.desktop{display:none !important}.tablet{display:block !important}.tablet_horizontale{display:none !important}.tablet_verticale{display:block !important}.no_desktop{display:block}.mobile{display:none}.center_area{width:702px}.center_area_small{width:650px}#menu_title{background:url(images/theme/logo_white_mobile.png) no-repeat;background-size:60px 14px}.menu_white #menu_title{background:url(images/theme/logo_black_mobile.png) no-repeat;background-size:60px 14px}.isOpen #menu_title{background:url(images/theme/logo_white_mobile.png) no-repeat !important;background-size:60px 14px !important}#menu_btn{background:url(images/theme/menu_btn_white_mobile.png) no-repeat;background-size:21px 12px;width:21px;min-height:12px}#home_history{padding-top:80px}#home_history_text{-webkit-columns:2;-moz-columns:2;columns:2;-webkit-column-gap:3em;-moz-column-gap:3em;column-gap:3em;font-size:12px}#home_video{margin-top:70px}#home_video_area{position:relative;width:100%;height:494px}#home_work{margin-top:180px}.home_work_project_elt_cover{width:234px;height:166px}.home_work_project_elt_logo{width:234px;height:114px}#home_team{padding-top:90px}#home_team_carousel{height:740px;margin-bottom:55px}.home_team_carousel_elt{width:339px;height:auto;margin-right:24px}.home_team_carousel_elt_image{width:100%;height:517px}#home_client{margin-top:0;padding:70px 0}.home_client_elt{width:117px;height:56px}.dispatch_elt{width:345px;margin-bottom:30px}.dispatch_elt_first{margin-right:12px}.dispatch_elt_cover{width:345px;height:254px}#project_top_infos{float:left;width:200px;margin-right:20px}#project_top_text{float:left;width:430px;font-size:12px;color:#848484;line-height:30px;-webkit-columns:1;-moz-columns:1;columns:1;-webkit-column-gap:2em;-moz-column-gap:2em;column-gap:2em;text-align:justify}#project_images{margin-top:70px}.project_images_elt{width:698px;margin-bottom:90px}#project_nav{padding-bottom:90px}#contact_title{padding-top:220px}#contact_content{margin-top:100px}#contact_content_left,#contact_content_middle,#contact_content_right{width:216px}