@media screen and (max-width: 1280px) {
	.speaker {
		margin: 0 20px 30px;
	}
}
@media screen and (max-width: 768px) {
	body {
		background: url('../img/main_bg.jpg') no-repeat;
		background-size: cover;
		font-size: 1rem;
	}
	.mb-2-sm {
		margin-bottom: 2em;
	}
	.bg-dec-1 {
		display: none;
	}
	.hide-sm {
		display: none;
	}
	.show-sm {
		display: block;
	}
	.toptitle {
		width: 100%;
	}
	.earth {
		left: 0;
	}
	.topsec .flex-right {
		-webkit-justify-content: center;
    	justify-content: center;
	}
	.navtop.container {
		padding-top: 60px;
		width: 300px;
    	margin: 0;
	}
	.hbg-btn {
		display: inline-block;
	}
	.navbar {
	    padding-top: 0px;
	    padding-bottom: 25px;
	    margin-left: 0px;
	}
	.navbar.text-right {
		text-align: center;
	}
	.header {
		position: fixed;
		overflow: hidden;
		height: auto;
		max-height: 55px;
		top: 0;
		width: 100%;
		max-width: 100%;
		background: transparent;
	}
	.header.active {
		background-color: #005787;
		max-height: 500px;
	}
	.header.detachedHide .navbar {
	}
	.header.detached {
		max-height: 55px;
	}
	.header.detached.active {
		max-height: 500px;
	}
	.navbar li {
	    display: block;
	    padding: 10px 20px;
	    margin-bottom: 0;
	    margin-top: 10px;
	}
	.navbar li + li {
		margin-left: 0;
	}
	#top-sec > .container {
	    height: auto;
	    bottom: 0;
	    padding: 0;
	    padding-top: 20px;
	}
	.topbg {
		margin-top: -180px;
	}
	.topbg img {
		width: 100%;
	}
	.toptitle img {
		margin: 0 auto;
	}
	.infoline::before {
		width: calc(100%);
    	height: 36px;
	}
	.infoline::after {
		height: 36px;
	}
	#desc-sec .container {
	    padding: 4em 2em;
	}
	#desc-sec .text-center p {
		text-align: left;
	}
	/* text */
	.t-xlarge {
		font-size: 1.6em; /* 30px */
	}
	.t-large {
		font-size: 1.4em; /* 26px */
	}
	.t-midlarge {
		font-size: 1.2em; /* 22px */
	}
	.t-mid {
		font-size: 1em; /* 18px */
	}
	.t-small {
		font-size: 0.9em; /* 16px */
	}
	.t-xsmall {
		font-size: 0.8em; /* 14px */
	}
	
	/* layout */
	.container {
		padding: 4em 1.3em;
	}
	.bg-w-sm {
		padding: 15px;
		margin: 0 -15px;
	}
	.text-center-sm {
		text-align: center;
	}
	.mx-auto-sm {
		margin-left: auto;
		margin-right: auto;
	}
	.block-sm {
		display: block;
	}
	
	.mt-3 {
		margin-top: 1em;
	}
	.topsec {
		padding-top: 0;
	}
	.hbg-btn {
		margin-top: 0;
		height: 44px;
	}
	.day-btn {
	}
	.linear-vertline {
		width: 120px;
		height: 2px;
		background: linear-gradient(to right, #005787, #0dac67);
		vertical-align: top;
		margin: 47px 10px 20px;
	}
	.speaker {
		margin-bottom: 0px;
	}
	.slider {
	}
	.speaker-slick .speaker {
		margin: 0 50px;
	}
	.speaker-info {
	    width: 120%;
	    margin-left: -10%;
	}
	.speaker-info.wide {
		width: 124%;
	    margin-left: -12%;
	}
	#speaker-day-btn {
		margin-bottom: 2.5em;
	}
	.long-btn {
	    height: 135px;
	    width: 36px;
	    padding: 7px;
	    letter-spacing: 3px;
	    font-size: 19px;
	    line-height: 25px;
	}
	.top-btn {
		width: 36px;
		height: 36px;
		padding: 18px 12px;
	}
	.top-btn::before {
		width: 18px;
		top: 8px;
	}
	.top-btn::after {
		width: 9px;
		height: 9px;
	}
	.news-card {
		width: 200px;
		max-width: 200px;
		height: 200px;
    	margin-bottom: 30px;
	}
	.slider-news {
		max-width: 240px;
		margin: 0 auto;
	}
	
	.flex-space {
		display: block;
		text-align: center;
	}
	.hideontop.show {
		opacity: 0.6;
	}
	.card-group {
	    width: calc(100% + 40px);
	    left: -20px;
	}
	.event-col h3 {
		padding: 5px 10px;
	}
	.ml-2 {
		margin-left: 6px;
	}
	
	.form-card {
		padding-bottom: 80px;
	}

	.time-col {
		width: 68px;
		min-width: 50px;
		padding: 0px 0 0px 10px;
		text-align: left;
	}
	.company {
	    width: 130px;
	    margin-bottom: 30px;
	}
	.card-content .time-col.caution p {
		line-height: 1.4;
		padding-top: 2px;
	}
	.event-col {
		line-height: 1.4;
		padding: 0px 20px 0px 0px;
	}
	.event-col h4 {
		font-weight: 500;
	}
	.card-content .time-col p {
		font-size: 14px;
	}
	.event-col p {
		font-size: 14px;
	}
	
	.hideontop {
	    transform: scale(0.75);
	    right: 0;
	}
	.hideontop.show {
	    opacity: 0.8;
	    transform: scale(0.75);
	}
	
	.slick-arrow {
		top: -10px;
		margin: 0;
    	bottom: 0;
    	margin: auto;
    	transform: scale(0.75);
	}
	
	.news-slick .slick-arrow {
		top: 0px;
	}
	.slick-arrow.slick-prev {
		left: -10px;
	}
	.slick-arrow.slick-next {
		right: -10px;
	}
	.slick-arrow.slick-prev:hover {
		transform: translateX(-10px) scale(0.75);
	}
	.slick-arrow.slick-next:hover {
		transform: translateX(10px) scale(0.75);
	}
	.main-btn.bg-blue {
		width: 32%;
    	font-size: 22px;
    	margin: 0;
	}
	.dayBtn {
		text-align: center;
		margin-top: 0;
	}
	.dayBtn::after {
		margin-top: -1px;
	}
	.day-btn p {
		font-size: 16px;
	}
	.quote {
		display: none;
	}
	.time-dash {
	    display: block;
	    transform: rotate(90deg) translate(0px, -31px) scale(2, 1.2);
	    height: 5px;
	    width: 5px;
	    margin: 0;
	}
	.bg-dec-2 {
		display: none;
	}
	footer {
		margin-top: -1px;
	}
	footer .container {
		text-align: center;
		padding: 2em ;
	}
	footer .container span {
		display: block;
		margin-top: 2em;
	}
	footer .container span#count-people {
		display: inline-block;
		margin-top: 0;
	}
	footer .container .flex {
		display: block;
	}
	.logolinks {
		margin-bottom: 20px;
	}
	.logo {
		margin-left: 0;
	}
	.form-item .d-cell {
		min-width: 85px;
		white-space: nowrap;
		display: block;
    	margin: 8px 0;
	}
	.form-item + .form-item > :first-child {
		padding-top: 1em;
	}
	#signup-sec .container {
		padding-left: 0;
		padding-right: 0;
	}
	.card-white {
		padding: 30px 20px;
		border-radius: 0px;
	}
	.pt-4 { padding-top: 5em; }
	.mt-1-sm { margin-top: 1em; }
	.popup-container {
		align-items: unset;
	}
	.popup-block.active {
		padding: 50px 30px 20px;
	}
	.popup-img {
		display: block;
		text-align: center;
		margin: 0 auto 20px;
	}
	#popup-world-3 .popup-img {
		width: 160px;
		min-width: 160px;
	}
	.popup-block p {
		padding-right: 0px;
	}
	.popup-block .flex {
		display: block;
	}
	.popup-close {
		right: 25px;
	}
	.form-item .radio-label {
		margin-right: 0.5em;
	}
	.popup-block .infoline {
	    padding: 10px 20px 7px;
    	width: 100%;
	}
	.popup-block .infoline::before {
		top: 0;
	    height: 100%;
	}
	.popup-block .infoline::after {
		display: none;
	}
	.adtag {
		right: auto;
		left: 20px;
		top: 10px;
	}
}
@media screen and (max-width: 460px) {
	.topbg {
		margin-top: -120px;
	}
}