@media screen and (max-width: 1600px) {
	.navbar {
		padding-left: 330px;
	}
}
@media screen and (max-width: 1200px) {
	.show-mid {
		display: block;
	}
	.hide-mid {
		display: none;
	}
}
@media screen and (max-width: 1024px) {
	.show-sm {
		display: block;
	}
	.mainbg {
		background-size: cover;
		top: 22px;
	}
	.time-block {
		display: block;
	}
	.time-group {
	    width: calc(100% - 30px);
	    max-width: 600px;
	    margin: 0;
	    display: block;
	    margin-bottom: 30px;
	}

}
@media screen and (max-width: 768px) {
	.min .mainlogo {
	    height: 50px;
	    overflow: hidden;
	    background: #fff;
	}
	.mainlogo img {
		height: 120px;
		width: auto;
		transition: all 0.3s ease;
	}
	.min .mainlogo img {
		height: 115px;
	    width: auto;
	    max-width: none;
	    transform: translateY(-5px);
	    margin-left: 36px;
	}
	body {
		font-size: 1rem;
	}
	.hbg-btn {
		display: inline-block;
	}
	header {
		max-height: 50px;
	}
	.event-col:last-of-type {
		min-width: 
	}
	.navtop.container {
		padding: 0;
		height: 100%;
	}
	.navbar {
		overflow: hidden;
		padding-left: 0;
		max-height: 50px;
		transition: max-height 0.4s ease;
		background: #042e84;
		width: 100%;
		padding-top: 50px;
	}
	header.active .navbar {
		max-height: 500px;
	}
	.navbar li {
		display: block;
		padding: 15px 20px;
		margin-bottom: 10px;
		margin-left: -20px;
	}
	.navbar li + li {
		margin-left: -20px;
	}
	.socaillinks {
	    position: absolute;
		right: 25px;
    	top: 65px;
    	opacity: 0;
    	transition: opacity 0.4s ease;
    	pointer-events: none;
	}
	header.active .socaillinks {
    	opacity: 1;
    	pointer-events: auto;
	}
	/* 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 */
	}
	
	.section-title {
		font-size: 40px;
		margin-left: 0;
	}

	/* layout */
	.container {
		padding: 3em 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;
	}

	.topsec .nav-scrollspy {
		margin-top: 0px;
	}
	.topsec .nav-scrollspy p {
		text-shadow: 0 0 5px rgba(0, 0, 0, 1);
		text-align: left;
	}
	.long-btn {
	    height: 135px;
	    width: 36px;
	    padding: 9px;
	    letter-spacing: 3px;
	    font-size: 19px;
	}
	.topsec {
		text-align: center;
	}
	.top-btn {
		width: 36px;
		height: 36px;
		padding: 18px 11.5px;
	}
	.top-btn::before {
		width: 18px;
		top: 10px;
	}
	.top-btn::after {
		width: 9px;
		height: 9px;
	}
	.flex-space {
		display: block;
		text-align: center;
	}
	#right-btns {
		right: 0px;
		transform: scale(0.8)
	}
	.hideontop.show {
		opacity: 0.6;
	}
	.speaker {
		margin: 20px auto;
	}
	.speaker-info {
		max-width: 379px;
		width: 100%;
	}
	.speaker-info > div {
	    padding: 30px;
		margin-top: -2px;
	}
	.speaker-info::before {
		content: none;
	}
	.speaker-info h5 {
	    font-size: 36px;
	}
	/* info */
	.time-group {
		border-left: 0 solid transparent;
		border-right: 30px solid transparent;
	}
	.time-row {
		display: block;
	}
	.time-col, .event-col {
		width: 100%;
	}
	.time-row:first-of-type {
		display: none;
	}
}

@media screen and (max-width: 530px) {
	.navbar {
		top: 70px;
	}
	
	.d-table {
		display: block;
	}
	.d-row {
		display: block;
	}
	.d-cell {
		display: block;
	}
	.form-item label {
		margin-bottom: 10px;
	}
	.content {
	    padding: 4em 1em;
	}

	
}