.gdjyimg {
	margin-top: 80px;
	height: 145px;
}

.internalDataRight::before {
	content: '';
	position: absolute;
	width: 94px;
	height: 1px;
	background-color: #fa5b48;
	left: 50%;
	top: 0;
	transform: translateX(-50%);
}

.textbookbgimg {
	height: 850px;
	opacity: 0.5;
	width: 100%;
}

.textbookCont {
	position: absolute;
	top: 0;
	margin-top: 68px;
	align-items: flex-start;
}

.textbookContLeft {
	width: 557px;
}

.textbookContright {
	width: 578px;
}

.textbookContLeftTi {
	text-align: justify;
	font-size: 18px;
	color: #1f2026;
	line-height: 36px;
}

.textbookContLeftItem,
.textbookContLeftItem1,
.textbookContLeftItem2 {
	margin-top: 72px;
	border-top: 1px solid #ff6c09;
	width: 307px;
	padding-right: 80px;
	padding-top: 14px;
	font-size: 16px;
	letter-spacing: 1px;
	color: #1f2026;
	line-height: 30px;
	text-align: justify;
}

.textbookContLeftItem span {
	color: #1f2026;
	font-weight: bold;
}

.textbookContLeftItem1 {
	padding-right: 148px;
	padding-top: 19px;
	margin-top: 89px;
	letter-spacing: 0px;
}

.textbookContLeftItem2 {
	padding-right: 0;
	margin-top: -145px;
	margin-left: 348px;
	width: 226px;
	border: 0;
	letter-spacing: 0px;
	position: relative;
}

.textbookContLeftItem2:before {
	content: '';
	width: 155px;
	height: 1px;
	background-color: #ff6c09;
	position: absolute;
	left: 0;
	top: 0;
}

.zjcsimg {
	top: 156px;
	right: -22px;
}

.textbookContrightItem {
	width: 578px;
	height: 135px;
	background-color: rgba(255, 255, 255, 0.7);
	box-shadow: 0px 4px 10px 0px rgba(148, 148, 148, 0.29);
	border-radius: 10px;
	border: solid 1px #ff6e00;
	padding: 20px;
	align-items: flex-start;
	padding-top: 5px;
	margin-bottom: 40px;
}

.textbookContrightItem img {
	width: 123px;
	margin-right: 26px;
	margin-top: -28px;
}

.textbookContrightItemintro {
	width: 384px;
	font-size: 16px;
	color: #1f2026;
	margin-bottom: 12px;
	line-height: 30px;
	height: 60px;
}

.textbookContrightItemBtn {
	width: 114px;
	height: 38px;
	background-image: linear-gradient(93deg,
			#fc5c49 0%,
			#e64741 100%),
		linear-gradient(#f3f3f7,
			#f3f3f7);
	background-blend-mode: normal,
		normal;
	box-shadow: 0px 4px 10px 0px rgba(227, 62, 44, 0.39);
	border-radius: 8px;
	text-align: center;
	line-height: 38px;
	font-size: 16px;
	letter-spacing: 1px;
	color: #ffffff;
	cursor: pointer;
}

.choiceGaoDunImg {
	height: 923px;
	width: 100%;
}

.choiceGaoDun {}

.choiceGaoDunBox {
	width: 1200px;
	left: 50%;
	top: 0;
	transform: translateX(-50%);
	padding-top: 77px;
}

.choiceGaoDunCont {
	width: 1200px;
	height: 513px;
	background-color: #ffffff;
	margin-top: 85px;
	align-items: flex-start;
}

.gaodundalou {
	width: 379px;
	height: 502px;
	position: relative;
	top: -22px;
	margin-left: 34px;
	margin-right: 47px;
}

.choiceGaoDunContP {
	text-indent: 32px;
	font-size: 16px;
	line-height: 30px;
	letter-spacing: 1px;
	color: #000000;
	text-align: justify;

}

.choiceGaoDunContText {
	width: 742px;
	padding-right: 48px;
	padding-top: 30px;
}

.choiceGaoDunBtn {
	width: 224px;
	height: 53px;
	background-image: linear-gradient(93deg,
			#fc5c49 0%,
			#e64741 100%),
		linear-gradient(#f3f3f7,
			#f3f3f7);
	background-blend-mode: normal,
		normal;
	box-shadow: 0px 9px 17px 1px rgba(233, 74, 66, 0.33);
	border-radius: 21px;
	text-align: center;
	line-height: 53px;
	margin-top: 55px;
	font-size: 21px;
	letter-spacing: 1px;
	color: #ffffff;
	cursor: pointer;
}

.bei {
	padding-bottom: 10px;
	background: rgba(28, 28, 28, 1);
	text-align: center;
	width: 100%;
	position: relative;
}

.bei .wrapCont {
	padding-top: 10px;
	margin: 0 auto;
}

.bei a.kex1 {
	background: url(https://wwwupload.gaodunwangxiao.com/images/kex1.png) no-repeat;
}

.bei a.kex3 {
	background: url(https://wwwupload.gaodunwangxiao.com/images/kex3.png) no-repeat;
}

.bei a.kex2 {
	background: url(https://wwwupload.gaodunwangxiao.com/images/kex2.png) no-repeat;
}

.bei a.kex8 {
	background: url(https://wwwupload.gaodunwangxiao.com/images/kex8.png) no-repeat;
}

.bei a.kex6 {
	background: url(https://wwwupload.gaodunwangxiao.com/images/kex6.png) no-repeat;
}

.bei a.kex4 {
	background: url(https://wwwupload.gaodunwangxiao.com/images/kex4.png) no-repeat;
}

.bei a.kex10 {
	background: url(https://wwwupload.gaodunwangxiao.com/uploads/210910/6278-210910155542591.png) no-repeat;
}

.bei a.kex5 {
	background: url(https://wwwupload.gaodunwangxiao.com/images/kex5.png) no-repeat;
}

.bei a.kex9 {
	background: url(https://wwwupload.gaodunwangxiao.com/images/kex9.png) no-repeat;
}

.bei img {
	margin-right: 10px;
}

.bei a.kex315 {
	background: url(https://wwwupload.gaodunwangxiao.com/images/kex315.png) no-repeat;
}

.bei a.new-kex {
	padding-left: 0;
}

.bei a {
	height: 23px;
	line-height: 23px;
	display: inline-block;
	padding-left: 26px;
	color: #b7b7b7;
	padding-right: 10px;
	font-size: 12px;
	text-align: left;
}

.bei a:hover {
	color: #FF6E00;
}

.UIFooter {
	z-index: 10;
	position: revert;
	background: rgba(28, 28, 28, 1);
	padding: 10px 0 0;
	line-height: 14px;
	font-size: 14px;
}

.UIFooter .mainContent {
	width: 1000px;
	color: rgb(183, 183, 183);
	padding-bottom: 20px;
	margin: 0px auto;
	font: 14px / 1.5 "Microsoft YaHei", arial, helvetica, sans-serif;
}

.UIFooter .mainContent .alignC {
	text-align: center;
}

.wrap {
	/* padding-top: 50px;
	background: rgba(28, 28, 28, 1);
	padding-bottom: 50px; */
}

.popmask {
	position: fixed;
	top: 0px;
	left: 0px;
	width: 100%;
	height: 100%;
	z-index: 999;
	background-color: rgba(0, 0, 0, 0.3);
	display: none;
}

.popmask input[type=tel] {
	border: none;
}

.popmask .logincontent {
	width: 400px;
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	background-color: #FFFFFF;
	border-radius: 10px;
	z-index: 222;
	padding: 28px;
}

.popmask .logincontent .CloseModal {
	position: absolute;
	top: -11px;
	right: -15px;
	width: 36px !important;
	height: 36px !important;
	border-radius: 50%;
	-webkit-border-radius: 50%;
	-ms-border-radius: 50%;
	-o-border-radius: 50%;
	-moz-border-radius: 50%;
	box-shadow: 0 2px 4px 0 rgb(0 0 0 / 17%);
	-webkit-box-shadow: 0 2px 4px 0 rgb(0 0 0 / 17%);
	-ms-box-shadow: 0 2px 4px 0 rgba(0, 0, 0, 0.17);
	-moz-box-shadow: 0 2px 4px 0 rgba(0, 0, 0, 0.17);
	-o-box-shadow: 0 2px 4px 0 rgba(0, 0, 0, 0.17);
	background: #FFFFFF url('../img/close.png') center center no-repeat;
	cursor: pointer;
}

.popmask .logincontent .logo {
	width: 134px;
}

#logincheck {
	width: 13px;
	height: 13px;
	margin-right: 5px;
	-webkit-appearance: auto;
	cursor: pointer;
}

.popmask .logincontent .logintitle {
	padding-left: 10px;
	padding-top: 30px;
}

.popmask .logincontent .title {
	text-align: left;
	font-size: 18px;
	border-bottom: 2px solid rgb(249, 98, 3);
	color: rgb(249, 98, 3);
	padding-bottom: 5px;
	display: inline-block;
}

.popmask .logincontent .loginphone {
	width: 100%;
	padding: 0 12px;
	height: 40px;
	background: #f8f8f8;
	margin-top: 10px;
}

.popmask .logincontent .codeview {
	width: 100%;
	margin-top: 10px;
}

.popmask .logincontent .logincode {
	width: calc(100% - 98px);
	padding: 0 12px;
	height: 40px;
	background: #f8f8f8;
}

.popmask .logincontent .codebtn {
	width: 98px;
	height: 40px;
	line-height: 40px;
	background: #F96203;
	text-align: center;
	color: #fff;
	font-size: 13px;
	cursor: pointer;
}

.popmask .logincontent .agreementview {
	height: 50px;
	width: 100%;
}

.popmask .logincontent .agreementtitle {
	color: #999;
	margin-left: 5px;
	font-size: 12px;
	line-height: 12px;
	white-space: nowrap;
}

.popmask .logincontent .agreementlable {
	color: #000;
	margin-left: 5px;
	font-size: 12px;
	line-height: 12px;
	cursor: pointer;
	white-space: nowrap;
	color: rgb(249, 98, 3);
}

.fuxuankuang {
	cursor: pointer;
}

.popmask .logincontent .loginbtn {
	background: #ff7106;
	height: 40px;
	width: 100%;
	text-align: center;
	line-height: 40px;
	color: #fff;
	font-size: 16px;
	cursor: pointer;
}

.loginMsg {
	color: rgba(24, 79, 150, 1);
	font-size: 16px;
	display: none;
	white-space: nowrap;
	margin-left: 20px;
	color: #ff801f;
}

.loginMsg .loginMsgHeaderImg {
	width: 24px;
	height: 24px;
	border-radius: 100%;
	margin-left: 10px;
	cursor: pointer;
}

.loginMsg em {
	display: flex;
	justify-content: flex-start;
	align-items: center;
}

.loginMsg span {
	/* margin-left: 20px; */
	cursor: pointer;
	color: #1b1b1b;
}

.loginOut {
	color: #ff801f;
	margin-left: 20px;
}

.rightMaskCodeBox {
	width: 110px;
	/* height: 106px; */
	padding: 11px 17px 8px 18px;
	line-height: 28px;
	font-size: 12px;
	color: #666;
	background: url(https://img.gaodun.cn/uploads/2206/256-220615104213C8.png) no-repeat;
	position: absolute;
	left: -110px;
	background-size: 100% 100%;
	text-align: center;
	font-size: 12px;
	display: none;
}

.rightMaskCodeBox img {
	width: 70px;
	height: 70px;
}

.rightMaskBoxContItem:hover .rightMaskCodeBox {
	display: block;
}

#tagsList {
	position: relative;
	width: 100% !important;
	max-width: 100% !important;
	height: 100%;
	overflow: hidden;
}

.tagsListItem {
	align-items: flex-end;
	position: absolute;
	top: 0px;
	left: 0px;
	cursor: pointer;
}

.tagsListItem img {
	width: 50px;
	height: 50px;
}

.tagsListItemText {
	width: 316px;
	height: 56px;
	color: #ffffff;
	background-repeat: no-repeat;
	background-size: 100% 100%;
	padding-top: 8px;
}

.tagsListItemText1 {
	background-image: url(../img/cy1.png);
	padding-left: 46px;
	margin-left: -21px;
}

.tagsListItemText2 {
	background-image: url(../img/cy2.png);
	padding-right: 46px;
	padding-left: 20px;
	margin-right: -21px;
}

.tagsListItemTime {
	font-size: 14px;
	color: #ffffff;
	text-shadow: 0px 1px 0px rgba(0, 0, 0, 0.25);
}

.tagsListItemwt {
	font-size: 16px;
	letter-spacing: 1px;
	text-shadow: 0px 1px 0px rgba(255, 255, 255, 0.5);
	color: #ffffff;
}

.individuationContBoxRight {
	padding-top: 89px;
	width: 440px;
}

.shipingzhanweifu {
	text-align: center;
	color: #ffffff;
	line-height: 310px;
}

.nodataDiv {
	width: 283.3px !important;
}

.btnAnimetion {
	transition: all 0.2s;
}

.btnAnimetion:hover {
	transform: scale(1.2);
}

.btnAnimetion1 {
	/* animation: btn1 2s infinite; */
	position: relative;
	transition: all .2s;
}

.btnAnimetion1:hover {
	transform: translateX(-50%) scale(1.1);
	top: -10px;
}

/* @keyframes btn1{
	0%{
		top: 0px;
	}
	25%{
		top: -20px;
	}
	50%{
		top: 0px;
	}
	75%{
		top: -10px;
	}
	85%{
		top: 0px;
	}
	95%{
		top: 5px;
	}
	100%{
		top: 0px;
	}
} */
.individuationLeftItem:hover img {
	transform: rotateY(180deg);
}

.objectiveLeftBox {
	display: none;
}

.selecttutorshipTitleItem,
.tutorshipTitleItem:hover {
	color: #F96203;
	transform: scale(1.1);
}

.videoMask {
	position: absolute;
	left: 0;
	right: 0;
	top: 0;
	bottom: 0;
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, 0.5);
	z-index: 3;
}

.videoMask img {
	width: 32px;
	height: 32px;
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translateX(-50%) translateY(-50%);
	z-index: 5;
	cursor: pointer;
}

.tutorshipTitleItem1 img {
	width: 108%;
	position: absolute;
	left: -25px;
	margin-top: -15px;
}

.myscroll {
	width: 100%;
	height: 90%;
	margin: 0 auto;
	line-height: 26px;
	font-size: 12px;
	overflow: hidden;
	margin-top: 4px;
}

.myscroll li {
	height: 26px;
	margin-left: 25px;
}

.myscroll .studyTimeBoxText1,.myscroll .studyTimeBoxText2 {
	color: #333;
	text-decoration: none;
}

.myscroll .studyTimeBoxText1:hover {
	color: #ED5565;
	text-decoration: underline;
}
.myVideoBox{
        width: 833px;
            height: 456px;
}