/*-----------------------------------------------------------------------------------
	CleanAir2025
	About: A shiny new Blocs website.
	Author: Luís Barros
	Version: 1.0
	Built with Blocs
-----------------------------------------------------------------------------------*/
body{
	margin:0;
	padding:0;
    background:#FFFFFF;
    overflow-x:hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
.page-container{overflow: hidden;} /* Prevents unwanted scroll space when scroll FX used. */
a,button{transition: background .3s ease-in-out;outline: none!important;} /* Prevent blue selection glow on Chrome and Safari */
a:hover{text-decoration: none; cursor:pointer;}
.scroll-fx-lock-init{position:fixed!important;top: 0;bottom: 0;left: :0;right: 0;z-index:99999;} /* ScrollFX Lock */
.blocs-grid-container{display: grid!important;grid-template-columns: 1fr 1fr;grid-template-rows: auto auto;column-gap: 1.5rem;row-gap: 1.5rem;} /* CSS Grid */
nav .dropdown-menu .nav-link{color:rgba(0,0,0,0.6)!important;} /* Maintain Downdown Menu Link Color in Navigation */
[data-bs-theme="dark"] nav .dropdown-menu .nav-link{color:var(--bs-dropdown-link-color)!important;} /* Maintain Downdown Menu Link Color in Navigation in Darkmode */


/* Preloader */

.page-preloader{position: fixed;top: 0;bottom: 0;width: 100%;z-index:100000;background:#FFFFFF url("img/pageload-spinner.gif") no-repeat center center;animation-name: preloader-fade;animation-delay: 2s;animation-duration: 0.5s;animation-fill-mode: both;}
.preloader-complete{animation-delay:0.1s;}
@keyframes preloader-fade {0% {opacity: 1;visibility: visible;}100% {opacity: 0;visibility: hidden;}}

/* = Web Fonts
-------------------------------------------------------------- */

@font-face {
	font-family:'Klavika-Medium';
	src: url('./fonts/Klavika-Medium/Klavika-Medium.woff');
	src: url('./fonts/Klavika-Medium/Klavika-Medium.woff') format('woff');
	font-weight: normal;
	font-style: normal;
	font-display:swap;
}

@font-face {
	font-family:'Klavika-Bold';
	src: url('./fonts/Klavika-Bold/Klavika-Bold.woff');
	src: url('./fonts/Klavika-Bold/Klavika-Bold.woff') format('woff');
	font-weight: normal;
	font-style: normal;
	font-display:swap;
}

@font-face {
	font-family:'Klavika-Regular';
	src: url('./fonts/Klavika-Regular/Klavika-Regular.woff');
	src: url('./fonts/Klavika-Regular/Klavika-Regular.woff') format('woff');
	font-weight: normal;
	font-style: normal;
	font-display:swap;
}

/* = Blocs
-------------------------------------------------------------- */

.bloc{
	width:100%;
	clear:both;
	background: 50% 50% no-repeat;
	padding:0 20px;
	-webkit-background-size: cover;
	-moz-background-size: cover;
	-o-background-size: cover;
	background-size: cover;
	position:relative;
	display:flex;
}
.bloc .container{
	padding-left:0;
	padding-right:0;
	position:relative;
}


/* Sizes */

.bloc-lg{
	padding:100px 20px;
}
.bloc-md{
	padding:50px 20px;
}
.bloc-sm{
	padding:20px;
}


/* Background Effects */

.parallax__container {
	clip: rect(0, auto, auto, 0);
	height: 100%;
	left: 0;
	overflow: hidden;
	position: absolute;
	top: 0;
	width: 100%;
	z-index:-1;
}
.parallax {
	position: fixed;
	top: 0;
	-webkit-transform: translate3d(0, 0, 0);
	transform: translate3d(0, 0, 0);
	-webkit-transform-style: preserve-3d;
	transform-style: preserve-3d;
	width: 100%;
	background-position: center;
	background-repeat: no-repeat;
	background-size: cover;
}


/* Dark theme */

.d-bloc{
	color:rgba(255,255,255,.7);
}
.d-bloc button:hover{
	color:rgba(255,255,255,.9);
}
.d-bloc .icon-round,.d-bloc .icon-square,.d-bloc .icon-rounded,.d-bloc .icon-semi-rounded-a,.d-bloc .icon-semi-rounded-b{
	border-color:rgba(255,255,255,.9);
}
.d-bloc .divider-h span{
	border-color:rgba(255,255,255,.2);
}
.d-bloc .a-btn,.d-bloc .navbar a, .d-bloc a .icon-sm, .d-bloc a .icon-md, .d-bloc a .icon-lg, .d-bloc a .icon-xl, .d-bloc h1 a, .d-bloc h2 a, .d-bloc h3 a, .d-bloc h4 a, .d-bloc h5 a, .d-bloc h6 a, .d-bloc p a{
	color:rgba(255,255,255,.6);
}
.d-bloc .a-btn:hover,.d-bloc .navbar a:hover,.d-bloc a:hover .icon-sm, .d-bloc a:hover .icon-md, .d-bloc a:hover .icon-lg, .d-bloc a:hover .icon-xl, .d-bloc h1 a:hover, .d-bloc h2 a:hover, .d-bloc h3 a:hover, .d-bloc h4 a:hover, .d-bloc h5 a:hover, .d-bloc h6 a:hover, .d-bloc p a:hover{
	color:rgba(255,255,255,1);
}
.d-bloc .navbar-toggle .icon-bar{
	background:rgba(255,255,255,1);
}
.d-bloc .btn-wire,.d-bloc .btn-wire:hover{
	color:rgba(255,255,255,1);
	border-color:rgba(255,255,255,1);
}
.d-bloc .card{
	color:rgba(0,0,0,.5);
}
.d-bloc .card button:hover{
	color:rgba(0,0,0,.7);
}
.d-bloc .card icon{
	border-color:rgba(0,0,0,.7);
}
.d-bloc .card .divider-h span{
	border-color:rgba(0,0,0,.1);
}
.d-bloc .card .a-btn{
	color:rgba(0,0,0,.6);
}
.d-bloc .card .a-btn:hover{
	color:rgba(0,0,0,1);
}
.d-bloc .card .btn-wire, .d-bloc .card .btn-wire:hover{
	color:rgba(0,0,0,.7);
	border-color:rgba(0,0,0,.3);
}


/* Light theme */

.d-bloc .card,.l-bloc{
	color:rgba(0,0,0,.5);
}
.d-bloc .card button:hover,.l-bloc button:hover{
	color:rgba(0,0,0,.7);
}
.l-bloc .icon-round,.l-bloc .icon-square,.l-bloc .icon-rounded,.l-bloc .icon-semi-rounded-a,.l-bloc .icon-semi-rounded-b{
	border-color:rgba(0,0,0,.7);
}
.d-bloc .card .divider-h span,.l-bloc .divider-h span{
	border-color:rgba(0,0,0,.1);
}
.d-bloc .card .a-btn,.l-bloc .a-btn,.l-bloc .navbar a,.l-bloc a .icon-sm, .l-bloc a .icon-md, .l-bloc a .icon-lg, .l-bloc a .icon-xl, .l-bloc h1 a, .l-bloc h2 a, .l-bloc h3 a, .l-bloc h4 a, .l-bloc h5 a, .l-bloc h6 a, .l-bloc p a{
	color:rgba(0,0,0,.6);
}
.d-bloc .card .a-btn:hover,.l-bloc .a-btn:hover,.l-bloc .navbar a:hover, .l-bloc a:hover .icon-sm, .l-bloc a:hover .icon-md, .l-bloc a:hover .icon-lg, .l-bloc a:hover .icon-xl, .l-bloc h1 a:hover, .l-bloc h2 a:hover, .l-bloc h3 a:hover, .l-bloc h4 a:hover, .l-bloc h5 a:hover, .l-bloc h6 a:hover, .l-bloc p a:hover{
	color:rgba(0,0,0,1);
}
.l-bloc .navbar-toggle .icon-bar{
	color:rgba(0,0,0,.6);
}
.d-bloc .card .btn-wire,.d-bloc .card .btn-wire:hover,.l-bloc .btn-wire,.l-bloc .btn-wire:hover{
	color:rgba(0,0,0,.7);
	border-color:rgba(0,0,0,.3);
}
/* Dividers */

.b-divider{
	border-top:1px solid rgba(0,0,0,.1);
	border-bottom:1px solid rgba(0,0,0,.1);
}


/* = NavBar
-------------------------------------------------------------- */

/* = Sticky Nav
-------------------------------------------------------------- */

.sticky-bloc.sticky,.sticky-nav.sticky{
	position:fixed;
	z-index:1000;
	transition: all .2s ease-out;
}
.sticky-nav.sticky{
	box-shadow: 0 1px 2px rgba(0,0,0,.3);
}
/* Navbar Icon */
.svg-menu-icon{
	fill: none;
	stroke: rgba(0,0,0,0.5);
	stroke-width: 2px;
	fill-rule: evenodd;
}
.navbar-dark .svg-menu-icon{
	stroke: rgba(255,255,255,0.5);
}
.menu-icon-thin-bars{
	stroke-width: 1px;
}
.menu-icon-thick-bars{
	stroke-width: 5px;
}
.menu-icon-rounded-bars{
	stroke-width: 3px;
	stroke-linecap: round;
}
.menu-icon-filled{
	fill: rgba(0,0,0,0.5);
	stroke-width: 0px;
}
.navbar-dark .menu-icon-filled{
	fill: rgba(255,255,255,0.5);
}
.navbar-toggler-icon{
	background: none!important;
	pointer-events: none;
	width: 33px;
	height: 33px;
}
.navbar-toggle.menu-icon-thick-bars{
	margin-top:4px!important;
}
/* Handle Multi Level Navigation */
.dropdown-menu .dropdown-menu{
	border:none}
@media (min-width:576px){
	
.navbar-expand-sm .dropdown-menu .dropdown-menu{
	border:1px solid rgba(0,0,0,.15);
	position:absolute;
	left:100%;
	top:-7px}.navbar-expand-sm .dropdown-menu .submenu-left{
	right:100%;
	left:auto}}@media (min-width:768px){
	.navbar-expand-md .dropdown-menu .dropdown-menu{
	border:1px solid rgba(0,0,0,.15);
	border:1px solid rgba(0,0,0,.15);
	position:absolute;
	left:100%;
	top:-7px}.navbar-expand-md .dropdown-menu .submenu-left{
	right:100%;
	left:auto}}@media (min-width:992px){
	.navbar-expand-lg .dropdown-menu .dropdown-menu{
	border:1px solid rgba(0,0,0,.15);
	position:absolute;
	left:100%;
	top:-7px}.navbar-expand-lg .dropdown-menu .submenu-left{
	right:100%;
	left:auto}
}
/* = Open menus on hover
-------------------------------------------------------------- */
@media (min-width: 992px){
	.hover-open-submenu li:hover > .dropdown > .dropdown-menu, .hover-open-submenu .dropdown-menu > li:hover .dropdown-menu{
	display: block;
}
.hover-open-submenu li .dropdown .dropdown-menu{
	margin-top:0;
}
}

/* = Buttons
-------------------------------------------------------------- */

.btn-d,.btn-d:hover,.btn-d:focus{
	color:#FFF;
	background:rgba(0,0,0,.3);
}

/* Prevent ugly blue glow on chrome and safari */
button{
	outline: none!important;
}

.btn-sq{
	border-radius: 0px;
}
.btn-style-none,.btn-style-none:hover,.btn-style-none:active,.btn-style-none:focus{
	background:none;
	box-shadow: none;
	padding:0;
}
.btn-wire{
	background:transparent!important;
	border:2px solid transparent;
}
.btn-wire:hover{
	background:transparent!important;
	border:2px solid transparent;
}
.btn-xl{
	padding: 16px 40px;
	font-size: 28px;
}
.a-block{
	width:100%;
	text-align:left;
	display: inline-block;
}
.text-center .a-block{
	text-align:center;
}
.dropdown a .caret{
	margin:0 0 0 5px}.btn-dropdown .dropdown-menu .dropdown{
	padding: 3px 20px;
}





.card-sq, .card-sq .card-header, .card-sq .card-footer{
	border-radius:0;
}
.card-rd{
	border-radius:30px;
}
.card-rd .card-header{
	border-radius:29px 29px 0 0;
}
.card-rd .card-footer{
	border-radius:0 0 29px 29px;
}
/* = Masonary
-------------------------------------------------------------- */
.card-columns .card {
	margin-bottom: 0.75rem;
}
@media (min-width: 576px) {
	.card-columns {
	-webkit-column-count: 3;
	-moz-column-count: 3;
	column-count: 3;
	-webkit-column-gap: 1.25rem;
	-moz-column-gap: 1.25rem;
	column-gap: 1.25rem;
	orphans: 1;
	widows: 1;
}
.card-columns .card {
	display: inline-block;
	width: 100%;
}
}
/* = Classic Dividers
-------------------------------------------------------------- */
.divider-h{
	min-height: 1px;
	background-color:rgba(0,0,0,.2);
	margin: 20px 0;
}
.divider-half{
	width: 50%;
}
.dropdown-menu .divider-h{
	margin:0;
}


.carousel-nav-icon{
	fill: none;
	stroke: #fff;
	stroke-width: 2px;
	fill-rule: evenodd;
	stroke-linecap:round;
}

.carousel-indicators li::marker{
	font-size:0;
}


/* ScrollToTop button */

.scrollToTop{
	width:36px;
	height:36px;
	padding:5px;
	position:fixed;
	bottom:20px;
	right:20px;
	opacity:0;
	z-index:999;
	transition: all .3s ease-in-out;
	pointer-events:none;
}
.showScrollTop{
	opacity: 1;
	pointer-events:all;
}
.scroll-to-top-btn-icon{
	fill: none;
	stroke: #fff;
	stroke-width: 2px;
	fill-rule: evenodd;
	stroke-linecap:round;
}

/* = Custom Styling
-------------------------------------------------------------- */

h1,h2,h3,h4,h5,h6,p,label,.btn,a{
	font-family:"Open Sans";
}
.container{
	max-width:1140px;
}
.navbar-brand img{
	height:90px;
	width:250px;
}
.img_box{
	background-image:url("img/CleanAir_2025_img.jpg");
	background-image: -webkit-image-set(url("img/CleanAir_2025_img.webp") 1x,
url("img/CleanAir_2025_img.webp") 2x);background-image: image-set(url("img/CleanAir_2025_img.jpg") 1x,
url("img/CleanAir_2025_img.jpg") 2x,url("img/CleanAir_2025_img.webp") 1x,
url("img/CleanAir_2025_img.webp") 2x);
	background-image: -webkit-image-set(url("img/CleanAir_2025_img.webp") 1x,
url("img/CleanAir_2025_img.webp") 2x);background-image: image-set(url("img/CleanAir_2025_img.jpg") 1x,
url("img/CleanAir_2025_img.jpg") 2x,url("img/CleanAir_2025_img.webp") 1x,
url("img/CleanAir_2025_img.webp") 2x);
	height:50%;
	width:100%;
}
.conference_title{
	font-family:"Open Sans";
	font-weight:800;
	font-size:42px;
	color:var(--swatch-var-2259)!important;
	text-shadow:3.63px 1.69px 5px #000000;
}
.main_local_text{
	font-family:"Open Sans";
	font-weight:800;
	font-size:36px;
	text-transform:uppercase;
	color:var(--swatch-var-2259)!important;
	text-shadow:1.81px 0.85px 2px #000000;
}
.button_link_foot{
	font-family:"Klavika-Medium";
	font-weight:600;
	color:rgba(255,255,255,0.60)!important;
}
.button_link_foot:hover{
	font-weight:600;
	font-family:"Klavika-Medium";
	color:#FFFFFF!important;
}
.follow{
	font-family:"Klavika-Regular";
	color:#FEFFFE!important;
}
.h4-siga-nos-em-style{
	line-height:42px;
}
.facebook-link-btn{
	background-image:url("img/Icn_white_facebook.png");
	background-image: -webkit-image-set(url("img/Icn_white_facebook.webp") 1x,
url("img/Icn_white_facebook.webp") 2x);background-image: image-set(url("img/Icn_white_facebook.png") 1x,
url("img/Icn_white_facebook.png") 2x,url("img/Icn_white_facebook.webp") 1x,
url("img/Icn_white_facebook.webp") 2x);
	background-size:100% 100%;
	background-position:center center;
	background-repeat:no-repeat;
	width:52px;
	height:52px;
	margin-right:auto;
	margin-left:auto;
}
.facebook-link-btn:hover{
	background-image:url("img/Icn_blue_facebook.png");
	background-image: -webkit-image-set(url("img/Icn_blue_facebook.webp") 1x,
url("img/Icn_blue_facebook.webp") 2x);background-image: image-set(url("img/Icn_blue_facebook.png") 1x,
url("img/Icn_blue_facebook.png") 2x,url("img/Icn_blue_facebook.webp") 1x,
url("img/Icn_blue_facebook.webp") 2x);
	background-size:100% 100%;
	background-repeat:no-repeat;
	width:52px;
	height:52px;
}
.twiter-link-btn{
	width:52px;
	height:52px;
	margin-right:auto;
	margin-left:auto;
	background-image:url("img/Icn_white_twiter.png");
	background-image: -webkit-image-set(url("img/Icn_white_twiter.webp") 1x,
url("img/Icn_white_twiter.webp") 2x);background-image: image-set(url("img/Icn_white_twiter.png") 1x,
url("img/Icn_white_twiter.png") 2x,url("img/Icn_white_twiter.webp") 1x,
url("img/Icn_white_twiter.webp") 2x);
	background-size:100% 100%;
	background-repeat:no-repeat;
}
.twiter-link-btn:hover{
	width:52px;
	height:52px;
	background-image:url("img/Icn_blue_twiter.png");
	background-image: -webkit-image-set(url("img/Icn_blue_twiter.webp") 1x,
url("img/Icn_blue_twiter.webp") 2x);background-image: image-set(url("img/Icn_blue_twiter.png") 1x,
url("img/Icn_blue_twiter.png") 2x,url("img/Icn_blue_twiter.webp") 1x,
url("img/Icn_blue_twiter.webp") 2x);
	background-size:100% 100%;
	background-repeat:no-repeat;
}
.instagram-link-btn{
	background-size:100% 100%;
	width:52px;
	height:52px;
	background-position:center center;
	background-repeat:no-repeat;
	margin-right:auto;
	margin-left:auto;
	background-image:url("img/Icn_white_Instagram.png");
	background-image: -webkit-image-set(url("img/Icn_white_Instagram.webp") 1x,
url("img/Icn_white_Instagram.webp") 2x);background-image: image-set(url("img/Icn_white_Instagram.png") 1x,
url("img/Icn_white_Instagram.png") 2x,url("img/Icn_white_Instagram.webp") 1x,
url("img/Icn_white_Instagram.webp") 2x);
	background-image: -webkit-image-set(url("img/Icn_white_Instagram.webp") 1x,
url("img/Icn_white_Instagram.webp") 2x);background-image: image-set(url("img/Icn_white_Instagram.png") 1x,
url("img/Icn_white_Instagram.png") 2x,url("img/Icn_white_Instagram.webp") 1x,
url("img/Icn_white_Instagram.webp") 2x);
	background-image: -webkit-image-set(url("img/Icn_white_Instagram.webp") 1x,
url("img/Icn_white_Instagram.webp") 2x);background-image: image-set(url("img/Icn_white_Instagram.png") 1x,
url("img/Icn_white_Instagram.png") 2x,url("img/Icn_white_Instagram.webp") 1x,
url("img/Icn_white_Instagram.webp") 2x);
}
.instagram-link-btn:hover{
	background-repeat:no-repeat;
	background-size:100% 100%;
	width:52px;
	height:52px;
	background-image:url("img/Icn_blue_Instagram.png");
	background-image: -webkit-image-set(url("img/Icn_blue_Instagram.webp") 1x,
url("img/Icn_blue_Instagram.webp") 2x);background-image: image-set(url("img/Icn_blue_Instagram.png") 1x,
url("img/Icn_blue_Instagram.png") 2x,url("img/Icn_blue_Instagram.webp") 1x,
url("img/Icn_blue_Instagram.webp") 2x);
	background-image: -webkit-image-set(url("img/Icn_blue_Instagram.webp") 1x,
url("img/Icn_blue_Instagram.webp") 2x);background-image: image-set(url("img/Icn_blue_Instagram.png") 1x,
url("img/Icn_blue_Instagram.png") 2x,url("img/Icn_blue_Instagram.webp") 1x,
url("img/Icn_blue_Instagram.webp") 2x);
	background-image: -webkit-image-set(url("img/Icn_blue_Instagram.webp") 1x,
url("img/Icn_blue_Instagram.webp") 2x);background-image: image-set(url("img/Icn_blue_Instagram.png") 1x,
url("img/Icn_blue_Instagram.png") 2x,url("img/Icn_blue_Instagram.webp") 1x,
url("img/Icn_blue_Instagram.webp") 2x);
}
.email-link-btn{
	width:52px;
	height:52px;
	margin-right:auto;
	margin-left:auto;
	background-size:100% 100%;
	background-repeat:no-repeat;
	background-image:url("img/Icn_white_email.png");
	background-image: -webkit-image-set(url("img/Icn_white_email.webp") 1x,
url("img/Icn_white_email.webp") 2x);background-image: image-set(url("img/Icn_white_email.png") 1x,
url("img/Icn_white_email.png") 2x,url("img/Icn_white_email.webp") 1x,
url("img/Icn_white_email.webp") 2x);
}
.email-link-btn:hover{
	width:52px;
	height:52px;
	background-image:url("img/Icn_blue_email.png");
	background-image: -webkit-image-set(url("img/Icn_blue_email.webp") 1x,
url("img/Icn_blue_email.webp") 2x);background-image: image-set(url("img/Icn_blue_email.png") 1x,
url("img/Icn_blue_email.png") 2x,url("img/Icn_blue_email.webp") 1x,
url("img/Icn_blue_email.webp") 2x);
	background-size:100% 100%;
	background-repeat:no-repeat;
}
.idmec_button{
	width:200px;
	height:60px;
	background-size:contain;
	background-position:right center;
	background-repeat:no-repeat;
	background-color:transparent;
	background-image:url("img/logo_IDMEC_W.png");
	background-image: -webkit-image-set(url("img/logo_IDMEC_W.webp") 1x,
url("img/logo_IDMEC_W.webp") 2x);background-image: image-set(url("img/logo_IDMEC_W.png") 1x,
url("img/logo_IDMEC_W.png") 2x,url("img/logo_IDMEC_W.webp") 1x,
url("img/logo_IDMEC_W.webp") 2x);
}
.idmec_button:hover{
	background-image:url("img/logo_IDMEC_B.png");
	background-image: -webkit-image-set(url("img/logo_IDMEC_B.webp") 1x,
url("img/logo_IDMEC_B.webp") 2x);background-image: image-set(url("img/logo_IDMEC_B.png") 1x,
url("img/logo_IDMEC_B.png") 2x,url("img/logo_IDMEC_B.webp") 1x,
url("img/logo_IDMEC_B.webp") 2x);
	background-size:contain;
	background-repeat:no-repeat;
	background-position:right center;
	height:60px;
	background-color:transparent;
	width:200px;
}
.botão_tecnico{
	background-image:url("img/logo_IST_W.png");
	background-image: -webkit-image-set(url("img/logo_IST_W.webp") 1x,
url("img/logo_IST_W.webp") 2x);background-image: image-set(url("img/logo_IST_W.png") 1x,
url("img/logo_IST_W.png") 2x,url("img/logo_IST_W.webp") 1x,
url("img/logo_IST_W.webp") 2x);
	background-image: -webkit-image-set(url("img/logo_IST_W.webp") 1x,
url("img/logo_IST_W.webp") 2x);background-image: image-set(url("img/logo_IST_W.png") 1x,
url("img/logo_IST_W.png") 2x,url("img/logo_IST_W.webp") 1x,
url("img/logo_IST_W.webp") 2x);
	background-size:contain;
	background-repeat:no-repeat;
	background-position:center center;
	text-align:center;
	width:180px;
	height:100px;
}
.botão_tecnico:hover{
	background-image:url("img/logo_IST_B.png");
	background-image: -webkit-image-set(url("img/logo_IST_B.webp") 1x,
url("img/logo_IST_B.webp") 2x);background-image: image-set(url("img/logo_IST_B.png") 1x,
url("img/logo_IST_B.png") 2x,url("img/logo_IST_B.webp") 1x,
url("img/logo_IST_B.webp") 2x);
	background-image: -webkit-image-set(url("img/logo_IST_B.webp") 1x,
url("img/logo_IST_B.webp") 2x);background-image: image-set(url("img/logo_IST_B.png") 1x,
url("img/logo_IST_B.png") 2x,url("img/logo_IST_B.webp") 1x,
url("img/logo_IST_B.webp") 2x);
	background-size:contain;
	background-repeat:no-repeat;
	background-position:center center;
	height:100px;
	width:180px;
}
.bloc-fill{
	fill:rgba(0,0,0,0.20);
}
.bloc-divider-t-style{
	height:500px;
	fill:rgba(0,0,0,0.30);
}
.bloc-divider-b-style{
	height:400px;
	fill:rgba(0,0,0,0.20);
}
.welcome_text{
	font-family:"Open Sans";
	font-weight:500;
	font-size:18px;
}
.conference_date_text{
	color:var(--swatch-var-2259)!important;
	font-family:"Open Sans";
	font-weight:500;
	font-size:52px;
	text-shadow:2.72px 1.27px 3px #000000;
}
.texto-emergencias{
	font-family:"NeoSansStd-Black";
	color:var(--swatch-var-2259)!important;
}
.texto-numero-emergencia{
	font-family:"NeoSansStd-Bold";
	color:var(--swatch-var-2259)!important;
}
.smartphone{
	background-size:contain;
	background-repeat:no-repeat;
	height:50px;
	width:50px;
	background-position:center top;
	background-image:url("img/smartphone-laranja.svg");
}
.texto-movel-nacional{
	font-family:"NeoSansStd-Regular";
	color:var(--swatch-var-2259)!important;
}
.btn-facebook{
	background-image:url("img/facebook-laranja-square.svg");
	background-size:contain;
	background-repeat:no-repeat;
	width:30px;
	height:30px;
	background-position:center center;
}
.btn-facebook:hover{
	background-image:url("img/facebook-cor-square.svg");
	background-size:contain;
	background-position:center center;
	width:30px;
	height:30px;
	background-repeat:no-repeat;
}
.btn-linkedin{
	background-image:url("img/linkedin-laranja-square.svg");
	background-size:cover;
	background-position:center center;
	background-repeat:no-repeat;
	width:30px;
	height:30px;
}
.btn-linkedin:hover{
	width:30px;
	height:30px;
	background-size:cover;
	background-image:url("img/linkedin-cor-square.svg");
	background-repeat:no-repeat;
	background-position:center center;
}
.btn-youtube{
	width:30px;
	height:30px;
	background-size:cover;
	background-position:center center;
	background-repeat:no-repeat;
	background-image:url("img/youtube-laranja-square.svg");
}
.btn-youtube:hover{
	background-image:url("img/youtube-cor-square.svg");
	background-size:cover;
	background-repeat:no-repeat;
	background-position:center center;
	width:30px;
	height:30px;
}
.top_line_bloc{
	height:40px;
}
.bloc_line_fine{
	height:10px;
}
.map_box{
	border-width:0px 0px 0px 0px;
	border-color:var(--swatch-var-130)!important;
	margin-top:50px;
	margin-left:0px;
	margin-right:0px;
}
.img-style{
	width:600px;
}
.background_img{
	background-image:url("img/CleanAir_2025_img.jpg");
	background-image: -webkit-image-set(url("img/CleanAir_2025_img.webp") 1x,
url("img/CleanAir_2025_img.webp") 2x);background-image: image-set(url("img/CleanAir_2025_img.jpg") 1x,
url("img/CleanAir_2025_img.jpg") 2x,url("img/CleanAir_2025_img.webp") 1x,
url("img/CleanAir_2025_img.webp") 2x);
	background-image: -webkit-image-set(url("img/CleanAir_2025_img.webp") 1x,
url("img/CleanAir_2025_img.webp") 2x);background-image: image-set(url("img/CleanAir_2025_img.jpg") 1x,
url("img/CleanAir_2025_img.jpg") 2x,url("img/CleanAir_2025_img.webp") 1x,
url("img/CleanAir_2025_img.webp") 2x);
	background-size:cover;
	background-repeat:no-repeat;
	background-position:center top;
	background-origin:content-box;
}
.img-ist-a-rgb-p-style{
	width:208px;
}
.blocs_title{
	font-family:"Klavika-Bold";
	font-size:52px;
	color:var(--swatch-var-2988)!important;
	text-shadow:0.00px 0.00px 0px #424242;
}
.bloc-divider-t-fill{
	fill:var(--swatch-var-2988);
	height:20px;
}
.bloc-divider-b-fill{
	fill:#000000;
}
.subtitle_text_grey{
	font-family:"Klavika-Medium";
	color:var(--swatch-var-2556)!important;
}
.key_date_title{
	font-family:"Klavika-Medium";
	font-size:30px;
	color:var(--swatch-var-2556)!important;
}
.dates_text{
	font-family:"Open Sans";
	font-weight:800;
	color:var(--swatch-var-6786)!important;
	font-size:24px;
}
.img-3-style{
	width:290px;
}
.active_nav_btn{
	color:var(--swatch-var-6786)!important;
	font-family:"Klavika-Medium";
	border-width:0px 0px 2px 0px;
	border-style:solid;
	border-color:var(--swatch-var-6786)!important;
	margin-right:2px;
	margin-left:2px;
}
.active_nav_btn:hover{
	font-family:"Klavika-Medium";
}
.over-nav-btn{
	font-family:"Klavika-Medium";
	color:var(--swatch-var-130)!important;
	margin-left:2px;
	margin-right:2px;
}
.over-nav-btn:hover{
	font-family:"Klavika-Medium";
	color:var(--swatch-var-2988)!important;
	border-bottom-width:2px;
	border-style:solid;
}
.blocs_title_white{
	font-family:"Klavika-Bold";
	font-size:52px;
	color:var(--swatch-var-2259)!important;
}
.web_link{
	font-family:"Klavika-Medium";
	font-size:14px;
	color:var(--swatch-var-2259)!important;
}
.web_link:hover{
	font-family:"Klavika-Medium";
	font-size:14px;
	color:var(--swatch-var-5274)!important;
}
.copyright{
	font-family:"Klavika-Bold";
	color:var(--swatch-var-2259)!important;
	font-size:16px;
}
footer{
	height:800px;
}
.nav_btn{
	font-family:"Klavika-Medium";
	color:var(--swatch-var-2556)!important;
}
.nav_btn:hover{
	background-color:var(--swatch-var-6786);
	font-family:"Klavika-Medium";
	color:var(--swatch-var-2259)!important;
}
.nav_btn:active{
	font-family:"Klavika-Medium";
	color:var(--swatch-var-2988)!important;
}
.nav_btn:focus{
	font-family:"Klavika-Medium";
	color:var(--swatch-var-2259)!important;
	background-color:var(--swatch-var-2988);
}
.nav_btn:visited{
	font-family:"Klavika-Medium";
}
.row-style{
	width:100%;
}
.sub_menu_btn{
	font-family:"Klavika-Medium";
	color:var(--swatch-var-6239)!important;
}
.sub_menu_btn:hover{
	font-family:"Klavika-Medium";
	color:var(--swatch-var-2259)!important;
	background-color:var(--swatch-var-2988);
}
.sub_menu_btn:active{
	font-family:"Klavika-Medium";
	color:var(--swatch-var-2259)!important;
	background-color:var(--swatch-var-2988);
}
.sub_menu_btn:focus{
	font-family:"Klavika-Medium";
	color:var(--swatch-var-2259)!important;
	background-color:var(--swatch-var-2988);
}
.sub_menu_btn:visited{
	color:var(--swatch-var-2259)!important;
	background-color:var(--swatch-var-2988);
}
.navbar-brand{
	width:91px;
	height:100%;
}
.nav-button-hover{
	border-style:solid;
	border-color:#FEFFFE!important;
	font-size:14px;
	font-family:"NeoSansStd-Medium";
	font-weight:normal;
	text-align:center;
	height:36px;
	border-width:0px 0px 2px 0px;
	margin:2px auto 2px auto;
	width:auto;
	padding-top:auto;
	padding-bottom:auto;
}
.nav-button-hover:hover{
	border-color:var(--swatch-var-5156)!important;
	border-style:solid;
	background-color:#FEFFFE;
	color:var(--swatch-var-5156)!important;
	font-size:14px;
	text-align:center;
	height:36px;
	padding-top:auto;
	padding-bottom:auto;
	border-width:0px 0px 2px 0px;
	font-family:"NeoSansStd-Medium";
	margin:2px auto 2px auto;
	width:auto;
}
.nav-button-active-empresa{
	background-color:var(--swatch-var-6786);
	color:#FEFFFE!important;
	text-align:center;
	padding-top:auto;
	padding-bottom:auto;
	margin:2px auto 2px auto;
	border-width:0px 0px 0px 0px;
	font-family:"Klavika-Medium";
}
.nav-button-active-empresa:hover{
	border-color:var(--swatch-var-5156)!important;
	border-style:solid;
	background-color:#FEFFFE;
	color:var(--swatch-var-5156)!important;
	font-size:14px;
	text-align:center;
	height:36px;
	padding-top:auto;
	padding-bottom:auto;
	margin:2px auto 2px auto;
	border-width:0px 0px 2px 0px;
	font-family:"NeoSansStd-Medium";
	width:auto;
}
.sub_menu{
	border-width:0px 0px 0px 0px;
	text-align:center;
	width:auto;
	background-color:var(--swatch-var-2259);
	background-size:cover;
}
.sub_menu:hover{
	text-align:center;
	width:auto;
	background-color:var(--swatch-var-2259);
}
.list_item_sub-menu{
	text-align:center;
}
.list_item_sub-menu:hover{
	text-align:center;
}
.nav-button-hover-sub-menu{
	border-color:#FEFFFE!important;
	font-family:"Klavika-Medium";
	font-weight:normal;
	text-align:left;
	margin:auto auto auto auto;
	color:var(--swatch-var-6239)!important;
	padding:auto auto auto auto;
}
.nav-button-hover-sub-menu:hover{
	color:var(--swatch-var-2259)!important;
	text-align:left;
	font-family:"Klavika-Medium";
	margin:auto auto auto auto;
	padding:auto auto auto auto;
	background-color:var(--swatch-var-2988);
}
.img-placeholder-us-style{
	width:220px;
}
.img-committees-style{
	width:170px;
	border-width:0px 10px 0px 10px;
	border-color:var(--swatch-var-2988)!important;
	border-style:solid;
	padding-right:2px;
	padding-left:2px;
}
.img-img-minghou--style{
	width:140px;
}
.filiation_conference_chairs{
	font-family:"PT Sans Narrow";
	font-size:18px;
}
.link-style{
	font-weight:bold;
}
.link-read-abstract-style{
	font-weight:bold;
}
.abstract-title{
	font-family:"Klavika-Medium";
	color:var(--swatch-var-6786)!important;
}
.vertical_line_divider{
	border-style:solid;
	border-color:#00477D!important;
	border-width:0px 2px 0px 0px;
}
.img-37-style{
	width:200px;
}
.title-page-style{
	font-family:"Gotham-Medium";
	font-weight:800;
	color:var(--swatch-var-1213)!important;
	font-size:36px;
}
.important_dates_line{
	font-family:"GothamNarrow-Medium";
	font-size:18px;
}
.h6-bloc-principal-style{
	line-height:24px;
	font-size:18px;
	font-family:"GothamNarrow-Book";
}
.btn_download_w{
	background-image:url("img/word_icon-download_cor.png");
	background-image: -webkit-image-set(url("img/word_icon-download_cor.webp") 1x,
url("img/word_icon-download_cor.webp") 2x);background-image: image-set(url("img/word_icon-download_cor.png") 1x,
url("img/word_icon-download_cor.png") 2x,url("img/word_icon-download_cor.webp") 1x,
url("img/word_icon-download_cor.webp") 2x);
	background-image: -webkit-image-set(url("img/word_icon-download_cor.webp") 1x,
url("img/word_icon-download_cor.webp") 2x);background-image: image-set(url("img/word_icon-download_cor.png") 1x,
url("img/word_icon-download_cor.png") 2x,url("img/word_icon-download_cor.webp") 1x,
url("img/word_icon-download_cor.webp") 2x);
	background-size:cover;
	background-repeat:no-repeat;
	height:80px;
}
.btn_download_w:hover{
	background-size:cover;
	background-repeat:no-repeat;
	height:80px;
	background-image:url("img/word_icon-download_grey.png");
	background-image: -webkit-image-set(url("img/word_icon-download_grey.webp") 1x,
url("img/word_icon-download_grey.webp") 2x);background-image: image-set(url("img/word_icon-download_grey.png") 1x,
url("img/word_icon-download_grey.png") 2x,url("img/word_icon-download_grey.webp") 1x,
url("img/word_icon-download_grey.webp") 2x);
	background-image: -webkit-image-set(url("img/word_icon-download_grey.webp") 1x,
url("img/word_icon-download_grey.webp") 2x);background-image: image-set(url("img/word_icon-download_grey.png") 1x,
url("img/word_icon-download_grey.png") 2x,url("img/word_icon-download_grey.webp") 1x,
url("img/word_icon-download_grey.webp") 2x);
}
.btn_word{
	background-image:url("img/word_icon-download_cor.png");
	background-image: -webkit-image-set(url("img/word_icon-download_cor.webp") 1x,
url("img/word_icon-download_cor.webp") 2x);background-image: image-set(url("img/word_icon-download_cor.png") 1x,
url("img/word_icon-download_cor.png") 2x,url("img/word_icon-download_cor.webp") 1x,
url("img/word_icon-download_cor.webp") 2x);
	background-image: -webkit-image-set(url("img/word_icon-download_cor.webp") 1x,
url("img/word_icon-download_cor.webp") 2x);background-image: image-set(url("img/word_icon-download_cor.png") 1x,
url("img/word_icon-download_cor.png") 2x,url("img/word_icon-download_cor.webp") 1x,
url("img/word_icon-download_cor.webp") 2x);
	height:80px;
	background-size:contain;
	background-repeat:no-repeat;
	width:80px;
}
.btn_word:hover{
	background-image:url("img/word_icon-download_grey.png");
	background-image: -webkit-image-set(url("img/word_icon-download_grey.webp") 1x,
url("img/word_icon-download_grey.webp") 2x);background-image: image-set(url("img/word_icon-download_grey.png") 1x,
url("img/word_icon-download_grey.png") 2x,url("img/word_icon-download_grey.webp") 1x,
url("img/word_icon-download_grey.webp") 2x);
	background-image: -webkit-image-set(url("img/word_icon-download_grey.webp") 1x,
url("img/word_icon-download_grey.webp") 2x);background-image: image-set(url("img/word_icon-download_grey.png") 1x,
url("img/word_icon-download_grey.png") 2x,url("img/word_icon-download_grey.webp") 1x,
url("img/word_icon-download_grey.webp") 2x);
	background-size:contain;
	background-repeat:no-repeat;
	height:80px;
	width:80px;
}
.btn-submission{
	font-family:"Open Sans";
	font-weight:800;
	color:var(--swatch-var-6786)!important;
	border-width:2px 2px 2px 2px;
	border-style:solid;
	border-color:var(--swatch-var-6786)!important;
	border-radius:4px 4px 4px 4px;
}
.btn-submission:hover{
	border-width:2px 2px 2px 2px;
	border-radius:4px 4px 4px 4px;
	border-style:solid;
	border-color:var(--swatch-var-2556)!important;
	color:var(--swatch-var-2556)!important;
}
.h3-style{
	font-family:"Klavika-Regular";
}
.link-ragucci-style{
	font-weight:bold;
}
.link-0-style{
	font-weight:bold;
}
.caption_text{
	font-family:"PT Sans Narrow";
	font-weight:700;
	background-color:var(--swatch-var-2556);
	font-size:18px;
}
.h2-style{
	font-family:"Klavika-Medium";
}
.h2-restaurant-style{
	font-family:"Pt Sans Narrow";
	font-weight:700;
}
.h5-style{
	font-family:"PT Sans Narrow";
}
.h6-style{
	font-family:"Open Sans";
	font-weight:800;
}
.logo_nav_bar{
	width:250px;
	height:90px;
}
.img-programme-style{
	width:79px;
}

/* = Colour
-------------------------------------------------------------- */

/* Swatch Variables */
:root{
	
	--swatch-var-2259:rgba(255,255,255,1.00);
	
	--swatch-var-6239:rgba(33,33,33,1.00);
	
	--swatch-var-5156:rgba(237,101,8,1.00);
	
	--swatch-var-6786:rgba(13,132,67,1.00);
	
	--swatch-var-2988:rgba(153,196,86,1.00);
	
	--swatch-var-5195:rgba(168,203,105,0.20);
	
	--swatch-var-2132:rgba(0,0,0,0.06);
	
	--swatch-var-130:rgba(235,235,235,1.00);
	
	--swatch-var-2556:rgba(66,66,66,0.60);
	
	--swatch-var-1557:rgba(13,132,67,0.10);
	
	--swatch-var-1852:rgba(207,27,1,1.00);
	
	--swatch-var-749:#EAEAEA;
	
	--swatch-var-2465:#737273;
	
	--swatch-var-1:#2A2A28;
	
	--swatch-var-1213:#028C43;
	
	--swatch-var-2117:#E8F7EF;
	
	--swatch-var-5274:rgba(235,235,235,1.00);
	
}


/* Background colour styles */

.bgc-6786{
	background-color:var(--swatch-var-6786);
}
.bgc-2259{
	background-color:var(--swatch-var-2259);
}
.bgc-2988{
	background-color:var(--swatch-var-2988);
}
.bgc-2132{
	background-color:var(--swatch-var-2132);
}
.bgc-1557{
	background-color:var(--swatch-var-1557);
}
.bgc-2117{
	background-color:var(--swatch-var-2117);
}
.bgc-2465{
	background-color:var(--swatch-var-2465);
}
.bgc-6239{
	background-color:var(--swatch-var-6239);
}

/* Text colour styles */

.tc-6786{
	color:var(--swatch-var-6786)!important;
}
.tc-2259{
	color:var(--swatch-var-2259)!important;
}

/* Link colour styles */

.ltc-2259{
	color:var(--swatch-var-2259)!important;
}
.ltc-2259:hover{
	color:#CCCCCC!important;
}

/* Bloc image backgrounds */

.bg-CleanAir-2025-img-background{
	background-image:url("img/CleanAir_2025_img_background.jpg");
	background-image: -webkit-image-set(url("img/CleanAir_2025_img_background.webp") 1x,
url("img/CleanAir_2025_img_background.webp") 2x);background-image: image-set(url("img/CleanAir_2025_img_background.jpg") 1x,
url("img/CleanAir_2025_img_background.jpg") 2x,url("img/CleanAir_2025_img_background.webp") 1x,
url("img/CleanAir_2025_img_background.webp") 2x);
}
.bg-CleanAir-2025-img-background{
	background-image:url("img/CleanAir_2025_img_background.jpg");
	background-image: -webkit-image-set(url("img/CleanAir_2025_img_background.webp") 1x,
url("img/CleanAir_2025_img_background.webp") 2x);background-image: image-set(url("img/CleanAir_2025_img_background.jpg") 1x,
url("img/CleanAir_2025_img_background.jpg") 2x,url("img/CleanAir_2025_img_background.webp") 1x,
url("img/CleanAir_2025_img_background.webp") 2x);
}



/* = Toggle Visibility
-------------------------------------------------------------- */

.toggled-item{transition: height 350ms ease-in-out, padding 350ms ease-in-out, opacity 350ms ease-in-out;overflow: hidden;}
.toggled-item-hidden{padding-top:0!important;padding-bottom:0!important;border-top:0!important;border-bottom:0!important;outline:0!important;opacity: 0;}
.object-hidden{display:none;}


/* = Bloc Padding Multi Breakpoint
-------------------------------------------------------------- */

@media (min-width: 576px) {
    .bloc-xxl-sm{padding:200px 20px;}
    .bloc-xl-sm{padding:150px 20px;}
    .bloc-lg-sm{padding:100px 20px;}
    .bloc-md-sm{padding:50px 20px;}
    .bloc-sm-sm{padding:20px;}
    .bloc-no-padding-sm{padding:0 20px;}
}
@media (min-width: 768px) {
    .bloc-xxl-md{padding:200px 20px;}
    .bloc-xl-md{padding:150px 20px;}
    .bloc-lg-md{padding:100px 20px;}
    .bloc-md-md{padding:50px 20px;}
    .bloc-sm-md{padding:20px 20px;}
    .bloc-no-padding-md{padding:0 20px;}
}
@media (min-width: 992px) {
    .bloc-xxl-lg{padding:200px 20px;}
    .bloc-xl-lg{padding:150px 20px;}
    .bloc-lg-lg{padding:100px 20px;}
    .bloc-md-lg{padding:50px 20px;}
    .bloc-sm-lg{padding:20px;}
    .bloc-no-padding-lg{padding:0 20px;}
}


/* = Mobile adjustments 
-------------------------------------------------------------- */
@media (max-width: 1024px)
{
    .bloc.full-width-bloc, .bloc-tile-2.full-width-bloc .container, .bloc-tile-3.full-width-bloc .container, .bloc-tile-4.full-width-bloc .container{
        padding-left: 0; 
        padding-right: 0;  
    }
}
@media (max-width: 991px)
{
    .container{width:100%;}
    .bloc{padding-left: constant(safe-area-inset-left);padding-right: constant(safe-area-inset-right);} /* iPhone X Notch Support*/
    .bloc-group, .bloc-group .bloc{display:block;width:100%;}
}
@media (max-width: 767px)
{
    .bloc-tile-2 .container, .bloc-tile-3 .container, .bloc-tile-4 .container{
        padding-left:0;padding-right:0;
    }
    .btn-dwn{
       display:none; 
    }
    .voffset{
        margin-top:5px;
    }
    .voffset-md{
        margin-top:20px;
    }
    .voffset-lg{
        margin-top:30px;
    }
    form{
        padding:5px;
    }
    .close-lightbox{
        display:inline-block;
    }
    .blocsapp-device-iphone5{
	   background-size: 216px 425px;
	   padding-top:60px;
	   width:216px;
	   height:425px;
    }
    .blocsapp-device-iphone5 img{
	   width: 180px;
	   height: 320px;
    }
}

@media (max-width: 991px){
	.button_link_foot{
		font-family:"Klavika-Medium";
		font-weight:600;
		color:rgba(255,255,255,0.35)!important;
	}
	.button_link_foot:hover{
		font-family:"Klavika-Medium";
		color:#FEFFFE!important;
		font-weight:600;
	}
	.follow{
		font-size:120%;
		font-family:"Klavika-Regular";
	}
	.h4-siga-nos-em-style{
		line-height:220%;
	}
	.facebook-link-btn{
		width:33px;
		height:33px;
	}
	.facebook-link-btn:hover{
		width:33px;
		height:33px;
	}
	.twiter-link-btn{
		width:33px;
		height:33px;
	}
	.twiter-link-btn:hover{
		width:33px;
		height:33px;
	}
	.instagram-link-btn{
		width:33px;
		height:33px;
		background-size:33px 33px;
		background-repeat:no-repeat;
	}
	.instagram-link-btn:hover{
		background-size:33px 33px;
		width:33px;
		height:33px;
	}
	.email-link-btn{
		width:33px;
		height:33px;
	}
	.email-link-btn:hover{
		width:33px;
		height:33px;
	}
	.idmec_button{
		background-size:100px auto;
		background-position:right center;
		width:120px;
	}
	.idmec_button:hover{
		background-size:100px auto;
		background-position:right center;
		width:120px;
	}
	.botão_tecnico{
		width:120px;
		background-size:contain;
	}
	.botão_tecnico:hover{
		height:100px;
		width:120px;
		background-size:contain;
		background-position:center center;
	}
	.texto-emergencias{
		font-size:14px;
	}
	.texto-numero-emergencia{
		font-size:14px;
	}
	.texto-movel-nacional{
		font-size:14px;
	}
	.btn-facebook{
		width:25px;
		height:25px;
	}
	.btn-facebook:hover{
		width:25px;
		height:25px;
	}
	.btn-linkedin{
		height:25px;
		width:25px;
	}
	.btn-linkedin:hover{
		width:25px;
		height:25px;
	}
	.btn-youtube{
		width:25px;
		height:25px;
	}
	.btn-youtube:hover{
		width:25px;
		height:25px;
	}
	.navbar-brand{
		width:200px;
	}
	.nav-button-hover:hover{
	}
	.sub_menu{
		background-color:var(--swatch-var-2259);
	}
	.sub_menu:hover{
		background-color:var(--swatch-var-749);
	}
	.nav-button-hover-sub-menu{
		width:auto;
		color:var(--swatch-var-1)!important;
		margin-bottom:0px;
		margin-top:0px;
		border-width:0px 0px 0px 0px;
	}
	.nav-button-hover-sub-menu:hover{
		width:auto;
		color:var(--swatch-var-5156)!important;
		margin-top:0px;
		margin-bottom:0px;
		border-width:0px 0px 0px 0px;
		height:auto;
	}
	.navbar-brand img{
		height:auto;
	}
	.img-37-style{
		width:120px;
	}
	.caption_text{
		font-size:16px;
		font-weight:600;
	}
	.logo_nav_bar{
		height:90%;
		width:auto;
	}
	
}

@media (max-width: 767px){
	.button_link_foot{
		color:rgba(255,255,255,0.36)!important;
	}
	.button_link_foot:hover{
	}
	.facebook-link-btn{
		width:52px;
		height:52px;
	}
	.facebook-link-btn:hover{
		width:52px;
		height:52px;
	}
	.twiter-link-btn{
		width:52px;
		height:52px;
	}
	.twiter-link-btn:hover{
		width:52px;
		height:52px;
	}
	.instagram-link-btn{
		width:52px;
		height:52px;
		background-image:url("img/Icn_white_Instagram.png");
	background-image: -webkit-image-set(url("img/Icn_white_Instagram.webp") 1x,
url("img/Icn_white_Instagram.webp") 2x);background-image: image-set(url("img/Icn_white_Instagram.png") 1x,
url("img/Icn_white_Instagram.png") 2x,url("img/Icn_white_Instagram.webp") 1x,
url("img/Icn_white_Instagram.webp") 2x);
	background-image: -webkit-image-set(url("img/Icn_white_Instagram.webp") 1x,
url("img/Icn_white_Instagram.webp") 2x);background-image: image-set(url("img/Icn_white_Instagram.png") 1x,
url("img/Icn_white_Instagram.png") 2x,url("img/Icn_white_Instagram.webp") 1x,
url("img/Icn_white_Instagram.webp") 2x);
	background-image: -webkit-image-set(url("img/Icn_white_Instagram.webp") 1x,
url("img/Icn_white_Instagram.webp") 2x);background-image: image-set(url("img/Icn_white_Instagram.png") 1x,
url("img/Icn_white_Instagram.png") 2x,url("img/Icn_white_Instagram.webp") 1x,
url("img/Icn_white_Instagram.webp") 2x);
		background-repeat:no-repeat;
		background-size:100% 100%;
	}
	.instagram-link-btn:hover{
		background-image:url("img/Icn_blue_Instagram.png");
	background-image: -webkit-image-set(url("img/Icn_blue_Instagram.webp") 1x,
url("img/Icn_blue_Instagram.webp") 2x);background-image: image-set(url("img/Icn_blue_Instagram.png") 1x,
url("img/Icn_blue_Instagram.png") 2x,url("img/Icn_blue_Instagram.webp") 1x,
url("img/Icn_blue_Instagram.webp") 2x);
	background-image: -webkit-image-set(url("img/Icn_blue_Instagram.webp") 1x,
url("img/Icn_blue_Instagram.webp") 2x);background-image: image-set(url("img/Icn_blue_Instagram.png") 1x,
url("img/Icn_blue_Instagram.png") 2x,url("img/Icn_blue_Instagram.webp") 1x,
url("img/Icn_blue_Instagram.webp") 2x);
	background-image: -webkit-image-set(url("img/Icn_blue_Instagram.webp") 1x,
url("img/Icn_blue_Instagram.webp") 2x);background-image: image-set(url("img/Icn_blue_Instagram.png") 1x,
url("img/Icn_blue_Instagram.png") 2x,url("img/Icn_blue_Instagram.webp") 1x,
url("img/Icn_blue_Instagram.webp") 2x);
		background-repeat:no-repeat;
		background-size:100% 100%;
		height:52px;
		width:52px;
	}
	.email-link-btn{
		width:52px;
		height:52px;
	}
	.email-link-btn:hover{
		width:52px;
		height:52px;
	}
	.idmec_button{
		background-position:center center;
	}
	.idmec_button:hover{
		background-position:center center;
		background-repeat:no-repeat;
	}
	.botão_tecnico{
		background-position:center center;
		margin-top:0px;
		background-size:contain;
	}
	.botão_tecnico:hover{
		background-repeat:no-repeat;
		background-position:center center;
		margin-top:0px;
	}
	.botão_tecnico:active{
	}
	.navbar-brand{
		width:61px;
	}
	.nav-button-hover{
	}
	.nav-button-hover:hover{
	}
	.sub_menu{
		margin-left:auto;
		margin-right:auto;
	}
	.sub_menu:hover{
		margin-left:auto;
		margin-right:auto;
	}
	.list_item_sub-menu{
		margin-left:auto;
		margin-right:auto;
	}
	.list_item_sub-menu:hover{
		margin-left:auto;
		margin-right:auto;
	}
	.nav-button-hover-sub-menu{
		margin-left:auto;
		margin-right:auto;
		width:auto;
		color:var(--swatch-var-1)!important;
	}
	.nav-button-hover-sub-menu:hover{
		width:auto;
		margin-left:auto;
		margin-right:auto;
		color:var(--swatch-var-5156)!important;
	}
	.nav-button-hover-sub-menu:active{
		width:auto;
		margin-left:auto;
		margin-right:auto;
	}
	.navbar-brand img{
		height:auto;
		width:180px;
	}
	.title-page-style{
		font-size:32px;
	}
	.important_dates_line{
		font-size:16px;
	}
	.h6-bloc-principal-style{
		font-size:14px;
		line-height:20px;
	}
	.img-style{
		width:403px;
	}
	.conference_title{
		font-size:22px;
		text-shadow:1.81px 0.85px 2px #000000;
	}
	.conference_date_text{
		font-size:32px;
		text-shadow:1.81px 0.85px 2px #000000;
	}
	.main_local_text{
		font-size:19px;
	}
	.img-ist-a-rgb-p-style{
		width:187px;
	}
	.key_date_title{
		font-size:21px;
	}
	.img-submissions-style{
		width:116px;
	}
	.caption_text{
		font-weight:600;
		font-size:14px;
	}
	.logo_nav_bar{
		height:100%;
		width:auto;
	}
	
}

@media (max-width: 575px){
	.button_link_foot{
		color:rgba(255,255,255,0.35)!important;
	}
	.button_link_foot:hover{
	}
	.img-bloc-48-style{
		height:45px;
		width:45px;
	}
	.img-bloc-48-style:hover{
		width:45px;
		height:45px;
	}
	.twiter-link-btn{
		width:45px;
		height:45px;
	}
	.twiter-link-btn:hover{
		width:45px;
		height:45px;
	}
	.img-100-style{
		width:45px;
		height:45px;
	}
	.instagram-link-btn{
		background-image:url("img/Icn_white_Instagram.png");
	background-image: -webkit-image-set(url("img/Icn_white_Instagram.webp") 1x,
url("img/Icn_white_Instagram.webp") 2x);background-image: image-set(url("img/Icn_white_Instagram.png") 1x,
url("img/Icn_white_Instagram.png") 2x,url("img/Icn_white_Instagram.webp") 1x,
url("img/Icn_white_Instagram.webp") 2x);
	background-image: -webkit-image-set(url("img/Icn_white_Instagram.webp") 1x,
url("img/Icn_white_Instagram.webp") 2x);background-image: image-set(url("img/Icn_white_Instagram.png") 1x,
url("img/Icn_white_Instagram.png") 2x,url("img/Icn_white_Instagram.webp") 1x,
url("img/Icn_white_Instagram.webp") 2x);
	background-image: -webkit-image-set(url("img/Icn_white_Instagram.webp") 1x,
url("img/Icn_white_Instagram.webp") 2x);background-image: image-set(url("img/Icn_white_Instagram.png") 1x,
url("img/Icn_white_Instagram.png") 2x,url("img/Icn_white_Instagram.webp") 1x,
url("img/Icn_white_Instagram.webp") 2x);
		background-repeat:no-repeat;
		background-position:center center;
		background-size:45px 45px;
		width:45px;
		height:45px;
	}
	.instagram-link-btn:hover{
		background-image:url("img/Icn_blue_Instagram.png");
	background-image: -webkit-image-set(url("img/Icn_blue_Instagram.webp") 1x,
url("img/Icn_blue_Instagram.webp") 2x);background-image: image-set(url("img/Icn_blue_Instagram.png") 1x,
url("img/Icn_blue_Instagram.png") 2x,url("img/Icn_blue_Instagram.webp") 1x,
url("img/Icn_blue_Instagram.webp") 2x);
	background-image: -webkit-image-set(url("img/Icn_blue_Instagram.webp") 1x,
url("img/Icn_blue_Instagram.webp") 2x);background-image: image-set(url("img/Icn_blue_Instagram.png") 1x,
url("img/Icn_blue_Instagram.png") 2x,url("img/Icn_blue_Instagram.webp") 1x,
url("img/Icn_blue_Instagram.webp") 2x);
	background-image: -webkit-image-set(url("img/Icn_blue_Instagram.webp") 1x,
url("img/Icn_blue_Instagram.webp") 2x);background-image: image-set(url("img/Icn_blue_Instagram.png") 1x,
url("img/Icn_blue_Instagram.png") 2x,url("img/Icn_blue_Instagram.webp") 1x,
url("img/Icn_blue_Instagram.webp") 2x);
		background-size:45px 45px;
		background-position:center center;
		background-repeat:no-repeat;
		width:45px;
		height:45px;
	}
	.email-link-btn{
		width:45px;
		height:45px;
	}
	.email-link-btn:hover{
		width:45px;
		height:45px;
	}
	.img-102-style{
		width:45px;
		height:45px;
	}
	.idmec_button{
		background-size:contain;
	}
	.idmec_button:hover{
		background-size:contain;
	}
	.botão_tecnico{
		background-image:url("img/logo_IST_W.png");
	background-image: -webkit-image-set(url("img/logo_IST_W.webp") 1x,
url("img/logo_IST_W.webp") 2x);background-image: image-set(url("img/logo_IST_W.png") 1x,
url("img/logo_IST_W.png") 2x,url("img/logo_IST_W.webp") 1x,
url("img/logo_IST_W.webp") 2x);
	background-image: -webkit-image-set(url("img/logo_IST_W.webp") 1x,
url("img/logo_IST_W.webp") 2x);background-image: image-set(url("img/logo_IST_W.png") 1x,
url("img/logo_IST_W.png") 2x,url("img/logo_IST_W.webp") 1x,
url("img/logo_IST_W.webp") 2x);
		background-size:contain;
		background-position:center center;
		background-repeat:no-repeat;
		height:100%;
	}
	.botão_tecnico:hover{
		background-size:contain;
		background-repeat:no-repeat;
		background-position:center center;
		background-image:url("img/logo_IST_B.png");
	background-image: -webkit-image-set(url("img/logo_IST_B.webp") 1x,
url("img/logo_IST_B.webp") 2x);background-image: image-set(url("img/logo_IST_B.png") 1x,
url("img/logo_IST_B.png") 2x,url("img/logo_IST_B.webp") 1x,
url("img/logo_IST_B.webp") 2x);
	background-image: -webkit-image-set(url("img/logo_IST_B.webp") 1x,
url("img/logo_IST_B.webp") 2x);background-image: image-set(url("img/logo_IST_B.png") 1x,
url("img/logo_IST_B.png") 2x,url("img/logo_IST_B.webp") 1x,
url("img/logo_IST_B.webp") 2x);
		height:100%;
	}
	.botão_tecnico:active{
	}
	.navbar-brand{
		width:46px;
	}
	.nav-button-hover{
		width:auto;
		height:auto;
		margin-top:0px;
		margin-bottom:0px;
		border-width:0px 0px 2px 0px;
	}
	.nav-button-hover:hover{
		color:var(--swatch-var-5156)!important;
		height:auto;
		margin-top:0px;
		margin-bottom:0px;
		border-width:0px 0px 2px 0px;
	}
	.sub_menu:hover{
	}
	.nav-button-hover-sub-menu{
		color:var(--swatch-var-1)!important;
		margin-bottom:2px;
		margin-top:2px;
	}
	.nav-button-hover-sub-menu:hover{
		color:var(--swatch-var-5156)!important;
		margin-top:2px;
		margin-bottom:2px;
	}
	.navbar-brand img{
		width:120px;
		height:auto;
	}
	.title-page-style{
		font-size:24px;
	}
	.important_dates_line{
		font-size:16px;
	}
	.h6-bloc-principal-style{
		font-size:14px;
		line-height:20px;
	}
	.img-style{
		width:245px;
	}
	.conference_title{
		text-align:center;
		font-size:14px;
		text-shadow:3.63px 1.69px 5px #000000,0.91px 0.42px 1px #000000;
	}
	.conference_date_text{
		font-size:20px;
		text-shadow:2.72px 1.27px 3px #000000,0.91px 0.42px 1px #000000;
	}
	.main_local_text{
		font-size:10px;
		text-shadow:0.91px 0.42px 1px #000000;
	}
	.key_date_title{
		font-size:18px;
	}
	.dates_text{
		font-size:22px;
	}
	.blocs_title_white{
		font-size:42px;
	}
	.blocs_title{
		font-size:42px;
	}
	.caption_text{
		font-size:12px;
	}
	.logo_nav_bar{
		height:90%;
		width:auto;
	}
	
}