@media screen and (min-width: 768px) {
	* {
		box-sizing: border-box;
	}

	body {
		min-width: 1200px;
		overflow: hidden;
		overflow-y: auto;
	}

	.pc {
		background-color: #020716;
	}

	.pc .nav-ul {
		width: 50%;
	}

	.pc a {
		color: #FFFFFF;
		text-decoration: none !important;
	}

	.pc a:hover {
		color: #07f;
	}

	.pc .container {
		width: 1200px;
		margin: 0 auto;
	}

	.pc header {
		width: 100%;
		min-width: 1200px;
		position: fixed;
		top: 0;
		left: 0;
		background: rgba(14, 28, 45, 1) linear-gradient(90deg, rgba(32, 27, 48, 1) 0%, rgba(1, 44, 91, 1) 100%);
		z-index: 9999;

	}

	.pc .header-top {
		min-width: 1200px;
		height: 80px;
		padding-bottom: 20px;
		display: flex;
		justify-content: space-around;
	}

	.pc .header-ul {
		width: 100%;
		list-style: none;
		float: left;
		display: flex;
		justify-content: space-between;
		font-size: 16px;
		color: black;
		margin-top: 22px;
	}

	.pc .header-logo {
		width: 118px;
		height: 44px;
	}

	.pc .header-ul a {
		display: block;
		width: 100px;
		height: 36px;
		line-height: 36px;
		text-align: center;
		text-decoration: none;
		color: #ffffff;
	}

	.pc .header-ul .li-active {
		background: linear-gradient(90deg, rgba(151, 84, 253, 1) 0%, rgba(86, 86, 246, 1) 100%);
		border-radius: 5px;
		color: #FFFFFF;
	}

	.pc .header-ul .li-hover {
		background: linear-gradient(90deg, rgba(144, 0, 204, 1) 0%, rgba(55, 55, 255, 1) 100%);
		border-radius: 5px;
		color: #FFFFFF;
	}

	.pc .div-logo {
		margin-top: 16px;
		width: 50%;
	}

	/* top */
	.pc .top {
		width: 100%;
		min-width: 1200px;
		height: 476px;
		background: url(https://s.laoyaoba.com/2020newtopbanner.png)no-repeat center top;
		margin-top: 80px;
		color: #fff;
	}

	/*中间按钮*/
	.pc .top-center-btn {
		width: 210px;
		position: relative;
		top: 70%;
		margin: 0 auto;
		left: 80px;
	}

	.pc .top-center-btn-left {
		width: 200px;
		height: 52px;
		background:linear-gradient(264deg,rgba(253,179,84,1) 0%,rgba(227,34,160,1) 32%,rgba(86,86,246,1) 67%,rgba(145,84,252,1) 100%);
        background-size: 400% 400%;
        animation: gradientBG 5s ease infinite;
		border-radius: 4px;
		font-size: 20px;
		float: left;
		color: #fff;
		line-height: 52px;
		text-align: center;
	}
	@keyframes gradientBG {
		0% {
			background-position: 0% 50%;
		}
		50% {
			background-position: 100% 50%;
		}
		100% {
			background-position: 0% 50%;
		}
	}
	/* .pc .top-center-btn-left .ishover {
		width: 200px;
		height: 52px;
		background: linear-gradient(90deg, rgba(144, 0, 204, 1) 0%, rgba(55, 55, 255, 1) 100%);
		border-radius: 4px;
		font-size: 20px;
		float: left;
	} */

	.pc .top-center-btn-left a {
		display: inline-block;
		width: 100%;
		height: 100%;
		font-weight: bold;
		line-height: 50px;
		color: #fff;
		text-align: center;
		cursor: pointer;
	}

	.pc .top-center-btn-right {
		width: 80px;
		height: 30px;
		background: linear-gradient(270deg, rgba(0, 195, 255, 1) 0%, rgba(0, 157, 255, 1) 38%, rgba(0, 94, 255, 1) 100%);
		border-radius: 4px;
		font-size: 12px;
		float: right;
	}

	.pc .top-center-btn-right a {
		display: inline-block;
		width: 100%;
		height: 100%;
		color: #011978;
		text-align: center;
		line-height: 30px;
		/*display: inline-block;
	width: 100%;
	height: 100%;
	text-align: center;
	color:rgba(255,255,255,1);
    background:linear-gradient(270deg, rgba(0,195,255,1) 0%, rgba(0,94,255,1) 100%);
    -webkit-background-clip:text;
    -webkit-text-fill-color:transparent;*/
	}

	/*标题图片*/
	.pc .title-img-box {
		width: 100%;
		height: 99px;
		text-align: center;
		margin-bottom: 40px;
	}

	.pc .title-img-box img {
		height: 100%;
	}

	/*会议亮点*/
	.pc .dhld-img>div {
		width: 1200px;
		height: 280px;
		margin: 0 auto;
	}

	.pc .dhld-img {
		margin-bottom: 80px;
	}

	.pc .dhld-img-bottom {
		margin-top: 20px !important;
	}

	.pc .dhld-img-left {
		float: left;
	}

	.pc .dhld-img-right {
		float: right;
	}

	.pc .dhld-img-one {
		width: 700px;
		height: 280px;
	}

	.pc .dhld-img-two {
		width: 480px;
		height: 280px;
	}

	.pc .dhld-img>div img {
		width: 100%;
		height: 100%;
	}

	.pc .dhld-img-posi {
		position: relative;
	}

	.pc .dhld-img-b {
		width: 100%;
		height: 100%;
		position: absolute;
		left: 0;
		top: 0;
		line-height: 280px;
		text-align: center;
		font-size: 36px;
		font-weight: bold;
		color: #FFFFFF;
	}

	.pc .dhld-img-m {
		width: 100%;
		height: 100%;
		position: absolute;
		left: 0;
		top: 0;
		color: #FFFFFF;
		background: rgba(0, 0, 0, .5);
		padding: 50px 30px 0 30px;
		display: none;
	}

	.pc .dhld-img-posi:hover .dhld-img-b {
		display: none;
	}

	.pc .dhld-img-posi:hover .dhld-img-m {
		display: block;
	}

	.pc .dhld-img-m-title {
		font-size: 28px;
		font-weight: bold;
	}

	.pc .dhld-img-m-txt {
		font-size: 14px;
		margin-top: 15px;
	}

	.pc .dhld-img-m-txt p {
		line-height: 21px;
	}

	/*会议亮点end*/
	/*会议直播*/
	.pc .live-meeting-box {
		width: 1200px;
		height: 510px;
		margin: 0 auto;
		position: relative;
		margin-bottom: 80px;
	}

	.pc .live-fengmian {
		width: 100%;
		height: 439px;
		background-image: url(https://s.laoyaoba.com/2020meetinglivebanner-new.png);
		background-size: 100% 100%;
		position: relative;
	}
	.pc .menban{
		width: 100%;
		height: 100%;
		font-size: 36px;
		color: #FFFFFF;
		background: rgba(0, 0, 0, .6);
		display: none;
	}
	.pc .menban div{
		width: 100%;
		height: 100%;
		display: flex;
		display: -webkit-flex;
		justify-content: center;
		-webkit-justify-content: center;
		align-items: center;
		-webkit-align-items: center;
	}
	.pc .live-fengmian p {
		font-size: 36px;
		font-family: MicrosoftYaHeiSemibold;
		color: rgba(255, 255, 255, 1);
		line-height: 48px;
	}

	.pc .live-meeting-txt {
		width: 1200px;
		height: 480px;
		position: absolute;
		bottom: 0;
		left: 0;
		background-image: url(https://s.laoyaoba.com/2020h5meetingbg.png);
		background-size: 100% 100%;
		padding: 40px 0 0 40px;
		color: #FFFFFF;
	}

	.pc .live-meeting-title {
		font-size: 24px;
		line-height: 32px;
	}

	.pc .live-meeting-introduction {
		width: 310px;
		font-size: 14px;
		/* margin-top: 50px; */
	}

	.pc .live-meeting-introduction p {
		line-height: 19px;
	}

	.pc .live-meeting-live {
		width: 780px;
		height: 480px;
		position: absolute;
		top: 0;
		right: 30px;
		/* background-color: #191919; */
	}

	.pc .live-meeting-live-btn {
		width: 100%;
		height: 42px;
		position: absolute;
		left: 0;
		bottom: 0;
		border-right:1px solid #fff;
		/* background-color: #FFFFFF; */
		display: flex;
		display: -webkit-flex;
		justify-content: space-between;
		-webkit-justify-content: space-between;
	}

	.pc .live-meeting-live-btn-item {
		width: 259px;
		height: 42px;
		display: flex;
		display: -webkit-flex;
		justify-content: space-between;
		-webkit-justify-content: space-between;
		align-items: center;
		-webkit-align-items: center;
		padding: 0 12px;
		background-color: #FFFFFF;
	}

	.pc .live-meeting-live-btn-item span {
		color: #005FFF;
		font-size: 14px;
		font-weight: bold;
	}

	.pc .yidianzixun-img {
		width: 88px;
		height: 20px;
	}

	.pc .youku-img {
		width: 44px;
		height: 24px;
	}

	.pc .qiy-img {
		width: 68px;
		height: 22px;
	}

	.pc .renminw-img {
		width: 72px;
		height: 24px;
	}

	.pc .play-img {
		width: 24px;
		height: 25px;
	}

	/*会议直播end*/
	/*焦点新闻*/
	.pc .new-box {
		width: 1200px;
		height: auto;
		margin: 0 auto 18px auto;
	}


	.pc .new-item {
		width: 570px;
		height: 157px;
		border-radius: 5px;
		margin: 0 15px 20px 15px;
		margin-left: 15px;
		margin-bottom: 20px;
		float: left;
		background: linear-gradient(90deg, rgba(32, 27, 48, 1) 0%, rgba(1, 44, 91, 1) 100%) rgba(28, 26, 44, 1);
	}

	.pc .new-item-a {
		width: 175px;
		height: 117px;
		border-radius: 5px;
		overflow: hidden;
		float: left;
		margin: 20px 10px 0 20px;
	}

	.pc .new-lt-btn {
		clear: both;
		width: 110px;
		height: 36px;
		line-height: 36px;
		text-align: center;
		border-radius: 5px;
		color: #9754FD;
		font-size: 14px;
		background-size: 100% 100%;
		margin: 0 auto;
		cursor: pointer;
	}

	.pc .new-not-data {
		width: 110px;
		height: 36px;
		border-radius: 5px;
		border: 1px solid;
		margin-bottom: 80px;
	}

	.pc .new-lt-btn:hover {
		border: none;
		color: #FFFFFF;
		background: linear-gradient(90deg, rgba(151, 84, 253, 1) 0%, rgba(86, 86, 246, 1) 100%);
	}

	.pc .new-item-img {
		width: 100%;
		height: 100%;
		/*margin: 20px 10px 0 20px;*/
		/*float: left;*/
		-webkit-transition: all 0.6s;
		transition: all 0.6s;
	}

	.pc .new-item-img:hover {
		-webkit-transform: scale(1.1);
		transform: scale(1.1);
	}

	.pc .new-item-details {
		float: left;
		margin-top: 20px;
		color: #FFFFFF;
	}

	.pc .new-item-title {
		width: 345px;
		font-size: 18px;
		height: 50px;
		display: -webkit-box;
		-webkit-box-orient: vertical;
		-webkit-line-clamp: 2;
		overflow: hidden;
	}

	.pc .new-item-txt {
		margin-top: 8px;
		width: 345px;
		font-size: 12px;
		line-height: 20px;
		margin-top: 36px;
		display: flex;
		display: -webkit-flex;
		align-items: center;
		-webkit-align-items: center;
		position: relative;
	}

	.pc .new-item-gt-btn:hover {
		width: 64px;
		height: 24px;
		display: flex;
		display: -webkit-flex;
		align-items: center;
		-webkit-align-items: center;
		justify-content: center;
		-webkit-justify-content: center;
		border-radius: 2px;
		border: none !important;
		position: absolute;
		background: linear-gradient(90deg, rgba(151, 84, 253, 1) 0%, rgba(86, 86, 246, 1) 100%);
		right: 0;
		cursor: pointer;
	}

	.pc .new-item-gt-btn {
		width: 64px;
		height: 24px;
		display: flex;
		display: -webkit-flex;
		align-items: center;
		-webkit-align-items: center;
		justify-content: center;
		-webkit-justify-content: center;
		border-radius: 2px;
		position: absolute;
		color: #fff;
		border: 1px solid #fff;
		right: 0;
		cursor: pointer;
	}

	.pc .ellipsis-span {
		width: 50px;
		overflow: hidden;
		text-overflow: ellipsis;
		white-space: nowrap;
	}

	.pc .new-item-gt-btn a {
		color: #fff;
	}

	.pc .new-author {
		display: flex;
		display: -webkit-flex;
	}

	.pc .new-source {
		display: flex;
		display: -webkit-flex;
		margin-left: 30px;
	}

	/*焦点新闻end*/
	/*会议日程*/
	.pc .meeting-schedule {
		padding-bottom: 110px;
		position: relative;
	}

	.pc .schedule-bottom {
		width: 100%;
		position: absolute;
		left: 0;
		bottom: 0;
	}

	.pc .meeting-schedule-box {
		width: 1200px;
		margin: 0 auto;
		color: #FFFFFF;
	}

	.pc .meeting-schedule-day1 {
		width: 580px;
		float: left;
	}

	.pc .meeting-schedule-day2 {
		width: 580px;
		float: right;
	}

	.pc .meeting-schedule-day-top {
		height: 150px;
		background-image: url(http://s.laoyaoba.com/2020meetingscheduleleft.png);
		background-size: 100% 100%;
		margin-bottom: 20px;
		padding: 40px;
	}

	.pc .specialmeeting {
		/* height: 136px; */
		background-image: url(https://s.laoyaoba.com/2020meetingitem.png);
		background-size: 100% 100%;
		margin-bottom: 16px;
		padding: 25px 30px 25px 38px;
	}

	.pc .specialmeeting .specialmeetingtop {
		height: 24px;
		font-size: 20px;
		font-family: MicrosoftYaHeiSemibold;
		color: rgba(245, 245, 245, 1);
		line-height: 24px;
	}

	.pc .specialmeeting .specialmeetingleft {
		float: left;
	}

	.pc .specialmeeting .specialmeetingright {
		float: right;
		font-size: 18px;
		line-height: 33px;
		letter-spacing: 2px;
	}

	.pc .specialmeeting .specialmeetingbottom {
		font-size: 20px;
		color: rgba(245, 245, 245, 1);
		line-height: 24px;
		margin-top: 24px;
	}

	.pc .meeting-schedule-day-item {
		position: relative;
		height: 82px;
		background-image: url(https://s.laoyaoba.com/2020meetingitem.png);
		background-size: 100% 100%;
		margin-bottom: 16px;
		padding: 25px 30px 25px 38px;
	}

	.pc .meetingschool {
		width: 580px;
		position: absolute;
		height: 341px;
		background-image: url(https://s.laoyaoba.com/2020meetingitem.png);
		background-size: 100% 100%;
		margin-bottom: 16px;
		padding: 25px 30px 25px 38px;
	}

	.pc .meetingschool div {
		height: 32px;
		margin-bottom: 32px;
	}

	.pc .meetingthree {
		height: 129px;
		background-image: url(https://s.laoyaoba.com/2020meetingitem.png);
		background-size: 100% 100%;
		margin-bottom: 16px;
		padding: 25px 30px 25px 38px;
	}

	.pc .meetingthree .meetingthreetop {
		height: 32px;
	}

	.pc .meetingthree .meetingthreeleft {
		font-size: 24px;
		color: rgba(245, 245, 245, 1);
		line-height: 32px;
		float: left;
	}

	.pc .meetingthree .meetingthreeright {
		font-size: 18px;
		color: rgba(245, 245, 245, 1);
		line-height: 32px;
		letter-spacing: 2px;
		float: right;
	}

	.pc .meetingthree .meetingthreebottom {
		font-size: 20px;
		color: rgba(245, 245, 245, 1);
		line-height: 27px;
		margin-top: 11px;
	}

	.pc .meeting-schedule-day-item-row {
		height: 82px !important;
	}

	.pc .meeting-schedule-item-l-row {
		font-size: 24px !important;
	}

	.pc .meeting-schedule-time-row {
		height: 100%;
		display: flex;
		display: -webkit-flex;
		flex-direction: column;
		-webkit-flex-direction: column;
		justify-content: space-between;
		-webkit-justify-content: space-between;
	}

	.pc .meeting-schedule-t {
		float: left;
	}

	.pc .meeting-schedule-time {
		float: right;
		text-align: right;
	}

	.pc .meeting-schedule-t-t {
		font-size: 24px;
		font-weight: 600;
	}

	.pc .meeting-schedule-t-c {
		width: 50px;
		height: 2px;
		margin-top: 8px;
		background-color: #FFFFFF;
	}

	.pc .meeting-schedule-t-b {
		margin-top: 10px;
		font-size: 12px;
		letter-spacing: 4px;
	}

	.pc .meeting-schedule-time-t {
		font-size: 24px;
		line-height: 32px;
	}

	.pc .meeting-schedule-time-b {
		font-size: 38px;
		font-weight: bold;
		line-height: 45px;
	}

	.pc .meeting-schedule-item-l {
		font-size: 24px;
		line-height: 32px;
	}

	.pc .meeting-schedule-item-r {
		font-size: 18px;
		line-height: 33px;
		letter-spacing: 2px;
	}

	.pc .meeting-address {
		margin-top: 34px;
		height: 510px;
		position: relative;
		margin-bottom: 80px;
	}

	.pc .meeting-address-background {
		height: 450px;
		width: 100%;
		position: absolute;
		left: 0;
		bottom: 0;
		background-image: url(https://s.laoyaoba.com/2020meetingplace.png);
		background-size: 100% 100%;
		color: #FFFFFF;
	}

	.pc .meeting-address-center {
		width: 1200px;
		height: 510px;
		margin: 0 auto;
		position: relative;
	}

	.pc .meeting-address-center-map {
		width: 780px;
		height: 439px;
		position: absolute;
		top: 0;
		right: 30px;
	}

	.pc .meeting-address-center-mapid {
		width: 100% !important;
		height: 100% !important;
		top: 0 !important;
		left: 0 !important;
	}

	.pc .meeting-address-txt {
		width: 1200px;
		margin: 0 auto;
		padding-left: 40px;
		padding-top: 50px;
	}

	.pc .meeting-address-txt .address-t {
		font-size: 30px;
		font-weight: bold;
		line-height: 47px;
	}

	.pc .meeting-address-txt .address-b {
		margin-top: 38px;
		font-size: 14px;
	}

	.pc .meeting-address-txt .address-b>p {
		line-height: 21px;
	}

	.pc .meeting-address-txt .hezuo-t {
		margin-top: 60px;
	}

	/*会议日程end*/
	/*往届回顾*/
	.pc .historybox {
		width: 1200px;
		margin: 0 auto;
		display: flex;
		justify-content: space-between;
		align-items: center;
		margin-bottom: 80px;
	}

	.pc .past-revlew-box {
		width: 1180px;
		margin: 0 auto;
		color: #FFFFFF;
	}

	.pc .past-revlew-item-l {
		width: 380px;
		height: 203px;
	}

	.pc .past-revlew-item-t-l {
		text-align: center;
		font-size: 26px;
		font-weight: bold;
		line-height: 35px;
		margin-top: 16px;
	}

	/*往届回顾end*/
	/*现场照片*/
	.pc .live-photo-box {
		width: 1200px;
		margin: 0 auto;
		color: #FFFFFF;
		position: relative;
		margin-bottom: 80px;
	}

	.pc .live-photo-lb {
		text-align: center;
		height: 500px;
	}

	.pc .live-photo-num {
		margin-top: 20px;
		text-align: center;
		font-size: 26px;
		font-weight: bold;
		line-height: 35px;
	}

	.pc .live-photo-lb img {
		height: 100%;
		max-width: 100%;
	}

	.pc .clickLeft {
		width: 50px;
		height: 50px;
		background: none;
	}

	.pc .clickLeft img {
		width: 100%;
	}

	.pc .clickRight img {
		width: 100%;
	}

	.pc .clickLeft:hover {
		background-color: #005FFF;
	}

	.pc .clickRight {
		width: 50px;
		height: 50px;
		background: none;
	}

	.pc .clickRight:hover {
		background-color: #005FFF;
	}

	/*现场照片end*/
	/*主办方介绍*/
	.pc .organizer-introduction {
		position: relative;
		padding-bottom: 92px;
	}

	.pc .introduction-bottom {
		width: 100%;
		position: absolute;
		left: 0;
		bottom: 0;
	}

	.pc .organizer-introduction-box {
		position: relative;
		width: 1200px;
		margin: 0 auto;
		color: #FFFFFF;
	}

	.pc .organizer-title {
		height: 111px;
	}

	.organizertitle {
		width: 400px;
		line-height: 111px;
		text-align: center;
		float: left;
		font-size: 28px;
		font-weight: 600;
		background-color: #0e0e30;
		cursor: pointer;
	}

	.addbackground {
		background-image: url(https://s.laoyaoba.com/2020tabhover.png);
		background-size: 100% 100%;
	}

	.pc .organizer-content {
		height: 385px;
		background: rgba(20, 17, 117, .6);
	}

	.pc .organizer-jiwei {
		display: none;
		padding: 60px 50px 0 50px;
		font-size: 16px;
		line-height: 22px;
	}

	.pc .meetingmsg {
		font-size: 20px;
		font-family: MicrosoftYaHeiSemibold;
		color: rgba(245, 245, 245, 1);
		line-height: 27px;
	}

	/*主办方介绍end*/
	/*底部*/
	.pc .foot-nav {
		height: 476px;
		background: linear-gradient(90deg, rgba(32, 27, 48, 1) 0%, rgba(1, 44, 91, 1) 100%);
		color: #FFFFFF;
	}

	.pc .foot-bottom {
		height: 95px;
		line-height: 95px;
		background-color: #000000;
		color: #4F4F4F;
		text-align: center;
		font-size: 18px;
	}

	.pc .foot-nav-center {
		width: 1200px;
		margin: 0 auto;
	}

	.pc .foot-nav-center-left {
		float: left;
		padding-top: 143px;
		padding-left: 34px;
	}

	.pc .foot-nav-center-left-top div {
		width: 200px;
		margin-left: 10px;
		float: left;
		font-size: 22px;
		line-height: 30px;
	}

	.pc .foot-nav-center-left-bottom-box {
		width: 200px;
		float: left;
		margin-top: 20px;
		margin-left: 10px;
		font-size: 18px;
		line-height: 40px;
	}

	.pc .foot-nav-center-right {
		float: right;
		margin-right: 30px;
		padding-top: 163px;
	}

	.pc .foot-nav-center-right div {
		width: 136px;
		float: right;
		text-align: center;
		margin-right: 10px;
	}

	.pc .foot-nav-center-right p {
		width: 136px;
		text-align: center;
		line-height: 30px;
		font-weight: 600;
		font-size: 14px;
	}

	/*底部end*/
}