a,p,h1,h2,h3,h4,h5,h6,body,span,label,div{padding:0;margin:0;font-family:'瀵邦喛钂嬮梿鍛寸拨';}
div{font-family:'瀵邦喛钂嬮梿鍛寸拨';}
ul{padding:0;margin:0;}
a{text-decoration:none !important;}
.clear{clear:both;}
html, body, form{overflow-y:auto;height:100%;}
/* 滚动条样式 */
::-webkit-scrollbar {width:1px;height:4px;}
::-webkit-scrollbar-track {-webkit-box-shadow:inset 0 0 6px rgba(255,255,255,0.9);border-radius: 10px;}
::-webkit-scrollbar-thumb {border-radius:5px; background: rgba(66,66,66,1);-webkit-box-shadow:inset 0 0 6px rgba(227,227,227,87.5);}
::-webkit-scrollbar-thumb:window-inactive {background: rgba(227,227,227,0.5);}

@font-face{
	font-family: yjsz;
	src:url('../fonts/yjsz.TTF'),
		url('../fonts/yjsz.eot'); /* IE9+,可以是具体的实际链接 */
	}

.ksh{height:100%;padding:15px;background:url(../images/data08.png) no-repeat #061537;background-size:cover;overflow:hidden;position:relative;z-index:-2;}

/* 加载旋转动画 */
#load{width:100%;height:100%;position:absolute;background:url(../images/data08.png) no-repeat #061537;background-size:cover;top:0;left:0;z-index:999}
#load .load_img{position:absolute;left:calc(50% - 182px);top:calc(50% - 182px);}
.load_img img{position:absolute;left:0;top:0;}
.load_img .jzxz1{animation:xz1 8s infinite linear;}
	@keyframes xz1 {
	  from {
	  transform:rotate(0deg);
	  }
	  50% {
	    transform:rotate(180deg);
	  }
	  to{
	  	transform:rotate(360deg);
	  }
	}	
.load_img .jzxz2{animation:xz2 7s infinite linear;}
	@keyframes xz2 {
	  from {
	  transform:rotate(0deg);
	  }
	  50% {
	    transform:rotate(-180deg);
	  }
	  to{
	  	transform:rotate(-360deg);
	  }
	}	

.head_top{position:relative;}
.head_top img{width:90%;margin:auto;}
.head_top p{width:100%;text-align:center;color:#55bfff;position:absolute;bottom: -18px;left: -10px;}
.head_top p span{font-family:'yjsz';font-size:20px;}
.head_top .main_top_middle_top_title {
	position: relative;
	width: 100%;
	text-align: center;
	font-size: 1.7vw;
	background: linear-gradient(to bottom, #eaf8fb, #a4cfdc);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	font-weight: bold;
	height: 14%;
}
.head_top .main_top_middle_top_title .title_bg {
	position: absolute;
	left: 5%;
}

.menu-tree-container {
	white-space: nowrap;
	overflow: auto;
	display: flex;
	justify-content: center;
}

.menu-tree-container ul {
	padding-top: 10px;
	position: relative;
}

.menu-tree-container li {
	text-align: center;
	list-style-type: none;
	position: relative;
	padding: 0 10px;
	/*added for long names*/

	float: none;
	display: inline-block;
	vertical-align: top;
	white-space: nowrap;
	margin: -6px 40px 0 40px;
}

/*We will use ::before and ::after to draw the connectors*/

.menu-tree-container li::before,
.menu-tree-container li::after {
	content: '';
	position: absolute;
	top: 10px;
	right: 90%;
	border-top: 1px solid #ccc;
	width: 50%;
	height: 0;
}

.menu-tree-container li::after {
	right: auto;
	left: 90%;
	border-left: 1px solid #ccc;
}

/*We need to remove left-right connectors from elements without
any siblings*/

.menu-tree-container li:only-child::after,
.menu-tree-container li:only-child::before {
	display: none;
}

/*Remove space from the top of single children*/

.menu-tree-container li:only-child {
	padding-top: 0;
}

/*Remove left connector from first child and
right connector from last child*/

.menu-tree-container li:first-child::before,
.menu-tree-container li:last-child::after {
	border: 0 none;
}

/*Adding back the vertical connector to the last nodes*/

.menu-tree-container li:last-child::before {
	border-right: 1px solid #ccc;
	border-radius: 0 5px 0 0;
	-webkit-border-radius: 0 5px 0 0;
	-moz-border-radius: 0 5px 0 0;
}

.menu-tree-container li:first-child::after {
	border-radius: 5px 0 0 0;
	-webkit-border-radius: 5px 0 0 0;
	-moz-border-radius: 5px 0 0 0;
}

/*Time to add downward connectors from parents*/

.menu-tree-container ul ul::before {
	content: '';
	position: absolute;
	top: 0;
	left: 50%;
	border-left: 1px solid #ccc;
	width: 0;
	height: 14px;
}

.menu-tree-container li .menu-item {
	display: inline-block;
	padding: 4px 10px;
	color: white;
	background-color: #09a7ff;
	border: none;
	border-radius: 5px;
	text-align: center;
	cursor: pointer;
	transition: background-color 0.3s ease;
	text-decoration: none;
	-webkit-border-radius: 5px;
	-moz-border-radius: 5px;
}

.visual{
	height:calc(100% - 100px);
}

.origin-knowledge-graph-btn {
	position: relative;
	z-index: 10;
	margin-left: 2px;
	display: inline-block;
	padding: 4px 10px;
	color: white;
	background-color: #09a7ff;
	border: none;
	border-radius: 5px;
	text-align: center;
	cursor: pointer;
	transition: background-color 0.3s ease;
}
.origin-knowledge-graph-btn:hover, .origin-knowledge-graph-btn:focus {
	color: white;
}

.visual_box{height:33.3%;}
.visual_box .visual_title{position:relative;height:35px;margin:5px 0;}
.visual_box .visual_title span{color:#fff;font-size:18px;line-height:35px;}
.visual_box .visual_title img{width:100%;position:absolute;left:0;bottom:0;}
.visual_box .visual_chart{height:calc(100% - 35px);}

.visual_left{width:25%;height:100%;float:left;}
.visual_left .sfzcll{position:relative;}
.visual_left .sfzcll a{width:32%;text-align:center;line-height:25px;color:#fff;display:inline-block;}
.visual_left .sfzcll .sfzcll_pos_box{width:100%;height:calc(100% - 30px);}
.visual_left .sfzcll .sfzcll_box{width:100%;height:calc(33% - 15px);line-height:5;background:rgba(15,47,72,0.8);border:1px solid #1380bd;position:relative;margin-bottom:15px;}
.visual_left .sfzcll .sfzcll_box:last-of-type{margin:0;}
.visual_left .sfzcll .sfzcll_box .sfzcll_bkJk{position:absolute;}
.visual_left .sfzcll .sfzcll_box .sfzcll_bkJk:first-of-type{top:-2px;left:-2px;}
.visual_left .sfzcll .sfzcll_box .sfzcll_bkJk:nth-child(2){top:-2px;right:-2px;}
.visual_left .sfzcll .sfzcll_box .sfzcll_bkJk:nth-child(3){bottom:-2px;right:-2px;}
.visual_left .sfzcll .sfzcll_box .sfzcll_bkJk:nth-child(4){bottom:-2px;left:-2px;}
.visual_left .sfzcll .sfzcll_box label{width:33%;color:#fff;text-align:center;float:left;}
.visual_left .sfzcll .sfzcll_box label img{width:23px;height:23px;margin-right:5px;margin-top:-2px;}
.visual_left .sfzcll .sfzcll_box .sfzcll_smallBk{width:33%;height:100%;float:left;padding:2px 5px;}
.visual_left .sfzcll .sfzcll_box .sfzcll_smallBk>div{height:100%;background:url(../images/ksh38.png) no-repeat;background-size:100% 100%;text-align: center;line-height:1.5em;}
.visual_left .sfzcll .sfzcll_box .sfzcll_smallBk .ygl{color:#00ffc6;}
.visual_left .sfzcll .sfzcll_box .sfzcll_smallBk .ygh{color:#ffe400;}

.homeworkTable, .knowledge-status-table {
	width: 90%;
	border-collapse: collapse;
	margin: 20px auto;
	color: #fff;
	font-size: .8vw;
}
.homeworkTable th, td {
	border: 1px solid #1380bd;
	padding: 8px;
	text-align: center;
	height: 5vh;
}
.knowledge-status-table th, td {
	border: 1px solid #1380bd;
	padding: 8px;
	text-align: center;
	height: 4vh;
}
.homeworkTable th, .knowledge-status-table th {
	background-color: #1380bd5e;
}
.homeworkTable tr:hover, .knowledge-status-table tr:hover {
	background-color: #1380bd5e;
}
.homeworkTable td.completed {
	color: #89BD1B;
}
.homeworkTable td.uncompleted, .knowledge-status-table td.uncompleted {
	color: #DB3233;
}
.homeworkTable td.pending {
	color: #f0c649;
}

.visual_con{width:50%;height:100%;float:left;padding:25px 20px 0 20px;}
.visual_con .visual_conTop{height:130px;margin-bottom:10px;}
.visual_con .visual_conTop .visual_conTop_box{height:100%;padding:0 3px;}
.visual_con .visual_conTop .visual_conTop1{width:33%;height:100%;float:left;}
.visual_con .visual_conTop .visual_conTop1>div{background:url(../images/ksh40.png) no-repeat;background-size:100% 100%;}
.visual_con .visual_conTop .visual_conTop2{width:33%;height:100%;float:left;}
.visual_con .visual_conTop .visual_conTop2>div{background:url(../images/ksh39.png) no-repeat;background-size:100% 100%;}
.visual_right{width:25%;height:100%;float:right;}
.visual_con .visual_conTop .visual_conTop_box>div{height:100%;}
.visual_con .visual_conTop .visual_conTop_box>div h3{color:#fff;font-size:16px;padding:16px 0 0 20px;}
.visual_con .visual_conTop .visual_conTop_box>div .count-number-text{width:100%;float:left;line-height:85px;color:#20dbfd;text-shadow:0 0 25px #00d8ff;font-size:46px;font-family: 'yjsz';text-align:center;}
.visual_con .visual_conTop .visual_conTop_box>div p{width:33%;float:left;line-height:85px;color:#20dbfd;text-shadow:0 0 25px #00d8ff;font-size:46px;font-family: 'yjsz';text-align:left;}
.visual_con .visual_conTop .visual_conTop_box>div .conTop_smil{width:67%;height:60px;float:left;padding-top:23px;}
.visual_con .visual_conTop .visual_conTop_box>div .conTop_smil a{display:block;line-height:20px;text-align: left;color:#fff;padding-left:9px;}
.visual_con .visual_conTop .visual_conTop_box>div .conTop_smil span{width:32px;display:inline-block;margin-left:3px;}
.visual_con .visual_conTop .visual_conTop_box>div .conTop_smil a.sz{color:#fe3e12;}
.visual_con .visual_conTop .visual_conTop_box>div .conTop_smil a.xd{color:#12fe81;}
.visual_con .visual_conTop .visual_conTop_box>div .conTop_smil a.null{visibility:hidden;}

.visual_con .visual_conBot{height:calc(100% - 136px);background:url(../images/ksh41.png) no-repeat;background-size:100% 100%;position:relative;}
.visual_con .visual_conBot>img{position:absolute;width:25px;height:25px;}
.visual_con .visual_conBot .visual_conBot_l{position:absolute;left:0;top:0;}
.visual_con .visual_conBot .visual_conBot_2{position:absolute;right:0;top:0;}
.visual_con .visual_conBot .visual_conBot_3{position:absolute;right:0;bottom:0;}
.visual_con .visual_conBot .visual_conBot_4{position:absolute;left:0;bottom:0;}
.visual_con .visual_conBot .visual_chart{width:100%;height:100%;position:absolute;}
.visual_con .visual_conBot .visual_chart_text{color:#fff;position:absolute;top:15px;left:15px;z-index: 99;}
.visual_con .visual_conBot .visual_chart_text h1{font-size:26px;margin-bottom:6px;}
.visual_con .visual_conBot .visual_chart_text h2{font-size:20px;}
.visual_con .visual_conBot .visual_conBot_bot{width:calc(100% - 8px);height:180px;background:rgba(16,54,87,0.5);border:1px solid #345f92;position:absolute;bottom:4px;left:4px;z-index:99;}

.visualSssf_left{width:40%;float:left;color:#fff;padding:10px 20px 0 20px;}
.visualSssf_left h3{color:#fff;font-size:20px;font-weight:600;margin-bottom:10px;}
.visualSssf_left a{width:32%;color:#fff;display:inline-block;margin-bottom:10px;cursor:pointer;}
.visualSssf_left a.active{color:#01f0ff;}
.visualSssf_right{width:60%;height:100%;float:left;}
.visualSssf_right .visualSssf_right_box{width:33%;float:left;height:100%;}

.visualSfzsfl{position:relative;}
.visualSfzsfl .visual_chart{opacity:0.6}
.visualSfzsfl .visual_table{width:60%;position:absolute;z-index: 99;top:40px;left:0;}
.visualSfzsfl .visual_table table{width:100%;color:#fff;text-align:center;}
.visualSfzsfl .visual_table table tr{border-bottom: 1px dashed #ddd;}
.visualSfzsfl .visual_table table tr:first-child{color:#01c0ff;}
.visualSfzsfl .visual_table table tr:last-child{border-bottom: 1px solid #ddd;}

.vr-classroom-container {
	width: 100%;
	height: 100%;
}

.vr-classroom-container .a-enter-vr {
	display: none; /* 隐藏全屏按钮 */
}