.clearfix:after {

  content: "";

  display: table;

  clear: both;

}

.cb,.center-block {

  display: block;

  margin-left: auto;

  margin-right: auto;

}

body {

  min-width: 1200px;

}

.container {

  width: 1200px;

}

.top__box {

  width: 1200px;

}

.headerBox {

  width: 1200px;

}

.header1 {

  position: relative;

  height: 506px;

}

@media only screen and (max-width: 1200px) {

}

.iWrap {

  width: 1200px;

  margin: 0 auto;

}

.nav {

  position: absolute;

  top: 0;

  left: 50%;

  margin-left: -600px;

  z-index: 3;

  width: 284px;

  height: 100%;

  background-color: rgba(0,0,0,0.5);

  padding:2px 0 0;

}

.nav__item {

  padding: 10px 0 10px 20px;

  border-left: 3px solid transparent;

}

.nav__item:hover {

	background: #fff;

  /*background: linear-gradient(0deg, #ff5536 0%, #ff1f16 100%);*/

}

.nav__item:hover .navCategory{

	color:#333;

}

.nav__item:hover .navExam a{

	color:#333;

}

.nav__item:hover .navExam a:hover{

	color: #056FE9;

}

.nav__item:hover .navShow {

  display: block;

}

.navCategory {

  font-weight: bold;

  color: #fff;

  font-size: 16px;

  margin: 0 0 10px;

}

.navCategory__list:after {

  content: "";

  display: block;

  clear: both;

}

.navExam {

  float: left;

}

.navExam a {

  font-size: 14px;

  color: #fff;

  display: block;

  margin: 7px 16px 7px 0;

}

.navExam:hover a {

  color: red;

}

.banner {

  max-width: 1920px;

  min-width: 1200px;

  margin: 0 auto;

  height: 506px;

}

.bannerSlick:hover .bannerArrow--next,.bannerSlick:hover .bannerArrow--prev {
  opacity: 1;
}
.bannerItem {
  display: inline-block;
  *display: inline;
  *zoom: 1;
  width: 100%;
  height: 506px;
  margin: 0 auto;
}
.bannerArrow--next,.bannerArrow--prev {
  font-size: 18px;
  position: absolute;
  top: 50%;
  z-index: 2;
  color: #fff;
  -webkit-transition: all ease 0.4s;
  transition: all ease 0.4s;
  opacity: 0;
  cursor: pointer;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.1);
  line-height: 52px;
  text-align: center;
}
.bannerArrow--next:hover,.bannerArrow--prev:hover {
  background: rgba(0, 0, 0, 0.5);
}

.bannerArrow--prev {

  left: 50%;

  margin-left: -305px;

  -webkit-transform: translateY(-50%) scale(-1, 1);

  -ms-transform: translateY(-50%) scale(-1, 1);

  transform: translateY(-50%) scale(-1, 1);

}

.bannerArrow--next {

  right: 50%;

  margin-right: -560px;

  -webkit-transform: translateY(-50%);

  -ms-transform: translateY(-50%);

  transform: translateY(-50%);

}

.bannerDots {

  position: absolute;

  bottom: 20px;

  left: 58%;

  -webkit-transform: translateX(-50%);

  -ms-transform: translateX(-50%);

  transform: translateX(-50%);

  font-size: 0;

}

.bannerDots li {

  width: 30px;

  height: 4px;

  display: inline-block;

  margin: 0 5px;

}

.bannerDots button {

  outline: 0;

  border: 0;

  display: block;

  width: 100%;

  height: 100%;

  background: rgba(255, 255, 255, 0.1);

  font-size: 0;

}

.bannerDots .slick-active button {

  background: #fff;

}

.userCard {

  height: 164px;

  background-color: #ffffff;

  box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.1);

  border-radius: 6px;

  box-sizing: border-box;

  padding: 20px;

}

.userCard__info {

  font-size: 0;

}

.userCard__avatar {

  width: 68px;

  height: 68px;

  background-color: #ddebff;

  border-radius: 50%;

  overflow: hidden;

  margin-right: 14px;

  display: inline-block;

  *display: inline;

  *zoom: 1;

  vertical-align: middle;

  background-size: cover;

  background-repeat: no-repeat;

  background-position: center;

}

.userCard__avatar img {

  display: block;

  max-width: 100%;

}

.userCard__desc {

  vertical-align: middle;

  display: inline-block;

  *display: inline;

  *zoom: 1;

}

.userCard__desc p {

  color: #333333;

  font-size: 16px;

  line-height: 24px;

}

.userCard__btns {

  margin-top: 20px;

}

.userCard__btns div,

.userCard__btns a {

  font-size: 16px;

  width: 48%;

  height: 36px;

  line-height: 36px;

  border-radius: 6px;

  text-align: center;

  cursor: pointer;

}

.userCard__btns div:after,

.userCard__btns a:after {

  content: "";

  display: block;

  clear: both;

}

.userCard__login {

  background-color: #056FE9;

  color: #fefefe;

  border: solid 1px transparent;

  float: left;

}
.userCard__reg {

  border: solid 1px #056FE9;

  background-color: #ffffff;

  color: #056FE9;

  float: right;

}

.userCard__myCourse,

.userCard__shoppingCart {

  border: 1px solid #ef4545;

  border-radius: 6px;

  background-color: #ffffff;

  width: 118px;

  height: 34px;

  line-height: 34px;

  font-size: 16px;

  color: #ef4545;

  text-align: center;

  display: block;

}

.userCard__myCourse:hover,

.userCard__shoppingCart:hover {

  background: #ef4545;

  border-color: #ef4545;

  color: #fff;

}

.userCard__myCourse {

  float: left;

}

.userCard__shoppingCart {

  float: right;

}

.header2 {

  width: 1200px;

  margin: 40px auto;

}

.header2:after {

  content: "";

  display: block;

  clear: both;

}

.header2Left {

  width: 284px;

  float: left;

}

.header2Pos1 {
  margin: 20px auto 0;
}
.header2Pos1 img {
  display: block;
  max-width: 100%;
  transition: all 0.5s;
}
.header2Pos1 img:hover {
  transform: translateY(-5px);
  transition: all 0.5s;
  box-shadow: 0 10px 30px 0 rgba(0, 0, 0, 0.05);
}
.header2Pos1 .lxt {
	float: left;
	width: 284px;
	box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.1);
	border-radius: 6px;
	padding: 21px 10px;
}
.header2Pos1 .lxt dl dt {
    float: left;
    width: 100px;
    height: 97px;
    background: url(../../images/index/100.png) no-repeat;
    display: block;
    border: 1px solid #ccc;
    border-radius: 5px;
}
.header2Pos1 .lxt dl dd {
    float: left;
    width: 58px;
    height: 48px;
    line-height: 24px;
    margin: 0 12px 10px 12px;
}
.header2Pos1 .lxt dl dd img {
    width: 24px;
    height: 24px;
    margin: 0 auto;
}




.header2Center {
  margin: 0 25px;
  float: left;
  box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.1);
  background: #fff;
  width: 600px;

}

.header2Blank {

  height: 298px;

}

.header2Box {

  border-bottom: 1px solid #dcdcdc;

  padding: 20px 0 0 70px;

  position: relative;

}

.header2Box:after {

  content: "";

  display: block;

  clear: both;

}

.header2Right {
  float: left;
  width: 266px;
  box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.1);
  position: relative;
  padding:0 8px;
}
.header2Right h2 {
    width: 250px;
    height:42px;
    border-bottom: 1px solid #056FE9;
    color: #056FE9;
    font-weight: bold;
    font-size:18px;
	line-height:29px;
}
.header2Right h2 span {
    color: #999;
    font-size: 11px;
    margin-left: 10px;
}
.header2Right .m-form {
    width:250px;
    margin: 12px 0;
}
.header2Right .m-label {
    float: left;
    width: 80px;
    line-height: 31px;
    color: #056FE9;
    font-size:16px;
}
.header2Right .m-select,.header2Right .m-input  {
    border: 1px solid #bbb;
    padding: 2px;
    font-size: 14px;
    height: 25px;
    line-height: 25px;
}
.header2Right .m-input:hover,.header2Right .m-input:focus,.header2Right .m-select:hover,.header2Right .m-select:focus {
    border: 1px solid #056FE9;
    box-shadow: 0 0 3px #056FE9;
}
.header2Right .w172 {
    width:170px;
}	
.header2Right .w74 {
    width:70px;
}
.header2Right .w94 {
    width:95px;
}
.header2Right .w160 {
    width: 170px;
}
.header2Right .sub-btn {
    width: 210px;
	height: 32px;
	line-height: 32px;
	background:#056FE9;
	margin: 23px auto;
	text-align: center;
	cursor: pointer;
	font-size: 16px;
	border-radius: 5px;
	transition: 0.3s background ease;
	border: none;
	color:#fff;
	display: block;
}
.header2Right .sub-btn a{color:#fff;}	
.hb__item {

  float: left;

  margin: 0 53px 0 0;

  cursor: pointer;

}

.hb__item-focus .hb__h2 {

  padding-bottom: 15px;

  color: #056FE9;

  border-bottom: 3px solid #056FE9;

}

.hb__item-focus .hb__info {

  display: block;

}

.hb__h2 {

  font-size: 18px;

  color: #333333;

  margin: 0;

}

.hb__info {

  left: 0;

  display: none;

  position: absolute;

  width: 599px;

  padding: 16px 20px 3px 35px;

  top: 40px;

}

.hb__infoItem {

  margin: 20px auto;

}

.hb__infoItem:after {

  content: "";

  display: block;

  clear: both;

}

.hb__infoItem a {

  float: left;

  white-space: nowrap;

  text-overflow: ellipsis;

  overflow: hidden;

  width: 82%;

}

.hb__infoItem span {

  float: right;

}

.hb_more{

	border: 1px solid #00A2E8;

	display:inline-block;

	padding:6px;

	font-size:14px;

	border-radius:3px;

}

.hb_more a{

	color:#00A2E8;

}

.hr__list {

  float: left;

}

.hr__list:after {

  content: "";

  display: block;

  clear: both;

}

.hr__item {

  float: left;

  width: 40px;

  text-align: center;

  margin-right: 14px;

}

.hr__item--focus .hr__h2 {

  padding-bottom: 18px;

  border-bottom: 3px solid #ef4545;

}

.hr__item--focus .hr__msg {

  display: block;

}

.hr__h2 {

  color: #333333;

  font-size: 18px;

  cursor: pointer;

}

.hr__msg {

  display: none;

  position: absolute;

  top: 58px;

  left: 0;

  width: 300px;

  padding: 6px 20px 0;

  text-align: left;

  height: 223px;

  overflow: auto;

}

.hr__msg::-webkit-scrollbar {

  width: 4px;

  opacity: 0;

  background: #f5f5f5;

}

.hr__msg::-webkit-scrollbar-thumb {

  background: #999;

  border-radius: 10px;

}

.hr__msgItem {

  margin: 20px 0;

}

.hr__msgItem td {

  padding: 10px 0;

}

.hr__msg table {

  width: 100%;

}

.hr__link1 {
  display: block;
}
.hr__link2 {
  text-align: center;
  display: block;
}
.hr__link3 {
  text-align: right;
  display: block;
}
.guanggao{
	width:1200px;
	margin:40px auto;
}
.guanggao img{
	margin:0 auto;
	display:inline-block;
}
/*index_xm begin*/


.news {
  margin: 40px auto;
}
.news_head {
  border-bottom: 1px solid #eeeeee;
}
.news_head:after {
  content: "";
  display: block;
  clear: both;
}
.news_type {
  color: #333333;
  font-size:26px;
  float: left;
  margin: 0;
  font-weight:normal;
  position: relative;
  padding: 0 0 18px 47px;
}
.jianzhu{background: url(../../images/index/jianzhu.png) no-repeat left -2px;}
.xiaofang{background: url(../../images/index/xf.png) no-repeat left -2px;}
.jjzc{background: url(../../images/index/jjzc.png) no-repeat left -2px;}
.xlts{background: url(../../images/index/xlts.png) no-repeat left -2px;}
.news_type:before{display:inline-block;content:"";width:160px;height:2px;background-color:#056FE9;position:absolute;bottom:0;left:0}
.news_nav {
  float: right;
  position: relative;
  height: 44px;
  line-height: 43px;
}
.news__nav:after {
  content: "";
  display: block;
  clear: both;
}
.news_navItem {
  float: left;
  font-size: 18px;
  color: #666666;
  cursor: pointer;
}
.news_navItem-focus {
  border-bottom: 2px solid #056FE9;
}
.news_navItem-focus .tit_mun{color: #056FE9;}
.news_navItem ~ .news_navItem {
  margin-left: 30px;
}
.news_navItem-focus .news__msg {
  display: block;
  width:1200px;
}
.news__msg {
  display: none;
  position: absolute;
  top: 80px;
  right: 0;
  width: 300px;
}
/*xm_left*/
.xm_position {
  width: 200px;
  float: left;
  transition: all 0.5s;
  padding-top:4px;
}
.xm_position:hover {
  transform: translateY(-5px);
  transition: all 0.5s;
}
.xm_position a {
  display: block;
}
.xm_position img {
  display: block;
  max-width: 100%;
}
/*xm_left over*/
/*xm_center*/
.xm_center {
  float: left;
  margin: 0 40px;
  width:616px;
}
.xm_center .xm_courseName {
  color: #333333;
  font-size: 18px;
  margin: 5px auto 15px auto;
  line-height: 1;
}
.xm_center  .xm_courseList:after {
  content: "";
  display: block;
  clear: both;
}
.xm_center .xm_courseList li {
  width: 192px;
  float: left;
  transition: all 0.5s;
}
.xm_center .xm_courseList li:nth-child(2),.xm_center .xm_courseList li:nth-child(5){
	margin:0 20px;
}
.xm_center .xm_courseList li:hover img {
  transform: translateY(-5px);
  transition: all 0.5s;
  box-shadow: 0 10px 30px 0 rgba(0, 0, 0, 0.05);
}
.xm_center .xm_courseList li p {
  height: 30px;
  margin: 8px 0 0;
  color: #333333;
  font-size: 14px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  line-height:1;
}
.xm_center .xm_courseList li:hover p {
  color: #056FE9;
}
.xm_center .xm_courseList img {
  display: block;
  max-width: 100%;
  width: 192px;
  height: 102px;
  transition: all 0.5s;
}
/*xm_center over*/
/*xm_right*/
.xm_right{
  width:300px;
  float:right;
  height:320px;
}
.xm_right .xm_rn {
  border-bottom: 1px solid #e5e5e5;
  position: relative;
}
.xm_right .xm_rn:after {
  content: "";
  display: block;
  clear: both;
}
.xm_right .xm_rn .xm_rni {
  float: left;
}
.xm_right .xm_rn .xm_rni p {
  color: #333333;
  font-size: 18px;
}
.xm_right .xm_rn .xm_rni ul {
  display: none;
  position: absolute;
  top: 40px;
  left: 0;
}
.xm_right .xm_rn .xm_rni li {
  display: block;
  margin: 15px auto;
  position: relative;
}
.xm_right .xm_rn .xm_rni li:beofre {
  content: "";
  display: block;
  position: absolute;
  top: 4px;
  left: 0;
  width: 0;
  height: 0;
  border: 2px solid #ff7e7e;
  border-radius: 50%;
}
.xm_right .xm_rn .xm_rni li:nth-child(1) a::before {
  content: "1";
  background-color: #214c86;
}
.xm_right .xm_rn .xm_rni li:nth-child(2) a::before {
  content: "2";
  background-color: #056FE9;
}
.xm_right .xm_rn .xm_rni li:nth-child(3) a::before {
  content: "3";
  background-color:#00A2E8;
}
.xm_right .xm_rn .xm_rni li:nth-child(4) a::before {
  content: "4";
}
.xm_right .xm_rn .xm_rni li:nth-child(5) a::before {
  content: "5";
}
.xm_right .xm_rn .xm_rni li:nth-child(6) a::before {
  content: "6";
}
.xm_right .xm_rn .xm_rni li:nth-child(7) a::before {
  content: "7";
}
.xm_right .xm_rn .xm_rni li:nth-child(8) a::before {
  content: "8";
}
.xm_right .xm_rn .xm_rni li:nth-child(9) a::before {
  content: "9";
}
.xm_right .xm_rn .xm_rni a {
  overflow: hidden;
  width: 20em;
  white-space: nowrap;
  text-overflow: ellipsis;
  display: block;
  font-size: 14px;
  line-height: 1;
}
.xm_right .xm_rn .xm_rni a:before {
  display: inline-block;
  content: "";
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background-color: #dcdcdc;
  margin: -2px 9px 0px 0;
  color: #fff;
  text-align: center;
  font-size: 12px;
  line-height: 13px;
}
.xm_right .xm_rn .xm_rni-focus p {
  border-bottom: 3px solid #056FE9;
  padding-bottom: 10px;
  color: #056FE9;
  line-height: 1;
}
.xm_right .xm_rn .xm_rni-focus ul {
  display: block;
}
.xm_right .xm_rnc {
	height: 290px;
}
/*xm_right over*/
.news_box {
  margin: 30px auto 0;
  width: 1200px;
  height: 320px;
}
.news_box:after {
  content: "";
  display: block;
  clear: both;
}

/*index_xm over*/









.fixed {

  z-index: 2;

}

.guanggao_two{

  width:100%;

  margin:40px auto;

}

.guanggao_two img{

  margin: 0 auto;

  display: block;	

}

/*师资力量*/

.teacher__hd {

  border-bottom:1px solid #eee;

}

.teacher__hd:after {

  display:block;

  clear:both;

  content:""

}

.teacher__h1 {

  padding-bottom:10px;

  border-bottom:2px solid #4085ed;

  font-size:26px;

  color:#333;

  float:left

}

.teacher__h1 i {

  width:29px;

  height:32px;

  margin-right:20px;

  display:inline-block;

  vertical-align:middle;

  background:url(../../images/index/icon_teacher.png) no-repeat center;

  background-size:cover

}

.teacher__hdMore {

  width:72px;

  height:28px;

  border-radius:14px;

  border:solid 1px #eee;

  color:#999;

  font-size:12px;

  line-height:28px;

  float:right;

  text-align:center

}

.teacher .swiper-container {

  width: 1200px;

  height: auto;

  padding:40px 0;

  margin-left: auto;

  margin-right: auto;

  

}

.teacher .swiper-slide {

  font-size: 18px;

  height: 200px;

  background:linear-gradient(to right,#eceef2,#f7f8fa);

  /* Center slide text vertically */

  display: -webkit-box;

  display: -ms-flexbox;

  display: -webkit-flex;

  display: flex;

  -webkit-box-pack: center;

  -ms-flex-pack: center;

  -webkit-justify-content: center;

  justify-content: center;

  -webkit-box-align: center;

  -ms-flex-align: center;

  -webkit-align-items: center;

  align-items: center;

  transition-property:all;

}

.teach_left{

   display: inline-block;

   box-sizing: border-box;

   float:left;

   width:200px;

   margin-right:12px;

   padding: 15px;

   height: 200px;

}

.teach_left .t_name {

    font-size: 30px;

    font-weight: 700;

}

.teach_left .t_kc {

    display: inline-block;

    font-size: 18px;

    color: #fff;

    background-color: #214c86;

    margin-bottom: 9px;

    padding: 2px 2px;

    box-sizing: border-box;

    margin-top: 20px;

}

.teach_left .t_jj{

	font-size:14px;

	height:auto;

	line-height:21px;

	overflow: hidden;

    text-overflow: ellipsis;

    display: -webkit-box;

    -webkit-line-clamp:4;

    -webkit-box-orient: vertical;

}

.techer_img{

   float:right;

   width:141px;

   display:block;

   vertical-align:top;

}

/*师资力量over*/

/*教学场景*/

.jiaoxue{
  margin:40px auto 0 auto;
}
.jiaoxue__hd {
  border-bottom:1px solid #eee;
}
.jiaoxue__hd:after {

  display:block;

  clear:both;

  content:""

}

.jiaoxue__h1 {
  padding-bottom:10px;
  border-bottom:2px solid #4085ed;
  font-size:26px;
  color:#333;
  float:left
}

.jiaoxue__h1 i {

  width:29px;

  height:32px;

  margin-right:20px;

  display:inline-block;

  vertical-align:middle;

  background:url(../../images/index/jiaoxue.png) no-repeat center;

  background-size:cover

}

.jiaoxue__hdMore {

  width:72px;

  height:28px;

  border-radius:14px;

  border:solid 1px #eee;

  color:#999;

  font-size:12px;

  line-height:28px;

  float:right;

  text-align:center

}

#certify {

	position: relative;

	width: 1200px;

	margin: 0 auto

}



#certify .swiper-container {

	padding-bottom: 40px;

	padding-top: 40px;

}



#certify  .swiper-slide {

	width: 520px;

	height: 310px;

	background: #fff;

	box-shadow: 0 8px 30px #ddd;

}

#certify  .swiper-slide img{

	display:block;

}

#certify .swiper-pagination {

	width: 100%;

	bottom: 20px;

}



#certify .swiper-pagination-bullets .swiper-pagination-bullet {

	margin: 0 5px;

	border: 3px solid #fff;

	background-color: #d5d5d5;

	width: 10px;

	height: 10px;

	opacity: 1;

}



#certify .swiper-pagination-bullets .swiper-pagination-bullet-active {

	border: 3px solid #00aadc;

	background-color: #fff;

}



#certify .swiper-button-prev {

	left: -30px;

	width: 45px;

	height: 45px;

	background: url(../../images/index/wm_button_icon.png) no-repeat;

	background-position: 0 0;

	background-size: 100%;

}



#certify .swiper-button-prev:hover {

	background-position: 0 -46px;

	background-size: 100%

}



#certify .swiper-button-next {

	right: -30px;

	width: 45px;

	height: 45px;

	background: url(../../images/index/wm_button_icon.png) no-repeat;

	background-position: 0 -93px;

	background-size: 100%;

}



#certify .swiper-button-next:hover {

	background-position: 0 -139px;

	background-size: 100%

}
/*教学场景over*/


.fixed {

  position: fixed;

  top: 40%;

  right: 0px;

  width: 56px;

  background-color: #ffffff;

  box-shadow: 0px 0px 8px 0px rgba(0, 0, 0, 0.12);

  border-radius: 4px;

}

.fixedItem {

  padding: 10px 0;

  cursor: pointer;

  position: relative;

}

.fixedItem ~ .fixedItem {

  border-top: 1px solid #eeeeee;

}

.fixedItemContent {

  display: none;

  position: absolute;

  background: #fff;

  right: 56px;

  top: -30px;

  width: 139px;

  height: 132px;

  box-sizing: border-box;

  padding: 16px 20px 16px 16px;

  background-image: url(../../images/index/cebian.png);

  background-repeat: no-repeat;

  background-size: contain;

}

.fixedItemContent img {

  max-width: 100%;

}

.fixedItem--focus {

  background: linear-gradient(0deg, #056FE9 0%, #217cd1 100%);

}

.fixedItem--focus i {

  color: #fff;

}

.fixedItem--focus p {

  color: #fff;

}

.fixedItem--focus .fixedItemContent {

  display: block;

}

.fixedLink {

  display: block;

  text-align: center;

  color: #666666;

}

.fixedLink:hover {

  text-decoration: none;

}

.fixedLink i {

  display: block;

  margin: 0 auto 7px;

  font-size: 24px;

}

.fixedLink--goBack:hover i {

  background-image: url(../../images/index/ttp_hover.png);

}

.fixedLink--goBack i {

  width: 19px;

  height: 11px;

  background: url(../../images/index/ttp.png);

  background-repeat: no-repeat;

  background-position: center;

  background-size: cover;

}

.fixedLink--goBack p {

  width: 2.2em;

  margin-right: auto;

  margin-left: auto;

}