*{
	margin: 0;
	padding: 0;
}

:root{
    --color-menu-bg: #fff;
    --font-color-mi: #000;
    --font-color-mi-hover: #1890ff;
    --color-bg-mi-hover: #ececec;
    --border-radius-mi: 2px;
    --transition-menu-time: 0.2s;
    --color-line-bg: #d3d3d3;
}

a{
	color: #000000;
	text-decoration: none;
	cursor: pointer;
}

a:hover{color: var(--font-color-mi-hover);}

/* ul,li,ol{
	list-style: disc;
} */

.clear::after{
	content: "";
	display: block;
	clear: both;
}

body{
	background-image: url(../image/so-white.png);
	background-attachment: scroll;
	background-repeat: repeat-x;
} 

#container{
	width: 1000px;
	margin: 0 auto;
	background-color: #fff;
	font-size: 24px;
	/* font-family: Arial,SimHei,sans-serif; */
	font-family: system-ui,-apple-system,BlinkMacSystemFont,segoe ui,Roboto,Helvetica,Arial,sans-serif,apple color emoji,segoe ui emoji,segoe ui symbol;
	box-sizing: border-box;
	vertical-align: center;
    padding-top: 100px;
	/* box-shadow: 0px 0px 20px -5px #5f5d5d; */
}
#indi-bar{
    color: #D52D27;
    font-weight: bold;
    font-size: 105px;
    height: 30px;line-height: 30px; font-family: Arial, Helvetica, sans-serif; font-weight: bold; letter-spacing: 2px; margin-top: 9px;margin-bottom: 30px;
}
.header{
	width: 100%;
	border: 0;
	box-sizing: border-box;
	background-color: white;
    height: 100%;
	overflow: hidden;
}
.inner-detail{
	height: 100%;
	width: 100%;
	background-color: #04befe;
	position: relative;
	padding: 0;
	left: 0;
	transition: all 1s;
	display: flex;
	justify-content: center;
	align-items: center;
}
.inner{
	height: 700px;
	width: 100%;
	background-color: #04befe;
	position: relative;
	padding: 0;
	left: 0;
	transition: all 1s;
	display: flex;
}
.imageItem{
    min-width: 100%;
    display: flex;
    transition: all .7s;
}
.btn{
	position: absolute;
	top: 240px;


	background-color: #4481e4;
	color: white;

	width: 35px;
	height: 50px;
	border-radius: 8px;

	font-size: 30px;
	font-weight: bold;

	line-height: 50px;
	text-align: center;

	cursor: pointer;

	user-select: none;

	/* 不透明度 0.5 */
	opacity: 0.5;
}

.left{
	left: 40px;
}

.right{
	right: 40px;
}

.header .bottom {
	margin-top: -30px;
	/* margin-left: 430px; */
	width: 100%;
    justify-content: center;
	display: flex;
	/* 指示器间距 */
	gap: 10px;
}

.header .bottom .indicator {
	height: 15px;
	width: 15px;
    border-radius: 50%;
	background-color: #fff;

	opacity: 0.5;
	cursor: pointer;
}

.header:hover .bottom .indicator {
	opacity: 0.9;
}
.header:hover .shift .btn {
	opacity: 1;
}

#wrapper{
	padding-top: 50px;
	position: relative;
	overflow: hidden;
	box-sizing: border-box;
}

#sidebar{
	letter-spacing: 0.5px;
	font-size: 16px;
	font-weight: 700;
	color: var(--font-color-mi);
	min-height: 100%;
    /* width: 70%; */
	/* background-color: var(--color-menu-bg); */
	justify-content: center;
	align-items: center;
	position: relative;
	/* float: left; */
    display: flex;
	/* overflow: hidden; */
	padding: 20px 0;
	box-sizing: border-box;
	
	transition: width var(--transition-menu-time);
	
}
.menu-item{
    margin: 0 10px;
    position: relative;
}
.menu-item:nth-child(2n){
    margin-right:0 ;
}

#sidebar input[type='checkbox']{display: none;}
.menu-item:hover .menu-content{
   display: block;
}
.menu-item>label{
	/* position: relative; */
	/* width: 100%; */
	/* height: 50px; */
	/* border-radius: var(--border-radius-mi); */
	/* display: flex; */
	align-items: center;
	
}

/* .menu-item>label>i:first-child {
    flex: none;
    margin-right: 6px;
    font-size: 24px;
}
 */
.menu-item>label>span {
    flex: 1;
	/* padding-left: 15px; */
}
.lv1{
	/* display: block; */
	display: inline-block;
	text-align: center;
	width: 100%;
	font-weight: 400;
	white-space: nowrap;
	margin: 10px 0;
	/* width: 200px; */
	padding: 15px 0;
	/* transition: 0.5s; */
	/* border-radius: 5px; */
	
	color: #fff;
	
	/* cursor: pointer; */
}

.lv1:hover{
	color: #fff;
    border-bottom: #c33e31 solid 2px;
	/* background: linear-gradient(to right,#4481e4,#04befe,#4481e4); */
	/* background-size: 200%; */
	/* background-position-x: 100%; */
	/* border: #fff solid 2px; */
	/* transform: translateY(-5px); */
}


.a-chosen{
	position: relative;
	display: inline-block;
	text-align: center;
	width: 100%;
	color: #fff;
	transition: 0.5s;
    font-weight: 800;
    border-bottom: #c33e31 solid 2px;
    margin: 10px 0;
	padding: 15px 0;
	font-family: "Roboto", "Microsoft YaHei", Arial, Helvetica, sans-serif;
}

.a-chosen:hover{
	color: #fff;
	background-position-x: 100%;
	transform: translateY(-5px);
}


.a-chosen:before{
	content: '';
	position: absolute;
	bottom: 0;
	left: 5%;
	width: 90%;
	height: 4px;
	background: rgba(0, 0, 0, .2);
	border-radius: 50%;
	transform: scale(0);
	filter: blur(5px);
	transition: 0.5s;
	z-index: -1;
}

.a-chosen:hover:before{
	transform: scale(1);
	bottom: -15px;
}

.con-us{
	position: relative;
	display: inline-block;
	text-align: center;
	width: 100%;
	padding: 15px 0;
	/* margin: 50px 0 0 0; */
	/* text-transform: uppercase; */
	letter-spacing: 2px;
	color: #fff;
	border-radius: 5px 5px 0 0;
	/* transition: 0.5s; */
	background: linear-gradient(to right,#e23e57,#88304e,#522546);
	background-size: 200%;
}

.con-us-text{
	/* white-space: nowrap; */
	font-weight: 400;
	line-height: 1.5625rem;
	padding: 10px 0 10px 15px;
	letter-spacing: 1px;
	background: #f2f2f2;
	list-style: none;
	border-bottom-left-radius: 5px;
	border-bottom-right-radius: 5px;
}

.comm{
	list-style: disc inside;
	font-size: 15px;
}

.dec{ text-decoration: none; }

/* .menu-item>label>i:last-child {
    flex: none;
    font-size: 20px;
    font-weight: 900;
    transform: rotate(0deg);
    transition: transform var(--transition-menu-time);
} */

/* .menu-item>input:checked+label>i:last-child {
    transform: rotate(180deg);
} */

.menu-content {
    overflow: hidden;
    transition: height var(--transition-menu-time);
    display: flex;
    flex-wrap: wrap;
	font-family: Arial, Helvetica, sans-serif;
	font-size: 13px;
    background-color: #c33e31;
    color: #fff;
    position: absolute;
    width: 200px;
    display: none;
    height: auto;
}

/* 选项，若 n 项，就 n * 40px */
/* .menu-item>input#menu-item2:checked~.menu-content {
    height: calc(5 * 40px);
}
.menu-item>input#menu-item3:checked~.menu-content {
    height: calc(6* 40px);
}
.menu-item>input#menu-item4:checked~.menu-content {
    height: calc(6 * 40px);
}
.menu-item>input#menu-item5:checked~.menu-content {
    height: calc(6 * 40px);
} */

.menu-content>span {
    width: 100%;
    display: block;
    /* text-indent: 23px; */
    line-height: 30px;
    text-align: center;
	height: 30px;
    border-bottom: 1px solid #fff;
    /* margin: 0 10px; */
}

.menu-content>span>a{color: #fff;}

.menu-content>span>a:hover{color: var(--font-color-mi-hover);}

#article .xian{
    width: 100%;
    height: 1px;
    border: 1px solid #c33e31;
    margin: 20px 0;
	background: #c33e31;
}
#article .xian2{
	width: 100%;
	height: 1px;
	background: #d3d3d3;
	margin:10px 0
}

/* #con-chosen{height: 260px;} */

#con-a-chosen{
	background-color: var(--color-bg-mi-hover);
}

#con-a-chosen>a{
	color: var(--font-color-mi-hover);
}

.set-line {
    margin: 15px 0 15px 0;
    width: 100%;
    height: 2px;
    background-color: var(--color-line-bg);
}

#article{
	width: 100%;
	height: 100%;
	padding-top: 25px;
	padding-bottom: 25px;
	/* border-left: solid #e7e7e7 2px;
	background-color: #fff; */
	box-sizing: border-box;
	/* border-left:#4481e4 1px solid; */
	overflow-y: auto;
    display: flex;
    align-items: center;
}
#article .menu-item{
  width: 35%;
}
#article .title{
    display: flex;
    flex-direction: column;
    align-items: center;
    font-size: 28px;
    font-weight: 700;
    border-right:1px solid #e7e7e7;
    width: 20%;
    padding: 5%;
}
#article .content-text{
    /* width: 80%; */
    width: 65%;
    text-align: center;
    font-size: 14px;
    padding-left: 5%;
    border-left:1px solid #ececec ;
}
#article .content-text-new{
	width: 100%;
	margin-bottom: 10px;
	word-spacing: 2px;
	font-size:18px;
	font-family: 'Times New Roman', Times, serif;
	text-align: justify;
}
#footer{
	background:linear-gradient(to left,#903749,#ececec);
	padding-top: 20px;
	padding-bottom: 20px;
	height: 60x;
    line-height: 30px;
	box-sizing: border-box;
	margin-bottom: 0.625rem;
}

#footer>.copyright{
	text-align: center;
	font-size: 16px;
}

#footer>.copyright>span{margin-left: 10px;}
.i-tit div{
	display: flex;
	justify-content: center;
	width: 1920px;
	height: 20px;
	border: 1px solid #eee;
}
.wrapper-box{
    display: flex;
    justify-content: space-around;
    margin: 60px 0;
}
.wrapper-box div{
    width: 150px;
    height: 150px;
    border: 1px solid #eee;
}
.wrapper-box div img{
    width: 100%;
    height: 100%;
}
.timeline-small {
	max-width: 600px;
	max-height: 1000px;
	overflow: hidden;
	margin: 10px auto 0;
	box-shadow: 0 0 40px #a0a0a0;
	font-family: 'Times New Roman', Times, serif;
	font-size: 18px;
}
.timeline-small-body ul {
	padding: 1em 0 0 2em;
	margin: 0;
	list-style: none;
	position: relative;
}
.timeline-small-body ul::before {
	content: ' ';
	height: 100%;
	width: 5px;
	background-color: #d9d9d9;
	position: absolute;
	top: 0;
	left: 2.4em;
	z-index: -1;
}
.timeline-small-body li div {
	display: inline-block;
	margin: 1em 0;
	vertical-align: top;
}
.timeline-small-body .bullet {
	width: 1rem;
	height: 1rem;
	box-sizing: border-box;
	border-radius: 50%;
	background: #fff;
	z-index: 1;
	margin-right: 1rem;
	margin-top: 7%;
}
.timeline-small-body .bullet.pink {
	background-color: #f38181;
	border: 3px solid #f38181;
}
.timeline-small-body .bullet.blue2 {
	background-color: #4481e4;
	border: 3px solid #4481e4;
}
.timeline-small-body .bullet.yellow {
	background-color:#ffff10;
	border: 3px solid #ffff10;
}
.timeline-small-body .bullet.green {
	background-color: #e84545;
	border: 3px solid #e84545;
}
.timeline-small-body .bullet.blue {
	background-color: #40514e;
	border: 3px solid #40514e;
}
.timeline-small-body .bullet.orange {
	background-color: #48466d;
	border: 3px solid #48466d;
}
.timeline-small-body .date {
	width: 23%;
	padding-top: 0.40rem;
	padding-right: 2rem;
}
.timeline-small-body .desc {
	width: 50%;
}
.timeline-small-body h3 {
	font-weight: 400;
	margin: 0;
}

/* 会议日程表格样式 */
.schedule-container {
    margin: 20px 0;
    overflow-x: auto;
}

.schedule-table {
    margin: 20px 0;
}

.schedule-table table {
    min-width: 800px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    border-radius: 8px;
    overflow: hidden;
}

.schedule-table th {
    font-weight: bold;
    font-size: 15px;
}

.schedule-table td {
    vertical-align: top;
    line-height: 1.4;
}

.schedule-table tr:hover {
    background-color: #f5f5f5 !important;
    transition: background-color 0.3s ease;
}

.conference-header {
    margin-bottom: 30px;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .schedule-table table {
        min-width: 600px;
        font-size: 12px;
    }
    
    .schedule-table th,
    .schedule-table td {
        padding: 8px;
    }
    
    .conference-header h1 {
        font-size: 22px !important;
    }
    
    .conference-header h2 {
        font-size: 18px !important;
    }
}

@media (max-width: 480px) {
    .schedule-table table {
        min-width: 400px;
        font-size: 11px;
    }
    
    .schedule-table th,
    .schedule-table td {
        padding: 6px;
    }
    
    #article .content-text {
        width: 90%;
        padding-left: 2%;
    }
}