/*************[公用start]**************/
@font-face {
	font-family: "din";
	src: url("../fonts/DINPro-Medium.otf");
}

body {
	background: #f5f6fa;
}

input,
button,
select,
textarea {
	font-family: inherit;
	font-size: 16px;
	line-height: inherit;
}

/*主站变灰*/
/*html {
-webkit-filter:grayscale(100%);
-moz-filter:grayscale(100%);
-ms-filter:grayscale(100%);
-o-filter:grayscale(100%);
filter:grayscale(100%);
filter:progid:DXImageTransform.Microsoft.BasicImage(grayscale=1)
}
* {
-moz-filter: grayscale(100%); 
-ms-filter: grayscale(100%); 
-o-filter: grayscale(100%); 
filter: gray;
}*/
/*主站变灰*/

/*淘宝变灰*/
/* body, html {
    -webkit-filter: grayscale(100%);
    -moz-filter: grayscale(100%);
    -ms-filter: grayscale(100%);
    -o-filter: grayscale(100%);
    filter: grayscale(100%);
    filter: gray;
    filter: progid:DXImageTransform.Microsoft.BasicImage(grayscale=1);
    }*/

/*淘宝变灰*/

/*百度百科變灰*/


/*body.memorial>* {
    filter: grayscale(100%);
    -webkit-filter: grayscale(100%);
    -moz-filter: grayscale(100%);
    -ms-filter: grayscale(100%);
    -o-filter: grayscale(100%);
    filter: progid:DXImageTransform.Microsoft.BasicImage(grayscale=1);
    -webkit-filter: grayscale(1)
}
*/


/*图片中心放大代码区域*/

.img-box {
	/*图片盒子类名*/

	overflow: hidden;
}

.img-box img {
	transition: .3s;
	width: 100%;
	max-width: 100%;
}

.img-box:hover img {
	/*图片中心放大代码*/
	-webkit-transform: scale(1.1);
	-ms-transform: scale(1.1);
	-o-transform: scale(1.1);
	transform: scale(1.1);
}


/*图片中心放大代码区域*/


.imgbox_a {
	position: relative;
	padding-bottom: 100%;
	overflow: hidden;
	display: block;
}

.imgbox_a>img {
	position: absolute;
	left: 0;
	top: 0;
	width: 100% !important;
	height: 100% !important;
}

.imgbox_hover>img {
	/* ueco 时间曲线*/
	/*transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s; */
	-webkit-transition: .3s;
	-moz-transition: .3s;
	-ms-transition: .3s;
	-o-transition: .3s;
	transition: .3s;

}

.imgbox_hover:hover>img {
	-webkit-transform: scale(1.1);
	-ms-transform: scale(1.1);
	-o-transform: scale(1.1);
	transform: scale(1.1);
}

/**************************************/
/************[公用over]****************/
/**************************************/




/*header-start*/
/**************************************************************/

.header {
	position: relative;
	z-index: 999;
	width: 100%;
	padding: 0 2%;
	background: #fff;
	height: 105px;
}

.login {
	border: 1px solid #3276ff;
	border-radius: 30px;
	color: #3276ff;
	font-size: 16px;
	height: 50px;
	line-height: 50px;
	display: inline-block;
	padding: 0 30px;
	cursor: pointer;
}

.reg {
	background: #3276ff;
	border-radius: 30px;
	color: #fff;
	font-size: 16px;
	height: 50px;
	line-height: 50px;
	display: inline-block;
	padding: 0 30px;
	cursor: pointer;
}

.logo img {
	height: 29px;
}


/*header-over*/




/********[特殊css样式要求区域]**********/

.headerMobile {
	display: none;
	height: 8rem;
	box-shadow: 0 4px 8px -3px rgba(0, 0, 0, .2);
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	z-index: 1001;
	background: #fff;
}

.nav-2 {
	display: none;
	background-color: #fff;
	position: relative;
	z-index: 900;
	line-height: 2rem;
}

.nav-2 .login {
	width: 90%;
	margin-left: 5%;
	border: 1px solid #3276ff;
	border-radius: 30px;
	color: #3276ff;
	font-size: 16px;
	height: 50px;
	line-height: 50px;
	display: inline-block;
	text-align: center;
}

.nav-2 .reg {
	width: 90%;
	margin-left: 5%;
	background: #3276ff;
	border-radius: 30px;
	color: #fff;
	font-size: 16px;
	height: 50px;
	line-height: 50px;
	display: inline-block;
	text-align: center;
}

.loginbox {
	position: absolute;
	width: 100%;
	top: 50%;
	transform: translateY(-50%);
}

.chenggao {
	height: 8rem;
}

.fadeTwo {
	position: fixed;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	z-index: 800;
	background: rgba(0, 0, 0, .5);
	display: none;
}

.menu2 {
	margin-right: 15px;
	height: 75px;
	font-size: 0;

}

.menu2 li {
	cursor: pointer;
	margin-left: 15px;
	float: right;
	margin-top: 29px;
}

.chenggao {
	display: none;
	height: 75px;
}

/* banner S */
.banner,
.banner img {
	width: 100%;
}

.bannerMobile {
	display: none;
}

/* banner E */

/* 第一部分 S */
.boxone .boxonenr {
	background: #fff;
	padding: 2% 2%;
	max-width: 1400px;
	border-radius: 10px;
}

.boxone .firsttitle {
	font-size: 26px;
	font-weight: bold;
	line-height: 50px;
}

.boxonefirst {
	border-bottom: 1px solid #eaeaea;

}

.boxonenr .more {
	line-height: 30px;
	cursor: pointer;
}

.boxonenr .more a {
	color: #3276ff;
}

.boxone .boxonefirst .tit {
	width: 130px;
}

.boxone .listnr {
	line-height: 34px;
}


/* 第一部分 E */

/* 第二部分 S */
.boxtwo {
	background: #fff url(../image/twoBoxbj.png) no-repeat center center;
	padding: 2% 2%;
	border-radius: 10px;
	height: 700px;
}

.boxtitle {
	width: 558px;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	text-align: center;
}

.boxtitle .content {
	font-size: 32px;
	font-weight: bold;
	color: #fff;
	line-height: 44px;
}

.boxtwo .boxnr01 {
	top: 6%;
	left: 8%;
}

.boxtwo .boxnr01 .tit {
	background: url(../image/twoBoxbj01.png) no-repeat center center;
	padding: 2% 2% 2% 7%;
	width: 154px;
	height: 176px;
	color: #fff;
	line-height: 40px;
}

.boxtwo .boxnr01 .titcon {
	width: 228px;
	padding: 15px 25px;
	background: #f5f8ff;
}

.boxtwo .boxnr01 .titcon span {
	display: block;
	line-height: 30px;
}

.boxtwo .boxnr01 .titcon .tittwo {
	display: block;
	line-height: 20px;
}

.boxtwo .boxnr01.boxnr02 {
	top: 38%;
	left: 2%;
}

.boxtwo .boxnr02 .tit {
	background: url(../image/twoBoxbj02.png) no-repeat center center;

}

.boxtwo .boxnr01.boxnr03 {
	top: 69%;
	left: 7%;
}

.boxtwo .boxnr03 .tit {
	background: url(../image/twoBoxbj03.png) no-repeat center center;
}



.boxtwo .boxnr04 {
	top: 6%;
	right: 8%;
}

.boxtwo .boxnr04 .tit {
	background: url(../image/twoBoxbj04.png) no-repeat center center;
	padding: 2% 2% 2% 21%;
	width: 154px;
	height: 176px;
	color: #fff;
	line-height: 40px;
}

.boxtwo .boxnr04 .titcon {
	width: 230px;
	padding: 15px 25px;
	background: #f5f8ff;
}

.boxtwo .boxnr04 .titcon span {
	display: block;
	line-height: 30px;
}

.boxtwo .boxnr04 .titcon .tittwo {
	display: block;
	line-height: 20px;
}

.boxtwo .boxnr04.boxnr05 {
	top: 38%;
	right: 2%;
}

.boxtwo .boxnr05 .tit {
	background: url(../image/twoBoxbj05.png) no-repeat center center;

}

.boxtwo .boxnr04.boxnr06 {
	top: 69%;
	right: 8%;
}

.boxtwo .boxnr06 .tit {
	background: url(../image/twoBoxbj06.png) no-repeat center center;
}

.boxtwomobile {
	display: none;
}

/* 第二部分 E */

/* 第三部分 S */

.boxthree .titlebox {
	text-align: center;
	width: 60%;
	margin: 30px auto;
}

.boxthree .titlebox .proyw {
	text-transform: uppercase;
	background: linear-gradient(#edf0f7, #f7f7f7);
	background: -moz-linear-gradient(#edf0f7, #f7f7f7);
	background: -webkit-linear-gradient(#edf0f7, #f7f7f7);
	background: -o-linear-gradient(#edf0f7, #f7f7f7);
	/* background-attachment: fixed; */
	-webkit-background-clip: text;
	color: transparent;
}

.boxthree .texttit {
	top: 25px;
	left: 50%;
	transform: translateX(-50%);
}

.boxthree .circleyellow {
	width: 35px;
	height: 35px;
	background: #ffc30b;
	display: block;
	top: 15px;
	left: 41%;
	transform: translateX(-50%);
	border-radius: 50%;
}

.boxthree .line {
	top: 77px;
	left: 50%;
	transform: translateX(-50%);
	width: 39px;
	height: 6px;
	background: #3276ff;
	border-radius: 10px;
	display: block;
}

.cirlcebj {
	width: 100px;
	height: 100px;
	left: -100px;
	top: 30px;
	z-index: -1;
}

.boxthreeBox .item {
	width: 48%;
	padding: 30px 30px;
	background: #ebedf6;
	margin-right: 2%;
	border-radius: 10px;
	margin-bottom: 20px;
	height: 250px;
}

.boxthreeBox .item:nth-child(2n) {
	margin-right: 0;
}

.boxthreeBox .con {
	line-height: 34px;
}

/* 第三部分 E */

/* 版权部分 S */
.copyright {
	background: url(../image/copy.png) no-repeat center center;
	text-align: center;
	color: #fff;
	min-height: 249px;
	line-height: 30px;
	padding: 0 20px;
}

.copyright a {
	color: #fff;
}

/* 版权部分 E */



/* 弹框 S */
/* 蒙层S */
.fadeThree {
	position: fixed;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	z-index: 1001;
	background: rgba(0, 0, 0, .5);
}

/* 蒙层E */
.informationBox {
	background: #fff;
	border-radius: 5px;
	position: fixed;
	left: 50%;
	top: 50%;
	z-index: 1002;
	transform: translate(-50%, -50%);
	width: 50%;
	padding: 15px;
}

.titBoxT {
	border-bottom: 1px solid #eaeaea;
}

.titBoxT h1 {
	width: 70%;
	height: 50px;
	line-height: 50px;

}

.titBoxT h1 span {
	max-width: 80%;
}

.titBoxT img {
	cursor: pointer;
}

.titBoxT h1 span {
	text-align: center;
	display: inline-block;
	font-size: 20px;
	cursor: pointer;
}

.titBoxT .active {
	background: #3276ff;
	border-radius: 8px 8px 0 0;
	color: #fff;
	height: 50px;
	line-height: 50px;
	display: inline-block;
}

.titBoxTul li {
	display: flex;
	align-items: center;
	margin-top: 15px;
}

.titBoxTul li span {
	width: 125px;
	display: inline-flex;
	justify-content: flex-end;
}

.titBoxTul li input {
	height: 50px;
	line-height: 50px;
	padding: 0 20px;
	border: 1px solid #eaeaea;
	border-radius: 10px;
	flex: 1;
	margin-right: 30px;
}

.holdBox {
	text-align: center;
}

.holdBox .hold {
	background: #3276ff;
	border-radius: 5px;
	color: #fff;
	width: 50%;
	padding: 20px 50px;
	border: 0;
}

.selectBox {
	width: 83%;
	border-radius: 10px;
	padding-left: 20px;
	height: 50px;
	border: 1px solid #eaeaea;
}

/* 弹框 E */

/* 详情页面 S */
.resourcesBox .title {
	border-bottom: 1px solid #eaeaea;
	position: relative;
}

.resourcesBox .title::after {
	content: '';
	width: 150px;
	height: 2px;
	background: #3276ff;
	left: 0;
	bottom: 0;
	position: absolute;
}

.resourcesBox .resourcesleft {
	width: 68%;
	background: #fff;
	padding: 20px 3%;
	border-radius: 10px;
	box-shadow: 0 0px 5px rgba(0, 0, 0, .02);
	line-height: 30px;
}

.resourcesBox .resourcesright {
	width: 28%;

}

.resourcesBox .resourcesbut span {
	background: #3276ff;
	border-radius: 30px;
	color: #fff;
	padding: 15px 30px;
	box-shadow: 0 5px 10px rgba(50, 118, 255, .4);
}

.resourcesBox .resourcesright .video {
	background: #fff;
	padding: 15px 4%;
	border-radius: 10px;
	box-shadow: 0 0px 5px rgba(0, 0, 0, .02);
}

.video img {
	width: 100%;
	border-radius: 15px;
}

.video .videoimg {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
}

.video .videoimg img {
	width: 70%;
	cursor: pointer;
}

.video .titbox {
	width: 60%;
}

.video .titboxbut {
	color: #3276ff;
	border-radius: 10px;
	border: 1px solid #3276ff;
	padding: 10px 5%;
	cursor: pointer;
}

.teacherimg {
	width: 100%;
}

.teacherimg img {
	width: 100%;
}

/* 详情页面 E */

/* 视频弹框 S */
.videoPlayBox .titBoxw {
	width: 100%;
}

.videoPlayBox .tit {
	width: 70%;
}

.videoPlayBox .titBoxw .titbb {
	display: inline-block;
	max-width: 100%;
}

.videoPlay {
	background: #fff;
	border-radius: 5px;
	position: fixed;
	left: 50%;
	top: 50%;
	z-index: 1002;
	transform: translate(-50%, -50%);
	width: 60%;
	padding: 15px;
}

.videoPlay .video-js {
	width: 100%;
}

/* 视频弹框 E */

/* 新增样式 S 2022 10 25*/
.boxone .boxonecon {
	width: 90%;
}

.boxone .listnr a {
	color: #666;
}
#wrap {
	overflow: hidden;
}
/* 新增样式 E */