 100px;
}
.about_container {
	width: auto;
	padding: 0px;
	margin: 0px;
	margin-top: 358px;
}
.about_container strong {
	position: absolute;
	left: 80px;
	top: 281px;
}


#view.book_grid {
	background-image: url(../img/book-vertical.jpg);
	background-size: 770px;
	align-items: center;
}
.book_filters {
	top: 46px;
	width: auto;
	right: 80px;
	left: auto;
}
.book_filters .separator {
	width: 25px;
}
.book_boxes_container {
	width: 610px;
	max-height: 766px;
	min-height: 520px;
}

/* positionnement et dimensions des items du book */
.book_boxes_container .book_item0 { left: 0%; top: 0%; width: 56%; height: 22%; }
.book_boxes_container .book_item1 { left: 28%; top: 45%; width: 28%; height: 34%; }
.book_boxes_container .book_item2 { left: 0%; top: 45%; width: 28%; height: 34%; }
.book_boxes_container .book_item3 { left: 56%; top: 18%; width: 44%; height: 24%; }
.book_boxes_container .book_item4 { left: 0%; top: 22%; width: 56%; height: 23%; }
.book_boxes_container .book_item5 { left: 56%; top: 0%; width: 44%; height: 18%; }
.book_boxes_container .book_item6 { left: 56%; top: 42%; width: 44%; height: 18%; }
.book_boxes_container .book_item7 { left: 56%; top: 60%; width: 44%; height: 19%; }
.book_boxes_container .book_item8 { left: 65%; top: 79%; width: 35%; height: 21%; }
.book_boxes_container .book_item9 { left: 0%; top: 79%; width: 65%; height: 21%; }


.book_details_container {
	margin-top: 15px;
	padding-left: 0px;
	padding-right: 0px;
}
.book_details_container .column {
}
.book_details_title {
	width: auto;
	top: 46px;
    left: calc(130px + 20%);
	right: 80px;
	text-align: right;
}
.book_details_title h1 {
	float: left;
	margin: 0px;
    text-align: left;
    max-width: 320px;
    margin-top: -10px;
    min-width: 167px;
    font-size: 1.75em;
}
.book_details_title img {
	margin-right: 0px;
	margin-left: 8px;
}
.book_details_container .video-responsive{
    margin-top:-39px;   
}

#view.skills {
	background-position: calc(50% - 4px) calc(50% + 36px / 2 + 6px);
	align-items: center;
	padding-top: 146px;
}


.legal_container {
	position: initial;
	padding: 0px;
	margin: 0px;
	overflow: visible;
	display: block;
}
.legal_container .top {
	height: 230px;
	width: 100%;
	max-width: 500px;
}
.legal_container .body div:nth-child(2) {
	-webkit-columns: 1;
	-moz-columns: 1;
	columns: 1;
}

#view.contact {
	align-items: center;
}


}