/*  Menu css Start */
.mega_menu {background:#000; padding:12px 0; overflow: hidden}

.mega_menu .inner {display:flex; flex-wrap:wrap; justify-content:space-between; align-items:center;}

.mega_menu .inner .icon {min-width:220px;}
.mega_menu .inner .icon .menu_icon1 {width:46px; height:46px; background:url("../images/menu_icon.png") no-repeat left top; display:inline-block;}

.hd_bottom {background:#121c25; padding:10px 0;}

.hd_bottom .logo_hdr {display:none;}
.hd_bottom .logo_hdr img {height:32px;}

.hd_bottom.fixedHeader {position:fixed; transition:0.5s all ease; z-index:100; width:100%; left:0; top:0; padding:20px 0;}
.hd_bottom.fixedHeader .logo_hdr {display:block; width:325px;} 

.hd_bottom.fixedHeader .nav_bar {display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap;}

/*Header social icon*/
.ntSocialIcons {display:block; list-style:none; min-width:220px; text-align:right;}
.ntSocialIcons li {display:inline-block; margin:0 0 0 5px;}
.ntSocialIcons li a {color:#05262D; display:block; width:32px; text-align:center; height:32px; font-size:14px; border-radius:50%; background:#fff;}
.ntSocialIcons li a:hover {background:#f69566; color:#fff;}
.ntSocialIcons li a i {line-height:32px; font-size:20px; transition: all ease 0.3s;}
.ntSocialIcons li a:hover i {transform: rotateY(360deg);}


/* Big menu Css */

.big_menu {width:100%; height:50%; background:#1a1a24; position:fixed; left:0; top:-100%; display:flex; align-items:center; z-index:9999;     transition:all .3s linear;}
.big_menu ul {list-style:none; margin:0 30px;}
.big_menu ul li {border-bottom:1px solid #747480; padding:10px 20px;}
.big_menu ul li a {color:#fff; font-size:16px; font-weight:500; transition:all .3s linear; display:block;}
.big_menu ul li a i {float:right;}
.big_menu ul li a:hover {color:#adbbda;}
.big_menu ul li:last-child {border:none;}

.big_menu ul.list {margin:0; list-style:circle; padding:0 0 0 20px; color:#fff;}
.big_menu ul.list li {border:none; padding:2px 0;}
.big_menu ul.list li a {line-height:24px;}

.big_menu a.close_btn {width:32px; height:32px; background:url("../images/close.png") no-repeat left top; position:absolute; right:50px; top:50px; 
transition:all .3s linear; background-size:100%;}

.big_menu.show { top:0; }

.big_menu h3 {padding:0 0 10px; color:#adbbda !important; font-weight:700; font-size:20px;}
.big_menu p {padding:0; font-size:13px; line-height:20px; color:#fff;}

/* Mega Menu css End */





/*Header css*/
.menu_icon {
    display: none;
}
.header {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1;
}
.header .top {
    padding-top: 30px;
}
.nav_bar {
    display: flex;
    justify-content: center;
    align-items: center;
}
.logo_hdr {
    display: none;
    width: 220px;
}

.mn_menu ul {
    padding: 0;
	margin:0px;
}
.mn_menu > ul {
    display: block;
}

/*.mn_menu > ul > li:first-child a {padding-left:0;}
.mn_menu > ul > li:first-child a:hover {padding-left:15px;}*/
/*.mn_menu > ul > li:last-child {float:right;}*/

.mn_menu > ul > li {
    display: inline-block;
    margin: 0;
    position: relative;
    padding: 0;
}
.mn_menu ul li {
    position: relative;
}
.mn_menu > ul > li > a {
    display: block;
    font-size: 16px;
    color: #fff;
	font-weight:600;
    line-height: 22px;
	padding:5px 16px;
    text-transform: uppercase;
    transition: inherit;
    position: relative;
	letter-spacing:1px;
	z-index: 1;
	text-decoration:none;
	margin:0 0px;
	overflow:hidden;
	border-radius:20px;
}

.mn_menu > ul > li > a::after {width:0; position:absolute; left:0; bottom:0px; height:100%; background:#f69566; content:""; 
transition: .5s all ease; z-index:-1;}
.mn_menu > ul > li > a:hover::after {width:100%;}

.mn_menu > ul > li > a:hover {
	color:#fff;
}

.mn_menu > ul > li > a.highlight {background:#fff; color:#000!important;
    margin-left: 5px;}
.mn_menu > ul > li > a.Abstract_link {background: #f69566; margin-right: 0;}
.mn_menu > ul > li > a.highlight:hover {color:#fff!important;}
.mn_menu > ul > li > a.highlight:hover::after {background:#f69566;}
.mn_menu > ul > li > a.Videos_Proceedings {
    background: #fee283;
}
/*
.fixedHeader .mn_menu > ul > li {padding:0;}
.fixedHeader .mn_menu > ul > li > a {
    color: #fff;
	font-size:12px;
}
*/


/*.mn_menu > ul > li:hover > a {
    transition: .5s all ease;
    color: #000;
}*/
.mn_menu ul ul {
    position: absolute;
    width: 275px;
    left: 0;
    top: 32px;
    background: #f69566;
    z-index: 99;
    display: none;
    transition: 350ms;
    box-shadow: 0 20px 19px rgb(0 0 0 / 9%);
}
.mn_menu ul ul ul, .mn_menu ul ul ul ul {
    top: 0;
    left: 100%;
}
.mn_menu .Registration {
    color: #000;
    background: #FF0066;
    padding-left: 20px;
    padding-right: 20px;
}
.mn_menu .Registration:hover {
    color: #fff;
    background: #09555a;
    transition: 0.5s all ease;
}
@media(min-width:992px){
	.click_menu_i {
		position: absolute;
		top: 30px;
		right: 0px;
		width: 20px;
		height: 20px;
		display: none;
	}
	.click_menu_i:before {
		position: absolute;
		top: 0;
		left: 7px;
		content: "\f107";
		font: normal normal normal 14px/1 FontAwesome;
		font-size: 22px;
		color: #fff;
	}
	.fixedHeader .mn_menu > ul > li {
		padding:0;
	}
	.fixedHeader .click_menu_i:before {
		top: 0px;
		left: 9px;
		font-size: 18px;
		color: #000;
	}
	.mn_menu ul li:hover .click_menu_i:before {
		transition: .5s all ease;
		color: #f8ec00;
	}
	
	.header .hd_bottom.fixedHeader .mn_menu > ul > li:first-child a {padding-left:15px;}
	.header .hd_bottom.fixedHeader .mn_menu > ul > li > a.highlight {margin-left:5px;}
	
	.mn_menu > ul > li:hover > ul {
        display: block;
    } 
    .mn_menu ul ul li:hover ul {
        display: block;
    }
/*
    .mn_menu > ul > li:hover .click_menu_i:before {
        border-top: 8px solid #cd3e5b;
        border-left: 5px solid transparent;
        border-right: 5px solid transparent;
    }
*/
    
    .mn_menu > ul > li:hover .click_menu_i{
        height: 100%;
        transition: 0.5s all ease;
    }
    .mn_menu ul ul li:hover > a{background: #f69566; transition: 0.5s all ease; color: #fff;}
    .mn_menu > ul > li:hover {
        transition: 0.5s all ease;
    }
	.mn_menu ul li.active_li:hover {
		background: #f69566;
		border-radius: 10px 10px 0 0;
	}
}
.mn_menu ul ul li {
    display: block;
    border-bottom: 1px solid #000;
    margin: 0;
}
.mn_menu ul ul li:last-child{border-bottom: 0px;}
.mn_menu ul ul li a {
    padding: 12px 15px;
    display: block;
    color: #fff;
    font-size: 14px;
    transition: .5s all ease;
    font-weight: 500;
    text-transform: uppercase;
    text-align: left;
}
.FixedMenu .mn_menu ul ul li a {
    font-size: 13px;
}
/*.click_menu_i {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 0;
    background: #185454;
    z-index: -1;
    transition: 0.5s all ease;
}*/
/*
.click_menu_i:before {
    position: absolute;
    top: 29px;
    right: -4px;
    border-top: 8px solid #fff;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    content: "";
}
*/

@media(max-width:991px){
	.FixedMenu .logo_hdr {
		display: block;
	}
	.mega_menu {
		display: none !important;
	}
	.mn_menu > ul > li > a::after {
		opacity: 0;
	}
    .hero .top .nav_bar {
		text-align: left;
	}
/*
    .fixedHeader .menu_icon {
        top: 33px;
    }
*/
    .header.fixedHeader {
		position: fixed;
		background: #16474e;
    	z-index: 9;
	}
    .logo_hdr {
		width: 160px;
	}
	.nav_bar {
		justify-content: start;
	}
	header {
	    position: fixed;
	    z-index: 9999;
    	padding: 10px 0px !important;
	}
    
	.mn_menu {
	    display: block;
	    flex-direction: column-reverse;
	    height: 75vh;
	    overflow-y: scroll;
    	justify-content: flex-end;
	}
	.mn_menu > ul {
        display: block;
    }
    .mn_menu ul li {
        position: relative;
        padding: 0;
        display: block;
        border-bottom: 0px solid #e7e7e7 !important;
    }
    .mn_menu ul li a {
        display: block;
        font-weight: 600;
        font-size: 14px;
        color: #185454;
        line-height: 22px;
        text-transform: uppercase;
        transition: .5s all ease;
        position: relative;
        padding: 10px;
        border-bottom: 1px solid #ccc;
		border-radius:0;
		text-align: left;
    }
	.mn_menu > ul > li > a:hover {
		color: #185454;
	}
	.FixedMenu .mn_menu > ul > li > a {
		font-size: 14px;
		padding: 10px;
	}
	.mn_menu > ul > li:first-child a {padding:10px;}
	.mn_menu > ul > li:last-child {float:none;}
	
	.fixedHeader .mn_menu > ul > li {
		padding: 0 0;
	}
	.mn_menu > ul {
		display: block;
		padding: 0;
	}
	.mn_menu > ul > li > a.highlight {
		margin:0;
		background:#;
	}
	.fixedHeader .mn_menu > ul > li > a {
		font-size: 14px;
		color:#000;
	}
	.fixedHeader .mn_menu > ul > li > a:hover {color:#fff;}
    .mn_menu .Registration {
        text-align: center;
    }
    .mn_menu ul ul {
        position: static;
        width: 100%;
        left: 0;
        top: 0;
        background: #fff;
        z-index: 99;
        max-height: inherit;
        -webkit-transform: inherit;
        -webkit-transform-origin: inherit;
        -webkit-transition: inherit;
        -moz-transition: inherit;
        -o-transition: inherit;
        transition: inherit;
        box-shadow: none;
        display: none;
    }
    .mn_menu ul ul li a {
        color: #185454;
        padding-left: 20px;
    }
    .mn_menu ul ul ul li a {
        padding-left: 35px;
    }
    .js--mobile-menu-active .menu_icon span {
        background: #fff;
    }
    .menu_icon {
		width: 30px;
		height: 22px;
		cursor: pointer;
		transition: 0.5s all ease;
		display: block;
		position: absolute;
		top: 28px;
		right: 20px;
		z-index: 999;
		margin-left: 6px;
	}
    .menu_icon .CL_MNU {
        position: absolute;
        top: 0;
        right: 0;
        width: 100%;
        height: 2px;
        background: #fff;
        transition: 0.5s all ease;
    }
	
	.fixedHeader .menu_icon .CL_MNU {
        background: #fff;
        transition: 0.5s all ease;
    }

    .menu_icon .CL_MNU:nth-child(1) {
        top: 0px;
    }
    .menu_icon .CL_MNU:nth-child(2) {
        top: 8px;
    }
    .menu_icon .CL_MNU:nth-child(3) {
        top: 16px;
    }
    .js--mobile-menu-active .CL_MNU:nth-child(1) {
        transform: rotateZ(45deg);
        transition: 0.5s all ease;
        top: 8px;
    }
    .js--mobile-menu-active .CL_MNU:nth-child(3) {
        transform: rotateZ(-45deg);
        transition: 0.5s all ease;
        top: 8px;
    }
    .js--mobile-menu-active .CL_MNU:nth-child(2) {
        display: none;
        transition: 0.5s all ease;
    }


    .click_menu_i {
        position: absolute;
        top: 0;
        right: 0;
        width: 42px;
        height: 42px;
        background: #185454;
		z-index: 1;
    }
    .click_menu_i:before {
		position: absolute;
		top: 14px;
		left: 15px;
		content: "\f107";
		font: normal normal normal 14px/1 FontAwesome;
		font-size: 16px;
		color: #fff;
	}

    .click_menu_i.Li_icon_add:before {
        position: absolute;
        top: 14px;
        left: 15px;
        content: "\f106 ";
        font: normal normal normal 14px/1 FontAwesome;
        font-size: 16px;
        color: #fff;
    }

    .hdr_to_menu {
	    display: block;
	}
	.hdr_to_menu a {
	    font-size: 12px;
	    padding: 6px 10px 6px 10px;
	    border-bottom: 1px solid #d4d4d4;
	    margin: 0;
	}
	.hdr_bt_menu {
	    margin-top: 0;
	}
    .menu_in {
        position: fixed;
        top: 0;
        left: -275px;
        width: 270px;
        height: 100%;
        z-index: 999;
        background: #fff;
        transition: 0.5s all ease;
    	padding-left: 0;
    	padding-top: 25px;
    }
    .menu_in:before {
        position: fixed;
        top: 0;
        left:0px;
        width: 0;
        height: 100%;
        content: "";
        background: rgb(0 0 0 / 72%);
        transition: 0.5s all ease;
    }

    .js--mobile-menu-active .menu_in:before {
        left: 270px;
        transition: 0.5s all ease;
        width: 100%;
    }


    .js--mobile-menu-active .menu_in {
        left: 0;
        transition: 0.5s all ease;
    }
    .header .top {
		padding-top: 0;
	}
}