/* 通用 css*/
/* by nana */
.wrapper {
	width: 100%;
	background: #F1F1F1;
}

/* 通用过度样式 */
.a_gd {
	transition: all 0.3s;
	-moz-transition: all 0.3s;
	-webkit-transition: all 0.3s;
	-o-transition: all 0.3s;
}

.a_default:hover {
	color: #D72502;
}

/* 通用间距样式 */
.clear {
	width: 100%;
	height: 20px;
	line-height: 0;
	font-size: 0;
	clear: both;
}

.clear_b {
	width: 100%;
	height: 30px;
	line-height: 0;
	font-size: 0;
	clear: both;
}

.clear_s {
	width: 100%;
	height: 0;
	line-height: 0;
	font-size: 0;
	clear: both;
}

.radius {
	border-radius: 7px;
}

.clears::after {
	content: ".";
	clear: both;
	display: block;
	overflow: hidden;
	font-size: 0;
	height: 0;
}

.clears {
	zoom: 1;
}

/* 头部快速通道样式 */
.topbar {
	width: 100%;
	height: 32px;
	background: #F9FBFF;
}

.topbar .inner {
	width: 1200px;
	margin: 0 auto;
	color: #565656;
}

.topbar .top_l {
	float: left;
}

.topbar p {
	line-height: 32px;
	font-size: 12px;
	color: #8d8d8d;
}

.topbar p a {
	color: #8d8d8d;
}

.topbar .top_r {
	float: right;
}

/* 头部导航样式 */
.header {
	position: relative;
	background: #fff;
	height: 150px;
}

.box9 {
	background: #edeffc;
	padding: 80px 0 64px;
}

.box_In {
	width: 1200px;
	margin: 0 auto;
}

.box_hd h2 {
	font-size: 40px;
	color: #333;
	text-align: center;
	line-height: 42px;
}

.box_hd h2 span {
	position: relative;
}

.box_hd h2 b {
	position: relative;
	color: #3e64e4;
	font-weight: bold;
	margin-right: 20px;
	z-index: 3;
}

.box9 .box9_con ul {
	display: flex;
	justify-content: space-between;
}

.box9 .box9_con .a_btn {
	width: 412px;
	background-image: url(../images/abtn.png);
}

.a_btn:after {
	position: absolute;
	right: 29px;
	top: 26px;
	border-radius: 2px;
	border-style: solid;
	border-width: 5.5px 0 5.5px 10px;
	border-color: transparent transparent transparent #fff072;
	content: "";
}

.box9 .box9_con ul li p {
	width: 327px;
	height: 55px;
	font-size: 16px;
	color: #666;
	line-height: 55px;
	border-radius: 18px;
	background: #fff;
	margin: 15px 0 3px;
	padding-left: 22px;
}

.box9 .box9_con ul li h3 {
	font-size: 24px;
	color: #3e64e4;
	font-weight: bold;
	line-height: 47px;
	padding-left: 13px;
}

.box9 .box9_con ul li p .abtn {
	float: right;
	width: 90px;
	height: 35px;
	border: none;
	font-size: 15px;
	color: #fff;
	line-height: 32px;
	letter-spacing: 2px;
	border-radius: 22px;
	text-shadow: 0 1px 2px rgba(220, 65, 3, .61);
	box-shadow: inset 0 -3px 3px rgba(207, 106, 50, 26), 0 2px 3px rgba(220, 65, 3, .6);
	background: -webkit-linear-gradient(#ffd04a, #ff912c);
	background: -o-linear-gradient(#ffd04a, #ff912c);
	background: linear-gradient(#ffd04a, #ff912c);
	cursor: pointer;
	margin: 10px 14px 0 0;
}

.header_con {
	width: 1200px;
	height: 110px;
	margin: 0 auto;
	position: relative;
}

.head_up h1 {
	float: left;
	padding: 15px 0;
	margin-left: 14px;
}

.head_up h1 img {
	display: block;
	width: 300px;
}

.head_up .leftlogo {
	float: left;
	padding: 22px 0 15px;
	margin-left: 14px;
}

.head_up .leftlogo img {
	display: block;
}

.head_up .slogan {
	float: left;
	margin: 34px 0 0 15px;
}

.head_up .city {
	position: relative;
	float: right;
	padding-top: 30px;
	line-height: 30px;
	z-index: 999999999;
	padding-left: 35px;
	cursor: pointer;
	background: url("../image/city_m.png") no-repeat 13px 36.5px;
}

.head_up .city h3 {
	float: left;
	font-size: 18px;
	color: #e9152e;
}

.head_up .city.cur {
	background-image: url("../image/city_b.png");
}

.head_up .city.cur h3 {
	color: #fff;
}

.head_up .city .city_in {
	float: left;
	position: relative;
	margin-top: 3px;
	z-index: 999999;
	margin-left: 10px;
}

.head_up .city .city_in .city_nav {
	line-height: 26px;
	background: url(../image/city_x.jpg) no-repeat left center;
	font-size: 12px;
	font-family: "宋体";
	padding-left: 24px;
	display: none;
}

.head_up .city .city_con {
	float: left;
	position: absolute;
	right: 0;
	left: auto;
	top: 23px;
	padding-top: 15px;
	z-index: 999999;
}

.head_up .city .city_con strong {
	display: block;
	width: 10px;
	height: 17px;
	background: url(../image/arrow.jpg) no-repeat;
	position: absolute;
	left: -9px;
	top: 26px;
	z-index: 2;
}

.head_up .city .city_con:after {
	position: absolute;
	right: 42px;
	top: 9px;
	width: 0;
	height: 0;
	border-bottom: 6px solid #fff;
	border-left: 6px solid transparent;
	border-right: 6px solid transparent;
	z-index: 5;
	content: "";
}

.head_up .city .city_con ul {
	position: relative;
	width: 525px;
	overflow: hidden;
	background: #fff;
	border-radius: 4px;
	z-index: 3;
}

.head_up .city .city_con ul li {
	width: 105px;
	height: 90px;
	float: left;
	position: relative;
	background: #f7f7f7;
}

.head_up .city .city_con ul li:nth-child(even) {
	background: #fdfdfd;
}

.head_up .city .city_con ul li a {
	display: block;
	width: 100%;
	height: 100%;
}

.head_up .city .city_con ul li .imgbox {
	display: block;
	text-align: center;
	width: 63px;
	height: 54px;
	position: absolute;
	left: 21px;
	bottom: 30px;
	background: url("../image/xqpic.png") no-repeat 0 0;
}

.head_up .city .city_con ul li.xq_bjcp .imgbox {
	background-position-y: 0;
}

.head_up .city .city_con ul li.xq_bjsy .imgbox {
	background-position-y: 0;
}

.head_up .city .city_con ul li.xq_tj .imgbox {
	background-position-y: -56px;
}

.head_up .city .city_con ul li.xq_sh .imgbox {
	background-position-y: -112px;
}

.head_up .city .city_con ul li.xq_gz .imgbox {
	background-position-y: -168px;
}

.head_up .city .city_con ul li.xq_sz .imgbox {
	background-position-y: -224px;
}

.head_up .city .city_con ul li.xq_wh .imgbox {
	background-position-y: -280px;
}

.head_up .city .city_con ul li.xq_zz .imgbox {
	background-position-y: -336px;
}

.head_up .city .city_con ul li.xq_xa .imgbox {
	background-position-y: -392px;
}

.head_up .city .city_con ul li.xq_cs .imgbox {
	background-position-y: -448px;
}

.head_up .city .city_con ul li.xq_jn .imgbox {
	background-position-y: -504px;
}

.head_up .city .city_con ul li.xq_cq .imgbox {
	background-position-y: -560px;
}

.head_up .city .city_con ul li.xq_hz .imgbox {
	background-position-y: -672px;
}

.head_up .city .city_con ul li.xq_nj .imgbox {
	background-position-y: -616px;
}

.head_up .city .city_con ul li.xq_sjz .imgbox {
	background-position-y: -728px;
}

.head_up .city .city_con ul li.xq_cd .imgbox {
	background-position-y: -784px;
}

.head_up .city .city_con ul li.xq_hf .imgbox {
	background-position-y: -840px;
}

.head_up .city .city_con ul li.xq_ty .imgbox {
	background-position-y: -896px;
}

.head_up .city .city_con ul li.xq_xm .imgbox {
	background-position-y: -952px;
}

.head_up .city .city_con ul li.xq_sy .imgbox {
	background-position-y: -1008px;
}

.head_up .city .city_con ul li .imgbox img {
	display: none;
}

.head_up .city .city_con ul li a:hover .s_name {
	background: #D72502;
	color: #fff;
}

.head_up .city .city_con ul li .s_name {
	display: block;
	width: 100px;
	line-height: 23px;
	color: #252b3a;
	font-size: 14px;
	text-align: center;
	position: absolute;
	left: 2.5px;
	bottom: 7px;
}

.head_up .slo {
	float: right;
	margin-top: 10px;
}

.head_up .city .city_con ul li strong {
	display: block;
	background: url(../image/new.png);
	width: 23px;
	height: 23px;
	position: absolute;
	left: 77px;
	top: 15px;
}

.head_up .slo {
	float: right;
	margin-top: 10px;
}

.head_up .city .city_con ul li .red {
	background: #d72502;
	color: #fff;
}

.head_up .city .city_con ul li .sj360 {
	position: absolute;
	display: block;
	right: 0;
	top: 0;
	width: 35px;
	height: 35px;
	font-size: 0;
	z-index: 999;
}

.head_up .city .city_con ul li .sj360:before {
	position: absolute;
	right: 8px;
	top: 7px;
	width: 21px;
	height: 19px;
	background: url("../image/pic.png") no-repeat 0 -226px;
	content: "";
}

.head_up .city .city_con ul li:hover {
	background: #d71a1a;
}

.head_up .city .city_con ul li:hover .imgbox {
	background-position-x: -65px;
}

.head_up .city .city_con ul li:hover .s_name {
	color: #fff;
	background: #d71a1a;
}







/*导航*/
.city_bg {
	position: fixed;
	left: 0;
	top: 0;
	display: none;
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, .6);
	z-index: 99999999;
}

.head_nav {
	height: 40px;
}

.head_index {
	background: #fff;
}

.head_nav ul {
	width: 1200px;
	margin: 0 auto;
}

.head_nav ul li {
	float: left;
	font-size: 16px;
	line-height: 40px;
	margin-left: 47px;
}

.head_nav ul li:nth-child(1) {
	margin-left: 0;
}

.head_nav ul li .all {
	width: 232px;
	background: #d51229;
	color: #fff;
	text-align: center;
	margin-left: 0;
	margin-right: 10px;
	border-top-right-radius: 7px;
	border-top-left-radius: 7px;
}

.head_nav ul li .all:hover {
	color: #fff;
}

.head_nav ul li a {
	display: block;
	color: #16181a;
}

.head_nav ul li a:hover {
	color: #D72502;
}

.head_nav ul li a.cur {
	color: #D72502;
}

.head_index ul li {
	margin: 0;
}

.head_index ul li a {
	color: #16181a;
	margin-left: 59px;
}

.head_index ul li a:hover {
	color: #D72502;
}

.head_index ul li .all:hover {
	color: #fff;
}

.index_h ul li.lione {
	background: #D72502;
	border-radius: 7px;
}

.index_h ul li .all {
	width: 116px;
	float: left;
	margin-right: 0;
}

.index_h ul li .all:hover {
	background: #e82c07;
}

.index_h ul li .all.on {
	background: #a40000;
	position: relative;
}

.index_h ul li .all.on:before {
	content: '';
	position: absolute;
	left: 50%;
	margin-left: -4px;
	bottom: -4px;
	width: 0;
	height: 0;
	border-top: 4px solid #a40000;
	border-left: 4px solid transparent;
	border-right: 4px solid transparent;
	z-index: 99;
}

/* 头部导航下拉样式 */
.fdnav {
	position: absolute;
	left: 50%;
	top: 133px;
	width: 440px;
	height: 260px;
	background: rgba(255, 255, 255, .95);
	z-index: 100;
	display: none;
	margin-left: -600px;
	overflow: hidden;
}

/* .fdnav ul{width:1200px; margin:0 auto; padding:15px 0 22px; overflow: hidden;}
.fdnav ul li{float:left; width:auto;}
.fdnav ul li a{display: block; width:auto; height:92px; padding:0 16px;}
.fdnav ul li img{display: block; margin:0 auto; height:60px;}
.fdnav ul li span{line-height: 40px; margin-right: 0; text-align: center; display: block; font-size:13px;}
.fdnav ul li.li_last{border-right:0;} */
/* .fdnav{position:absolute; top:127px; width:100%;  background: #f6f6f6; z-index: 100;height: 0;overflow: hidden; display:block;} */
.fdnav ul {
	width: 442px;
	margin: 0 auto;
	padding: 1px 0 0;
	overflow: hidden;
}

.fdnav ul li {
	float: left;
	width: 220px;
	height: 51px;
	border-right: 1px #fefefe solid;
	border-bottom: 1px #fefefe solid;
}

.fdnav ul li.w108 {
	width: 108px;
}

.fdnav ul li.w127 {
	width: 127px;
}

.fdnav ul li.w180 {
	width: 180px;
}

.fdnav ul li a {
	display: block;
	width: auto;
}

.fdnav ul li img {
	display: block;
	margin: 0 auto;
	float: left;
	margin-right: 10px;
	width: 22px;
}

.fdnav ul li span {
	float: left;
	color: #7b7b7b;
	margin-right: 0;
	font-size: 14px;
	line-height: 51px;
}

.fdnav ul li.twolin span {
	line-height: 20px;
}

.fdnav ul li.li_last {
	border-right: 0;
}

.fdnav ul li:hover span {
	color: #d50212;
}

.fdnav ul li em {
	float: left;
	width: 36px;
	margin: 6px 6px 0 28px;
	height: 36px;
	border-radius: 50%;
}

.fdnav ul li em img {
	width: 100%;
}

.fdnav ul li.java_icon em {
	margin-top: 10px;
}


/* 通用sec样式 */
.sec {
	width: 1200px;
	margin: 0 auto;
	overflow: visible;
}

.sec .hd {
	width: 100%;
	overflow: hidden;
	height: 45px;
	position: relative;
}

.sec .hd_tt {
	float: left;
	font-size: 22px;
}

.sec .hd_rr {
	float: left;
	margin: 10px 0 0 50px;
}

.sec .hd_rr ul li {
	float: left;
	line-height: 14px;
	margin: 0 9px;
	cursor: pointer;
}

.sec .hd_rr ul li.cur {
	color: #D72502;
	border-bottom: 2px solid #D72502;
	padding-bottom: 5px;
}

.sec .hd_rr ul li.cur a {
	color: #D72502;
}

.sec .hd_rr ul li:hover {
	color: #D72502;
}






/*师资*/
/*4项标准*/
.teamain_bot .botlists {
	width: 1148px;
	background: #fbfbfb;
	margin-left: 52px;
	border-radius: 5px;
	margin-bottom: 10px;
	position: relative;
	padding-bottom: 22px;
}

.teamain_bot .botlists h2 {
	font-size: 20px;
	color: #fff;
	font-weight: bold;
	position: absolute;
	width: 154px;
	height: 70px;
	left: -53px;
	top: 20px;
	background: #36c6b7;
	box-shadow: 0 6px 14px rgba(54, 198, 183, .69);
	border-top-right-radius: 15px;
	border-bottom-left-radius: 15px;
	text-align: center;
	padding-top: 17px;
}

.teamain_bot .botlists2 h2 {
	top: 20px;
	background: #6d7aa2;
	box-shadow: 0 6px 14px rgba(145, 156, 189, .46);
}

.teamain_bot .botlists3 h2 {
	top: 20px;
	background: #c81a1a;
	box-shadow: 0 6px 14px rgba(198, 190, 187, .69);
}

.teamain_bot .botlists4 h2 {
	background: #fe3636 !important;
	box-shadow: 0 6px 14px rgba(254, 54, 54, .69) !important;
}

.teamain_bot .botlists5 h2 {
	background: #ffa800 !important;
	box-shadow: 0 6px 14px rgba(255, 199, 91, .55) !important;
}

.teamain_bot .botlists6 h2 {
	background: #726cf7 !important;
	box-shadow: 0 6px 14px rgba(114, 108, 247, .69) !important;
}

.teamain_bot h3 {
	font-size: 20px;
	color: #373737;
	text-align: center;
	margin-left: 52px;
	padding: 32px 0;
	background: #fbfbfb;
	width: 1122px;
	padding-right: 26px;
}

.teamain_bot .botlists ul {
	margin-left: 136px;
}

.teamain_bot .botlists ul li {
	width: 220px;
	height: 109px;
	float: left;
	margin-right: 30px;
	position: relative;
	border-radius: 5px;
	border: 1px #43cabc solid;
	/* text-align: center; */
}

.teamain_bot .botlists4 ul li {
	border-color: #fe3636;
}

.teamain_bot .botlists ul li .h4 {
	font-size: 18px;
	color: #000;
	font-weight: bold;
	padding: 8px 0 6px;
}

.teamain_bot .botlists4 ul li .h4 {
	padding-top: 18px;
}

.teamain_bot .botlists ul li p {
	font-size: 15px;
	color: #6e6e6e;
}

.teamain_bot .botlists ul li p span {
	display: block;
}

.teamain_bot .botlists ul li img {
	position: absolute;
	right: -17px;
	top: 49px;
}

.teamain_bot .botlists2 {
	padding: 14px 0;
}

.teamain_bot .botlists3 {
	padding-top: 20px;
}

.teamain_bot .botlists3 .teacherpic9 {
	margin-left: 136px;
}

.teamain_bot .botlists3 .bot3con {
	position: absolute;
	left: 136px;
	top: 14px;
}

.teamain_bot .botlists3 .bot3con p {
	float: left;
	width: 138px;
	margin-right: 29px;
	padding: 22px 0 0 84px;
	font-size: 16px;
	color: #000;
	line-height: 26px;
}

.teamain_bot .botlists .teacherpic8 {
	position: relative;
	margin-left: 136px;
}

.teamain_bot .botlists .teacherpic8 .bot2con {
	position: absolute;
	left: 0;
	top: 8px;
}

.teamain_bot .botlists .teacherpic8 .bot2con p {
	float: left;
	padding-left: 38px;
	width: 232px;
	font-size: 16px;
	color: #000;
}

.teamain_bot .botlists .teacherpic8 .bot2con p:nth-child(3) {
	padding-left: 4px;
	width: 182px;
}

.teamain_bot .botlists .teacherpic8 .bot2con p span {
	display: block;
	margin-bottom: 34px;
}

.teamain_bot .botlists .teacherpic8 .bot2con p span i {
	display: none;
}

/*教研团队*/

.box_teacher .teacher_tab {
	height: 55px;
	border-bottom: 1px #dee0ea solid;
	text-align: center;
	margin: 33px 0 0;
}

.box_teacher .teacher_tab p {
	height: 52px;
	display: inline-block;
	font-size: 18px;
	color: #646464;
	line-height: 52px;
	margin: 0 15px;
	cursor: pointer;
}

.box_teacher .teacher_tab p.cur {
	font-size: 20px;
	color: #1660e0;
	font-weight: bold;
	border-bottom: 4px #2b74f3 solid;
}

.box_teacher .teacher_con .teacher_main {
	display: none;
	position: relative;
}

.box_teacher .teacher_con .teacher_main1 {
	display: block;
}

.box_teacher .teacher_con .teacher_main .maincon {
	position: relative;
	height: 840px;
	padding-bottom: 80px;
}

.box_teacher .teacher_con .teacher_main2 .maincon {
	height: 690px;
}

.box_teacher .teacher_con ol {
	width: 100%;
	position: absolute;
	left: 0;
	bottom: 526px;
	height: 16px;
	text-align: center;
	z-index: 6;
}

.box_teacher .teacher_con ol li {
	display: inline-block;
	width: 10px;
	height: 10px;
	border-radius: 50%;
	border: 2px #2b74f3 solid;
	margin: 0 5px;
	cursor: pointer;
}

.box_teacher .teacher_con ol li.cur {
	background: #2b74f3;
}

.box_teacher .teacher_main .maincon ul {
	width: 1230px;
	position: absolute;
	left: 0;
	top: 0;
	display: none;
}

.box_teacher .maincon ul.cur {
	display: block;
}

.box_teacher .maincon ul li {
	width: 221px;
	height: 380px;
	float: left;
	margin: 40px 24px 0 0;
	box-shadow: 0 5px 18px rgba(137, 180, 255, .16);
	background: #fff;
	position: relative;
	overflow: hidden;
	border-radius: 7px;
}

.box_teacher .teacher_main2 .maincon ul li {
	height: 305px;
}

.box_teacher .maincon ul li .main_pic {
	height: 245px;
	overflow: hidden;
}

.box_teacher .maincon ul li .main_pic img {
	display: block;
	width: 100%;
}

.box_teacher .maincon ul li .more_pic {
	text-align: center;
	padding-top: 86px;
}

.box_teacher .teacher_main2 ul li .more_pic {
	padding-top: 50px;
}

.box_teacher .maincon ul li a {
	width: 115px;
	height: 35px;
	background: #2b74f3;
	display: block;
	border-radius: 20px;
	margin: 0 auto;
	font-size: 16px;
	color: #fff;
	text-align: center;
	line-height: 35px;
}

.box_teacher .maincon ul li .main_bot h2 {
	font-size: 20px;
	color: #1b1b1b;
	font-weight: bold;
	padding: 15px 11px 11px;
}

.box_teacher .maincon ul li .main_bot h2 span {
	font-size: 15px;
	color: #909090;
	font-weight: 100;
	padding-left: 12px;
}

.box_teacher .maincon ul li .main_bot h3 {
	font-size: 12px;
	color: #919191;
	height: 24px;
	padding: 0 11px 11px 5px;
}

.box_teacher .maincon ul li .main_bot h3 span {
	font-size: 12px;
	color: #919191;
	float: left;
	padding: 0 6px;
	height: 22px;
	line-height: 22px;
	border: 1px #e5e8f3 solid;
	border-radius: 11px;
	margin-left: 6px;
}

.box_teacher .maincon ul li .main_bot p {
	height: 40px;
	font-size: 12px;
	color: #8c8c8c;
	padding: 0 11px;
	line-height: 20px;
	overflow: hidden;
}

.box_teacher .maincon ul li .main_mask {
	position: absolute;
	width: 100%;
	height: 100%;
	left: 0;
	top: 380px;
	background: rgba(16, 84, 200, .93);
	transition: all 0.5s;
	-moz-transition: all 0.5s;
	-webkit-transition: all 0.5s;
	-o-transition: all 0.5s;
	z-index: 3;
}

.box_teacher .maincon ul li .main_mask h2 {
	font-size: 24px;
	color: #fff;
	font-weight: bold;
	padding: 26px 16px 8px;
}

.box_teacher .maincon ul li .main_mask h2 span {
	font-size: 15px;
	color: #fff;
	font-weight: 100;
	padding-left: 12px;
}

.box_teacher .maincon ul li .main_mask p {
	font-size: 14px;
	color: #fff;
	padding: 0 16px 0 18px;
	line-height: 26px;
	overflow: hidden;
	height: 258px;
	word-break: break-all;
}

.box_teacher .teacher_main2 .maincon ul li .main_mask p {
	height: 234px;
}

.box_teacher .maincon ul li .main_mask h3 {
	font-size: 14px;
	color: #fff;
	padding-bottom: 11px;
	border-bottom: 1px #4679d0 solid;
	width: 198px;
	margin: 0 0 10px 18px;
}

.box_teacher .maincon ul li:hover .main_mask {
	top: 0;
}



/* ----------2020免费教程资源---------- */
.box_resources {
	padding-top: 55px;
	background: #fbfbfb;
}

.box_resources .resources_con {
	padding: 40px 0 30px;
	overflow: hidden;
}

.box_resources .resources_con p {
	float: left;
	font-size: 20px;
	color: 313131;
	line-height: 25px;
	font-weight: bold;
}

.box_resources .resources_con ol {
	float: right;
	width: 100%;
}

.box_resources .resources_con ol li {
	float: left;
	height: 25px;
	border-radius: 25px;
	line-height: 25px;
	padding: 0 9px;
	margin-right: 11px;
	font-size: 15px;
	color: #737373;
	cursor: pointer;
}

.box_resources .resources_con ol li.cur {
	background: #f53443;
	font-size: 16px;
	color: #fff;
}

.box_resources .resources_con ol li.con_right {
	float: right;
	font-size: 14px;
}

.box_resources .resources_con ol li.con_right a {
	color: #a6a6a6;
	display: block;
}

.box_resources .resources_con ol li.con_right:hover {
	background: #f53443;
	border-color: #f53443;
}

.box_resources .resources_con ol li.con_right:hover a {
	color: #fff;
}

.box_resources .lay_con {
	overflow: hidden;
}

.box_resources .lay_con ul {
	overflow: hidden;
	width: 1225px;
}

.box_resources .lay_con ul.open_html {
	padding-bottom: 46px;
}

.box_resources .lay_con ul li {
	width: 222px;
	margin: 0 23px 33px 0;
	float: left;
	overflow: hidden;
	border-radius: 10px;
	padding-bottom: 15px;
}

.box_resources .lay_con ul h2 {
	font-size: 15px;
	color: #515151;
	line-height: 24px;
	margin: 10px 0;
	overflow: hidden;
	padding: 0 10px;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	height: 45px;
}

.box_resources .lay_con ul .btm {
	padding: 0 10px;
}

.box_resources .lay_con ul li .img_box {
	width: 222px;
	height: 146px;
	border-radius: 10px;
	overflow: hidden;
	position: relative;
}

.box_resources .lay_con ul li .mask_img1 {
	width: 222px;
	height: 146px;
}

.box_resources .lay_con ul li .img_box>img {
	width: 222px;
	height: 146px;
}

.box_resources .lay_con .sy_mask {
	width: 222px;
	height: 146px;
	background: rgba(0, 0, 0, .6);
	border-radius: 10px;
	position: absolute;
	top: 0;
	left: 0;
	overflow: hidden;
	display: none;
}

.box_resources .lay_con .open_html li .img_box {
	border-bottom-left-radius: 0;
	border-bottom-right-radius: 0;
}

.box_resources .lay_con .open_html .sy_mask {
	border-bottom-left-radius: 0;
	border-bottom-right-radius: 0;
}

.box_resources .lay_con .sy_mask a {
	display: block;
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
}

.box_resources .lay_con .sy_mask .sy_show {
	display: block;
	margin: 59px auto
}

.box_resources .lay_con ul li:hover .sy_mask {
	display: block;
}

.box_resources .lay_con .open_html li {
	background: #fff;
}

.box_resources .lay_con .open_html li a {
	display: block;
	overflow: hidden;
}

.box_resources .lay_con .open_html li:hover {
	box-shadow: 0 4px 10px rgba(115, 140, 240, .18);
}

.box_resources .lay_con ul .btm span {
	float: left;
}

.box_resources .lay_con ul .btm .span1 {
	width: 42px;
	color: #919191;
}

.box_resources .lay_con ul .btm .span2 {
	width: auto;
	text-align: right;
	color: #ff2e2e;
	float: right;
}

.box_resources .lay_con ul .btm .span2 img {
	float: left;
	margin: 1px 8px 0 0;
}

.box_resources .lay_con ul .btm .span2 i {
	font-style: inherit;
}

.box_resources .lay_con ul .btm .span3 {
	color: #646363;
	width: 110px;
}

.box_resources .lay_con ul .btm p {
	width: auto;
	float: right;
	background: url("https://yun.itheima.com/Root/images/sy_box2icon1.jpg") no-repeat left center;
	padding-left: 20px;
	color: #919191;
}

.box_resources .lay_con ul .btm p.p_on {
	background-image: url("https://yun.itheima.com/Root/images/sy_box2icon1.jpg");
}

.box_resources .lay_con ul .btm p b {
	font-weight: normal;
}

.box_resources .lay_con ul .btm .p_on b {
	color: #ff8a00;
	line-height: 20px;
}

.box_resources .lay_con ul .btm span.span_on {
	background: url("https://yun.itheima.com/Root/images/images/sy_box3icon2.jpg") no-repeat 30px center;
}

.box_resources .lay_con ul .img_box .p1 {
	font-size: 14px;
	color: #fff;
	padding: 1px 10px 2px;
	border-radius: 0 30px 30px 0;
	position: absolute;
	left: 0;
	top: 12px;
	z-index: 9;
	background: -moz-linear-gradient(left, #ffc50b 0%, #ff1f19 100%);
	background: -webkit-gradient(linear, left left, left right, color-stop(0%, #ffc50b), color-stop(100%, #ff1f19));
	background: -webkit-linear-gradient(left, #ffc50b 0%, #ff1f19 100%);
	background: -o-linear-gradient(left, #ffc50b 0%, #ff1f19 100%);
	background: -ms-linear-gradient(left, #ffc50b 0%, #ff1f19 100%);
	background: linear-gradient(to right, #ffc50b 0%, #ff1f19 100%);
}

.box_resources .layh2 {
	font-size: 20px;
	color: #313131;
	font-weight: bold;
	padding-bottom: 18px;
}

.box_resources .layh2 a {
	float: right;
	font-weight: 100;
	height: 25px;
	border: 1px #ccced3 solid;
	border-radius: 25px;
	line-height: 25px;
	padding: 0 9px;
	font-size: 14px;
	color: #a6a6a6;
	cursor: pointer;
}

.box_resources .layh2 a:hover {
	border: 1px #f53443 solid;
	color: #fff;
	background: #f53443;
}

.box_resources .resources_con2 ul {
	width: 1230px;
	padding-bottom: 60px;
}

.box_resources .resources_con2 ul li {
	float: left;
	width: 582px;
	height: 180px;
	background: #fff;
	margin: 0 32px 22px 0;
}

.box_resources .resources_con2 ul li .con2pic {
	float: left;
	width: 141px;
	height: 158px;
	overflow: hidden;
	border-radius: 15px;
	margin: 10px 20px 0 15px;
}

.box_resources .resources_con2 ul li img {
	width: 100%;
	transition: all 0.6s;
	-moz-transition: all 0.6s;
	-webkit-transition: all 0.6s;
	-o-transition: all 0.6s;
}

.box_resources .resources_con2 ul li:hover img {
	-webkit-transform: scale(1.2);
	-moz-transform: scale(1.2);
	-ms-transform: scale(1.2);
	-o-transform: scale(1.2);
	transform: scale(1.2);
}

.box_resources .resources_con2 ul li span {
	float: left;
	width: 352px;
}

.box_resources .resources_con2 ul li span.con2span1 {
	font-size: 18px;
	color: #1b1b1b;
	padding: 26px 0 11px;
}

.box_resources .resources_con2 ul li:hover span.con2span1 {
	color: #e21425;
}

.box_resources .resources_con2 ul li span.con2span2 {
	font-size: 15px;
	color: #8e8e8e;
	padding-bottom: 18px;
	line-height: 24px;
}

.box_resources .resources_con2 ul li span.con2span3 {
	font-size: 14px;
	color: #bfbfbf;
}



/* ----------2020Tlias全方位AI教辅系统---------- */
.box_tlias {
	padding: 56px 0 48px;
}

.box_tlias .tlias_top {
	width: 1200px;
	margin: 0 auto;
	padding: 25px 0 82px;
}

.box_tlias .tlias_cen {
	background: #216ef4;
	padding: 58px 0 40px;
}

.box_tlias .main {
	position: relative;
}

.box_tlias .main ul {
	width: 700px;
	float: left;
	margin-top: 8px;
}

.box_tlias .main ol {
	width: 485px;
	float: right;
	overflow: hidden;
}

.box_tlias .main ul li {
	background: #2562cc;
	border-radius: 10px;
	height: 445px;
	display: none;
}

.box_tlias .main ul li img {
	border: 10px solid #fff;
	border-radius: 10px;
	margin: -8px 0 0 8px;
	background: #fff;
	width: 672px;
}

.box_tlias .main ul li p {
	font-size: 15px;
	color: #fff;
	padding: 8px 30px;
	line-height: 24px;
}

.box_tlias .main ol li {
	width: 140px;
	height: 140px;
	float: left;
	background: #fff;
	margin: 0 0 15px 16px;
	box-shadow: 6px 6px 6px #2251c5;
	border-radius: 8px;
	cursor: pointer;
}

.box_tlias .main ol li span {
	display: block;
	width: 45px;
	height: 41px;
	background: url("../image/tliasicons.png") no-repeat 0 0;
	margin: 30px auto 15px;
}

.box_tlias .main ol li span.tliasicon2 {
	background-position: -45px 0;
}

.box_tlias .main ol li span.tliasicon3 {
	background-position: -90px 0;
}

.box_tlias .main ol li span.tliasicon4 {
	background-position: -135px 0;
}

.box_tlias .main ol li span.tliasicon5 {
	background-position: -180px 0;
}

.box_tlias .main ol li span.tliasicon6 {
	background-position: -225px 0;
}

.box_tlias .main ol li span.tliasicon7 {
	background-position: -270px 0;
}

.box_tlias .main ol li span.tliasicon8 {
	background-position: -315px 0;
}

.box_tlias .main ol li p {
	font-size: 16px;
	color: #26355a;
	text-align: center;
}

.box_tlias .main ol li.on {
	background: #cee0ff;
}

.box_tlias .main ol li.on p {
	font-weight: bold;
}

.box_tlias .main ul li.onshow {
	display: block;
}

.box_tlias .main .cenpic {
	position: absolute;
	right: 171px;
	top: 156px;
	width: 140px;
	height: 140px;
	background: url("../image/tliaspic3.jpg");
}

.box_tlias .main .cenpic img {
	display: none;
}

.box_tlias .tlias_bot h2 {
	font-size: 20px;
	color: #313131;
	font-weight: bold;
	padding: 43px 0 32px;
}

.box_tlias .tlias_bot ul li {
	float: left;
	width: 240px;
	height: 77px;
	margin-bottom: 26px;
}

.box_tlias .tlias_bot ul li .tliasbots {
	float: left;
	width: 77px;
	height: 77px;
	overflow: hidden;
}

.box_tlias .tlias_bot ul li .tliasbot2 img {
	margin-left: -77px;
}

.box_tlias .tlias_bot ul li .tliasbot3 img {
	margin-left: -154px;
}

.box_tlias .tlias_bot ul li .tliasbot4 img {
	margin-left: -231px;
}

.box_tlias .tlias_bot ul li .tliasbot5 img {
	margin-left: -308px;
}

.box_tlias .tlias_bot ul li .tliasbot6 img {
	margin-left: -385px;
}

.box_tlias .tlias_bot ul li .tliasbot7 img {
	margin-left: -462px;
}

.box_tlias .tlias_bot ul li .tliasbot8 img {
	margin-left: -539px;
}

.box_tlias .tlias_bot ul li .tliasbot9 img {
	margin-left: -616px;
}

.box_tlias .tlias_bot ul li .tliasbot10 img {
	margin-left: -693px;
}

.box_tlias .tlias_bot ul li p {
	float: left;
	font-size: 16px;
	color: #313131;
	padding: 15px 0 0 13px;
}

.box_tlias .tlias_bot ul li.botone p {
	padding-top: 30px;
}

.tlias_top .tliaspic1,
.tlias_top .tliaspic2 {
	position: relative;
}

.tlias_top .tliaspic1 {
	background: url("../image/tliaspic1.jpg");
	width: 100%;
	height: 238px;
}

.tlias_top .tliaspic2 {
	background: url("../image/tliaspic2.jpg");
	width: 100%;
	height: 333px;
}

.tlias_top .tliaspic1 ul {
	position: absolute;
	left: 0;
	top: 114px;
	width: 100%;
}

.tlias_top .tliaspic1 ul li {
	width: 186px;
	float: left;
	text-align: center;
	margin-right: 148px;
	font-size: 19px;
	color: #3e3e3e;
}

.tlias_top .tliaspic1 ul li:last-child {
	margin-right: 0;
}

.tlias_top .tliaspic2 ul {
	position: absolute;
	left: 0;
	top: 20px;
	width: 100%;
}

.tlias_top .tliaspic2 ul.pic2ul2 {
	top: 143px;
}

.tlias_top .tliaspic2 ul.pic2ul3 {
	top: 264px;
}

.tlias_top .tliaspic2 ul li {
	float: left;
	width: 170px;
	padding-left: 160px;
	margin-right: 83px;
	font-size: 16px;
	color: #383838;
	line-height: 26px;
}

.tlias_top .tliaspic2 ul li:last-child {
	margin-right: 0;
	padding-left: 140px;
}



/* ----------2020传智汇-打造你的IT职业生态圈---------- */
.itczh {
	background: #fbfbfb;
	padding: 40px 0 92px;
}

.itczh .itczh_con ul {
	overflow: hidden;
	margin-top: 42px;
}

.itczh .itczh_con ul li {
	float: left;
	width: 191px;
	height: 426px;
	overflow: hidden;
	position: relative;
	transition: all .6s ease;
	-webkit-transition: all .6s ease;
	-moz-transition: all .6s ease;
}

.itczh .itczh_con ul li.cur {
	width: 625px;
}

.itczh .itczh_con ul li img {
	position: absolute;
	left: 0;
	top: 0;
	transition: all .6s ease;
	-webkit-transition: all .6s ease;
	-moz-transition: all .6s ease;
}

.itczh .itczh_con ul li .con {
	position: absolute;
	left: 0;
	bottom: 0;
	padding: 5px 20px 10px;
	z-index: 2;
}

.itczh .itczh_con ul li.cur .con {
	background: -webkit-linear-gradient(left, rgba(0, 0, 138, .7), rgba(0, 0, 138, 0));
	background: -o-linear-gradient(left, rgba(0, 0, 138, .7), rgba(0, 0, 138, 0));
	background: -moz-linear-gradient(left, rgba(0, 0, 138, .7), rgba(0, 0, 138, 0));
	background: linear-gradient(left, rgba(0, 0, 138, .7), rgba(0, 0, 138, 0));
}

.itczh .itczh_con ul li .con h2 {
	font-size: 24px;
	color: #fff;
	font-weight: bold;
}

.itczh .itczh_con ul li .con h2 span {
	display: block;
	width: 50px;
	height: 2px;
	background: #ff2a2a;
	margin: 6px 0 10px;
}

.itczh .itczh_con ul li.cur h2 span {
	background: #ff2a2a;
}

.itczh .itczh_con ul li .con p {
	font-size: 14px;
	color: #fff;
	line-height: 22px;
}

.itczh .itczh_con ul li .itczhcon_bg {
	position: absolute;
	width: 100%;
	height: 100%;
	left: 0;
	top: 0;
	background: #00008a;
	opacity: .7;
}

.itczh .itczh_con ul li.cur .itczhcon_bg {
	opacity: 0;
}

.itczh .itczh_con ul li img.itczhpic2 {
	left: -320px;
}

.itczh .itczh_con ul li.cur img.itczhpic2 {
	left: 0;
}

.itczh .itczh_con .a_btn {
	background: #ff7e15;
	width: 215px;
	margin: 60px auto 0;
	box-shadow: 0 0 30px rgba(255, 126, 21, .32);
}

.itczh .itczh_con .a_btn:hover {
	background: #ff6d15;
}

/* ----------2020最新IT资讯---------- */
.box_newsinfo {
	padding: 53px 0 70px;
}

.box_newsinfo .newsinfo_vid {
	padding: 36px 0 30px;
	position: relative;
}

.box_newsinfo .newsinfo_vid .vidmore {
	position: absolute;
	font-size: 15px;
	color: #8c8c8c;
	right: 0;
	top: 8px;
}

.box_newsinfo .newsinfo_vid .vidmore:hover {
	color: #2d6fe1;
}

.box_newsinfo .newsinfo_vid .vid_left {
	float: left;
	width: 464px;
}

.box_newsinfo .newsinfo_vid .vid_right {
	float: right;
	width: 732px;
}

.box_newsinfo .newsinfo_vid ul li {
	margin-bottom: 9px;
	position: relative;
	float: left;
	cursor: pointer;
	overflow: hidden;
	width: 223px;
	height: 126px;
}

.box_newsinfo .newsinfo_vid .vid_left ul li {
	width: 464px;
	height: 261px;
}

.box_newsinfo .newsinfo_vid ul li img {
	width: 100%;
	display: block;
}

.box_newsinfo .newsinfo_vid .vid_right ul li {
	margin-left: 21px;
}

.box_newsinfo .newsinfo_vid ul {
	overflow: hidden;
}

.box_newsinfo .newsinfo_vid ul li p {
	position: absolute;
	width: 80%;
	left: 0;
	bottom: 0;
	font-size: 16px;
	color: #fff;
	padding: 0 16% 0 5%;
	overflow: hidden;
}

.box_newsinfo .newsinfo_vid .vid_left ul li p {
	height: 45px;
	line-height: 45px;
	background: url("../image/newsinfovid1.png") no-repeat 418px 4px;
}

.box_newsinfo .newsinfo_vid .vid_right ul li p {
	height: 28px;
	line-height: 28px;
	background: rgba(0, 0, 0, .4) url("../image/newsinfovid1.png") no-repeat 195px center;
	background-size: 17px;
	transition: all .5s ease;
	-moz-transition: all .5s ease;
	-webkit-transition: all .5s ease;
	-o-transition: all .5s ease;
}

.box_newsinfo .newsinfo_vid .vid_right ul li:hover p {
	height: auto;
}

.box_newsinfo .newsinfo_vid ul li:hover p {
	background-image: url("../image/newsinfovid2.png");
}

.box_newsinfo .newsinfo_list .list_main {
	float: left;
	width: 340px;
	margin-left: 28px;
}

.box_newsinfo .newsinfo_list .list_main:first-child {
	width: 464px;
	margin-left: 0;
}

.box_newsinfo .newsinfo_list .list_main h2 {
	width: 100%;
	height: 54px;
	line-height: 54px;
	border-bottom: 1px #dce3f0 solid;
	margin-bottom: 16px;
}

.box_newsinfo .newsinfo_list .list_main h2 a {
	float: right;
	font-size: 15px;
	color: #8c8c8c;
}

.box_newsinfo .newsinfo_list .list_main h2 a:hover {
	color: #2d6fe1;
}

.box_newsinfo .newsinfo_list .list_main h2 span {
	font-size: 24px;
	color: #313131;
	float: left;
	height: 54px;
	border-bottom: 1px #216ef4 solid;
}

.box_newsinfo .newsinfo_list .list_main ul {
	height: 234px;
	overflow: hidden;
}

.box_newsinfo .newsinfo_list .list_main ul li {
	line-height: 39px;
	height: 39px;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.box_newsinfo .newsinfo_list .list_main ul li a {
	font-size: 16px;
	color: #737373;
}

.box_newsinfo .newsinfo_list .list_main ul li a span {
	font-weight: bold;
	display: inline-block;
	height: 6px;
	box-shadow: 0 22px 0 #e4e9f1;
	border-radius: 10px;
	padding: 0 4px;
	margin-right: 13px;
}

.box_newsinfo .newsinfo_list .list_main ul li:nth-child(-n+3) a span {
	color: #ff4545;
}

.box_newsinfo .newsinfo_list .list_main ul li:hover a {
	text-decoration: underline;
	color: #2d6fe1;
}

/* ----------2020底部---------- */
.footer2 {
	background: #21242c;
}

.footer2 .footer_top .footer_logo {
	height: 29px;
	padding-bottom: 36px;
}

.footer2 .footer_top .footer_logo h2 {
	width: 101px;
	height: 100%;
	line-height: 29px;
	text-align: center;
	background: #606060;
	font-size: 14px;
	color: rgba(225, 225, 225, .6);
	float: left;
	position: relative;
}

.footer2 .footer_top .footer_logo h2:before {
	content: '';
	position: absolute;
	right: -4px;
	top: 10px;
	width: 0;
	height: 0;
	border-left: 4px solid #606060;
	border-top: 4px solid transparent;
	border-bottom: 4px solid transparent;
	z-index: 7;
}

.footer2 .footer_top .footer_logo ul {
	float: left;
}

.footer2 .footer_top .footer_logo ul li {
	float: left;
	margin-left: 36px;
}

.footer2 .footer_top .footer_logo ul li img {
	display: block;
	opacity: .7;
}

.footer2 .footer_top .footer_logo ul li img:hover {
	opacity: 1;
}

.footer2 .footer_top .footer_yqlj {
	padding: 12px 0 18px;
}

.footer2 .footer_top .footer_yqlj .inner {
	width: 1200px;
	margin: 0 auto;
}

.footer2 .footer_top .footer_yqlj ol {
	height: 42px;
	border-bottom: 1px #323640 solid;
}

.footer2 .footer_top .footer_yqlj ol li {
	float: left;
	height: 40px;
	line-height: 40px;
	font-size: 14px;
	color: #9c9c9c;
	margin-right: 42px;
	cursor: pointer;
}

.footer2 .footer_top .footer_yqlj ol li.cur {
	border-bottom: 3px #e9152e solid;
	color: #e9152e;
}

.footer2 .footer_top .footer_yqlj ul {
	border-bottom: 1px #323640 solid;
}

.footer2 .footer_top .footer_yqlj ul li {
	padding: 18px 0;
	display: none;
	overflow: hidden;
}

.footer2 .footer_top .footer_yqlj ul li.cur {
	display: block;
}

.footer2 .footer_top .footer_yqlj a {
	font-size: 12px;
	color: #949494;
	margin-right: 8px;
	line-height: 26px;
	float: left;
}

.footer2 .footer_top .footer_yqlj a:hover {
	color: #fff;
}

.footer2 .footer_top .footer_ch {
	padding: 5px 0 40px;
}

.footer2 .footer_top .footer_ch ol {
	float: left;
	padding-top: 10px;
}

.footer2 .footer_top .footer_ch ol li {
	width: 140px;
	float: left;
	margin-right: 34px;
}

.footer2 .footer_top .footer_ch ol h2 {
	font-size: 16px;
	color: #bfbfbf;
	padding-bottom: 6px;
}

.footer2 .footer_top .footer_ch ol p a {
	font-size: 14px;
	color: #848484;
	float: left;
	width: 100%;
	line-height: 24px;
}

.footer2 .footer_top .footer_ch ol p a:hover {
	color: #fff;
}

.footer2 .footer_top .footer_ch ul {
	float: right;
	width: 660px;
	margin-top: 18px;
}

.footer2 .footer_top .footer_ch ul li {
	float: left;
	width: 113px;
	margin-right: 44px;
}

.footer2 .footer_top .footer_ch ul li img {
	display: block;
	margin: 0 auto 8px;
}

.footer2 .footer_top .footer_ch ul li p {
	font-size: 14px;
	color: #c0c0c0;
	text-align: center;
}

.footer2 .footer_bot {
	background: #21242c;
	padding: 20px 0 32px;
}

.footer2 .footer_bot p {
	font-size: 14px;
	text-align: center;
	color: #474747;
	margin-bottom: 5px;
}

.footer2 .footer_bot p a {
	color: #656464;
	margin: 0 8px
}

.footer2 .footer_bot .footbq {
	color: #656464;
}

.footer2 .footer_bot .foot_ch p {
	color: #656464;
}


.footer2 .foot_ch h3 {
	padding-bottom: 15px;
	font-size: 16px;
	color: #e7e7e7;
}

.footer2 .footer_top .footer_ewm {
	background: #262933;
}

.footer2 .footer_top .footer_ewm .inner {
	width: 1200px;
	margin: 0 auto;
}

.footer2 .footer_top .footer_ch ul li.logobot img {
	margin: 25px 0 0 53px;
}



/* ----------2020视频弹窗---------- */
.mask_video {
	width: 100%;
	height: 100%;
	position: fixed;
	left: 0;
	top: 0;
	z-index: 1000;
	display: none;
}

.mask_video .mask_bg {
	position: absolute;
	width: 100%;
	height: 100%;
	left: 0;
	top: 0;
	background: rgba(0, 0, 0, .7);
}

.mask_video .video_con {
	position: absolute;
	width: 1000px;
	left: 50%;
	top: 50%;
	transform: translate(-50%, -50%);
}

.mask_video .video_con .close {
	position: absolute;
	right: -36px;
	top: -36px;
	width: 32px;
	cursor: pointer;
}







/*  资源4栏通用样式 */
.lay_same .lay_con {
	width: 1200px;
}

.lay_same .lay_con .lay_con_list {
	width: 1220px;
	display: none;
	position: relative;
}

.lay_same .lay_con .lay_con_list ul {
	display: block;
}

.lay_same .lay_con .lay_con_list a.more {
	right: 20px;
	top: -33px;
	color: #333;
	position: absolute;
	z-index: 10;
}

.lay_same .lay_con .lay_con_list a.more:hover {
	color: #D72502;
}

.lay_same .lay_con ul {
	width: 1220px;
	display: none;
}

.lay_same .lay_con ul.cur {
	display: block;
}

.lay_same .lay_con div.cur {
	display: block;
}

.lay_same .lay_con li {
	float: left;
	margin: 0 10px 32px 0;
	border-radius: 7px;
	overflow: hidden;
}

.lay_same .lay_con li:hover {
	box-shadow: 0 4px 12px #ccc;
}

.lay_same .lay_con .caset {
	width: 232px;
	overflow: hidden;
	position: relative;
}

.lay_same .lay_con .caset p {
	width: 232px;
	height: 20px;
	line-height: 20px;
	position: absolute;
	bottom: 0;
	left: 0;
	background: #000;
	filter: alpha(opacity=40);
	-moz-opacity: 0.4;
	-khtml-opacity: 0.4;
	opacity: 0.4;
	z-index: 1;
}

.lay_same .lay_con .caset b {
	line-height: 20px;
	position: absolute;
	bottom: 0;
	left: 0;
	color: #fff;
	font-size: 12px;
	text-indent: 10px;
	z-index: 2;
	font-weight: normal;
}

.lay_same .lay_con .caset strong {
	display: block;
	padding: 0 6px;
	color: #fff;
	line-height: 20px;
	position: absolute;
	bottom: 0;
	right: 0;
	z-index: 3;
	font-weight: normal;
	background: #242A38;
}

.lay_same .lay_con .casef {
	display: block;
	width: 232px;
	height: 70px;
	overflow: hidden;
	position: relative;
	background: #fff;
	border-bottom-left-radius: 7px;
	border-bottom-right-radius: 7px;
}

.lay_same .lay_con .caset img {
	display: block;
	border-top-left-radius: 7px;
	border-top-right-radius: 7px;
}

.lay_same .lay_con .casef span {
	display: block;
	overflow: hidden;
	line-height: 22px;
	padding: 10px 10px 0 10px;
	font-size: 14px;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.lay_same .lay_con .casef .course-num {
	font-size: 12px;
	color: #818181;
	padding-top: 6px;
}

.lay_same .lay_con .casef a.a_btn {
	position: absolute;
	bottom: 13px;
	right: 10px;
	width: 60px;
	border-radius: 3px;
	height: 18px;
	line-height: 18px;
	font-size: 12px;
	border: 1px solid #ed4300;
	color: #ed4300;
	text-align: center;
}

/* tab栏通用宽大样式 */
.lay_same .lay_big .caset {
	height: 140px;
}

.lay_same .lay_big .casef {
	height: 60px;
}

.lay_same .lay_big .casef a {
	text-align: center;
	display: block;
	line-height: 18px;
	height: 36px;
	overflow: hidden;
	margin-top: 10px;
	padding: 0 10px;
}

/* 学习路线图单独样式 */
.lay_same .lay_con .studybox .caset {
	width: 291px;
}

.lay_same .lay_con .studybox .caset p {
	width: 291px;
}

.lay_same .lay_con .studybox .casef {
	width: 291px;
}

.lay_same .lay_con .studybox li {
	margin-right: 12px;
}

/* 底部   */
.footer {
	background: #262933;
	color: #e7e7e7;
	width: 100%;
}

.footer .foot_ch,
.footer .footer_ch {
	width: 1200px;
	margin: 0 auto;
	padding: 30px 0 15px;
	border-top: 1px solid #323640;
}

.footer .foot_ch h3,
.footer .footer_ch h3 {
	padding-bottom: 15px;
	font-size: 16px;
	color: #9c9c9c;
}

.footer .about {
	padding: 25px 0 15px;
}

.footer .about ol {
	float: left;
	padding-top: 10px;
}

.footer .about ol li {
	width: 140px;
	float: left;
	margin-right: 34px;
}

.footer .about ol h2 {
	font-size: 16px;
	color: #bfbfbf;
	padding-bottom: 6px;
}

.footer .about ol p a {
	font-size: 14px;
	color: #848484;
	float: left;
	width: 100%;
	line-height: 24px;
}

.footer .about ol p a:hover {
	color: #fff;
}

.footer .about ul {
	float: right;
	width: 660px;
	padding-top: 10px;
}

.footer .about ul li {
	float: left;
	width: 113px;
	margin-right: 44px;
}

.footer .about ul li img {
	display: block;
	margin: 0 auto 8px;
}

.footer .about ul li.logobot img {
	margin: 25px 0 0 53px;
}

.footer .about ul li p {
	font-size: 14px;
	color: #c0c0c0;
	text-align: center;
}


.footer .fl {
	position: relative;
	padding: 15px 0;
}

.footer .fl .lk a {
	font-size: 12px;
	color: #949494;
	float: left;
	margin-right: 8px;
	line-height: 26px;
}

.footer .fl .lk a:hover {
	color: #D72502;
}

.footer .add {
	padding: 15px 0 30px;
	width: 100%;
	background: #21242c;
	border-top: none;
	overflow: hidden;
}

.footer .add p {
	font-size: 12px;
	line-height: 24px;
	color: #4f6379;
	width: 1200px;
	margin: 0 auto;
}

.footer .add a {
	color: #188eee;
}

/*面包屑*/
.bread_nav {
	background: #F9FBFF;
	height: 40px;
	line-height: 40px;
	font-size: 12px;
}

.bread_nav .inner {
	width: 1200px;
	margin: 0 auto;
}

.bread_nav .iconfont {
	font-size: 14px;
	padding: 0 3px;
}

.bread_nav .home {
	position: relative;
	top: -1px
}

.bread_nav .right_arrow {
	font-size: 10px;
}

/*校区环境*/
.slide_tu {
	width: 1140px;
	height: 273px;
	overflow: hidden;
	position: relative;
	margin: 0 auto 25px auto;
	display: none;
}

.slide_tu.cur {
	display: block;
}

.slide_tu .bd {
	position: relative;
	height: 100%;
	z-index: 0;
}

.slide_tu .bd li {
	zoom: 1;
	vertical-align: middle;
	width: 1140px;
	height: 274px;
	position: relative;
	margin-right: 15px;
}

.slide_tu .bd .hjbox {
	position: absolute;
	overflow: hidden;
}

.slide_tu .bd .hjbox1 {
	width: 425px;
	height: 273px;
	left: 0;
	top: 0;
}

.slide_tu .bd .hjbox2 {
	width: 247px;
	height: 273px;
	left: 446px;
	top: 0;
}

.slide_tu .bd .hjbox3 {
	width: 210px;
	height: 130px;
	left: 707px;
	top: 0;
}

.slide_tu .bd .hjbox4 {
	left: 930px;
	top: 0;
}

.slide_tu .bd .hjbox5 {
	left: 707px;
	top: 146px;
}

.slide_tu .bd .hjbox6 {
	left: 930px;
	top: 146px;
}

.slide_tu .bd .hjbox img {
	display: block;
	transition: .4s;
	-moz-transition: .4s;
	-ms-transition: .4s;
	-webkit-transition: .4s;
}

.slide_tu .bd .hjbox p {
	display: none;
	font-size: 18px;
	height: 44px;
	line-height: 44px;
	width: 100%;
	text-align: center;
	background: url(../image/bg1.png);
	color: #fff;
	position: absolute;
	left: 0;
	bottom: 0;
}

.slide_tu .bd .hjbox:hover img {
	-webkit-transform: scale(1.1);
	-moz-transform: scale(1.1);
	-ms-transform: scale(1.1);
	-o-transform: scale(1.1);
	transform: scale(1.1);
}

.slide_tu .prev,
.slide_tu .next {
	position: absolute;
	left: 0%;
	top: 50%;
	margin-top: -40px;
	display: block;
	width: 40px;
	height: 65px;
	background: #000 url(../image/slider-arrow.png) -109px center no-repeat;
	filter: alpha(opacity=50);
	opacity: 0.5;
}

.slide_tu .next {
	left: auto;
	right: 0%;
	background-position: 14px center;
}

/*404*/
.error_404 {
	width: 100%;
	overflow: hidden;
}

.error_404 .inner {
	width: 1200px;
	margin: 0 auto;
	text-align: center;
}

.error_404 .inner .hd {
	margin-top: 40px;
	display: inline-block;
}

.error_404 .inner p {
	font-size: 18px;
	line-height: 38px;
	margin-bottom: 40px;
}

.error_404 .inner p a {
	display: inline-block;
	line-height: 38px;
	padding: 0 30px;
	background: #D72502;
	color: #fff;
	border-radius: 5px;
	margin-left: 5px;
}

/* 开班通用样式 E*/
.kb_box .kb .ulbox {
	width: 895px;
	height: 230px;
	float: left;
	overflow: hidden;
}

.kb_box .kb .ulbox ul {
	float: left;
	width: 426px;
}

.kb_box .kb .ulbox li {
	width: 405px;
	margin: 0 60px 17px 0;
	height: 31px;
	float: left;
	line-height: 31px;
	border-bottom: 1px solid #ccc;
	position: relative;
}

.kb_box .kb .ulbox li h3 {
	display: none;
	background: #E01D09;
	width: 48px;
	font-size: 12px;
	color: #fff;
	text-align: center;
	line-height: 25px;
	position: absolute;
	left: 0;
	top: 6px;
}

.kb_box .kb .ulbox li p {
	width: 85px;
	float: left;
	text-align: center;
	line-height: 31px;
	font-size: 15px;
}

.kb_box .kb .ulbox li p a {
	position: relative;
	font-size: 15px;
}

.kb_box .kb .ulbox li p.p1 {
	width: 205px;
	padding: 0 12px;
}

.kb_box .kb .ulbox li p.p2 {
	width: 70px;
	padding-left: 20px;
	float: right;
}

.kb_box .kb .ulbox li p a:hover {
	color: #ff3030;
}

/* 开班通用样式 E */
/* 专题页面开班补充 */
.citybox {
	width: 286px;
	float: left;
	overflow: hidden;
	margin: 35px 25px 35px 35px;
}

.citybox p {
	font-size: 22px;
	margin-bottom: 20px;
	text-align: center;
}

.citybox p span {
	font-size: 14px;
	line-height: 18px;
	color: #D72502;
	display: inline-block;
}

.citybox p .span1 {
	margin-right: 15px;
}

.citybox p .span2 {
	margin-left: 15px;
}

.citybox .mytab {
	width: 320px;
}

.citybox .mytab a {
	float: left;
	width: 67px;
	height: 23px;
	line-height: 23px;
	text-align: center;
	background: #1E364E;
	color: #fff;
	margin: 0 5px 10px 0;
	border-radius: 3px;
	font-size: 14px;
}

.citybox .mytab a.now {
	background: #D72502
}

.citybox .mytab a.no {
	background: #d1d1d1;
	color: #333;
}

.kb_box {
	float: right;
	width: 862px;
	overflow: hidden;
}

.kb_box .kb {
	display: none;
}

.kb_box .mycur {
	display: block;
}

.kb_subject {
	width: 1200px;
	margin: 0 auto;
	height: 240px;
	overflow: hidden;
}

.kb_subject .kb_box {
	margin-top: 30px;
	width: 870px;
}

.kb_subject .kb_box .kb .ulbox li {
	margin-right: 40px;
}

.kb_subject .citybox {
	margin-left: 0;
}

/* 学院页面开班补充 */
.kbbox .kb_box .kb .ulbox li {
	margin-right: 15px;
	width: 405px;
}

.kbbox .kb_box {
	margin: 30px 10px 0 0;
}

.kbbox .kb .ulbox {
	width: 854px;
}

/*动画*/
.bigger {
	-webkit-animation: bigger 6s ease infinite;
	-moz-animation: bigger 6s ease infinite;
}

@-webkit-keyframes bigger {
	0% {
		background-size: 100% 100%;
	}

	50% {
		background-size: 104% 104%;
	}

	100% {
		background-size: 100% 100%;
	}
}

@-moz-keyframes bigger {
	0% {
		background-size: 100% 100%;
	}

	50% {
		background-size: 104% 104%;
	}

	100% {
		background-size: 100% 100%;
	}
}





/* 学员故事 */
.box_story {
	padding: 20px 0 50px;
}

.box_story .story_con {
	position: relative;
}

.box_story .story_con .conmore {
	position: absolute;
	height: 25px;
	border: 1px #ccced3 solid;
	border-radius: 25px;
	line-height: 25px;
	padding: 0 9px;
	font-size: 14px;
	color: #737373;
	right: 0;
	top: 0;
}

.box_story .story_con .conmore:hover {
	background: #d60d1d;
	color: #fff;
	border-color: #d60d1d;
}

.box_story .story_con ul {
	width: 1225px;
	padding: 56px 0 1px;
}

.box_story .story_con ul li {
	float: left;
	width: 282px;
	padding-bottom: 15px;
	margin: 0 24px 50px 0;
	box-shadow: 0 3px 15px rgba(215, 222, 255, .76);
	border-radius: 10px;
	overflow: hidden;
}

.box_story .story_con ul li a {
	display: block;
}

.box_story .story_con ul li .storypic {
	display: block;
	width: 100%;
	height: 175px;
	overflow: hidden;
	position: relative;
}

.box_story .story_con ul li .storypic img {
	display: block;
	width: 100%;
}

.box_story .story_con ul li .storypic span {
	position: absolute;
	width: 100%;
	height: 48px;
	left: 0;
	bottom: 0;
	font-size: 17px;
	color: #fff;
	background: url("../image/storyvid.png") no-repeat 223px 0px;
	transition: all .2s ease;
	-moz-transition: all .2s ease;
	-webkit-transition: all .2s ease;
	-o-transition: all .2s ease;
}

.box_story .story_con ul li:hover .storypic span {
	bottom: 5px;
}

.box_story .story_con ul li .storypic span strong {
	font-size: 18px;
	padding-bottom: 10px;
	margin: 0 12px 0 14px;
	position: relative;
}

.box_story .story_con ul li .storypic span em {
	position: absolute;
	width: 36px;
	height: 1px;
	background: #fff;
	left: 0;
	bottom: 0;
}

.box_story .story_con ul li .storyp {
	display: block;
	font-size: 15px;
	color: #515151;
	line-height: 26px;
	padding: 18px 14px 0;
}

.box_story .story_con ul li:hover .storyp {
	color: #1855bf;
}

.box_story .story_con ul li .storyp em {
	display: inline-block;
	height: 19px;
	line-height: 19px;
	font-size: 13px;
	color: #fff;
	padding: 0 10px;
	background: #386df4;
	border-radius: 10px;
	margin-right: 5px;
	font-style: inherit;
}

.box_story .story_con ul li.web .storyp em {
	background: #33adf6;
}

.box_story .story_con ul li.python .storyp em {
	background: #7159b8;
}

.box_story .story_con ul li.ui .storyp em {
	background: #f65757;
}

.box_story .story_con ul li.c .storyp em {
	background: #4e8bef;
}

.box_story .story_con ul li.cloud .storyp em {
	background: #218aac;
}

.box_story .story_con ul li.xmt .storyp em {
	background: #f371b8;
}

.box_story .story_con ul li.pm .storyp em {
	background: #fabe41;
}

.box_story .story_con ul li.test .storyp em {
	background: #01adce;
}

.box_story .story_con ul li.linux .storyp em {
	background: #4870af;
}

.box_story .story_con ul li.movies .storyp em {
	background: #1487c9;
}

.box_story .story_con ul li.robot .storyp em {
	background: #01459c9;
}

.box_story .story_con ul li.uids .storyp em {
	background: #ef7f1c;
}

.box_story .story_con .story_bot {
	padding-bottom: 20px;
}

.box_story .story_con .botleft {
	float: left;
	width: 281px;
	height: 136px;
}

.box_story .story_con .botleft a {
	display: block;
	width: 160px;
	height: 136px;
	background: -moz-linear-gradient(to right, #2d2d2d, #515151);
	background: linear-gradient(to right, #2d2d2d, #515151);
	border-radius: 10px;
	position: relative;
	padding-left: 121px;
}

.box_story .story_con .botleft img {
	position: absolute;
	left: 21px;
	top: 37px;
}

.box_story .story_con .botleft .leftspan1 {
	font-size: 16px;
	color: #fff;
	padding: 18px 0 4px 5px;
	display: block;
}

.box_story .story_con .botleft .leftspan2 {
	display: block;
	font-size: 28px;
	color: #fff;
	padding: 0 0 12px 3px;
}

.box_story .story_con .botleft em {
	font-size: 16px;
	color: #d60d1d;
	text-align: center;
	line-height: 28px;
	display: block;
	width: 117px;
	height: 28px;
	background: #fff;
	border-radius: 14px;
	box-shadow: 0 3px 6px rgba(56, 125, 218, .45);
	font-style: inherit;
}

.box_story .story_con .botleft a:hover em {
	background: #ededed;
}

.box_story .story_con ol {
	float: right;
	width: 916px;
	height: 154px;
}

.box_story .story_con ol li {
	float: left;
	width: 418px;
	padding-left: 40px;
	background: url("../image/storypic10.png") no-repeat 27px center;
	margin-bottom: 17px;
}

.box_story .story_con ol li a {
	display: block;
	font-size: 16px;
	color: #666;
	height: 21px;
	line-height: 21px;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.box_story .story_con ol li a:hover {
	color: #d60d1d;
}

.box_story .story_con ol li a span {
	color: #adadad;
	float: right;
	width: 100px;
	text-align: right;
	font-size: 15px;
}