.header_ding {
    width: 100%;
    position: fixed;
    top: 0px;
    z-index: 10;
}

.header_g13 {
    background-color: #222222;
}

@media(min-width:992px) {
    .header_div {
        width: 80%;
    }

    .container_body {
        width: 90%;
        margin: 0 auto;
    }

    .header_g13 {
        float: right;
    }

    .container_body {
        width: 1100px;
        margin: 0 auto;
        padding-bottom: 86px;
    }

    .header_g13 {
        float: right;
    }

    .header_div {
        width: 1100px;
    }
}

@media (max-width: 992px) {
    .container {
        width: 100% !important;
    }

    .container {
        padding-right: 0px !important;
        padding-left: 0px !important;
        margin-right: auto;
        margin-left: auto;
    }

    .grade_img {
        width: 100%;
        margin-top: -34px;
    }
}

a:link {
    text-decoration: none;
}

a:visited {
    text-decoration: none;
}

a:hover {
    text-decoration: none;
}

a:active {
    text-decoration: none;
}

.navbar-collapse.in {
    overflow-y: visible !important;
}

.navbar {
    margin-bottom: 0px !important;
}

.header_div {
    height: 50px;
    margin: 0 auto;
}

.head_search {
    margin-bottom: 10px;
    float: left;
    height: 36px;
    border: 1px solid #7a7a7a;
    background: #6e6e6e;
    position: relative;
    border-radius: 20px;
}

.head_search input {
    height: 35px;
    display: block;
    padding: 0 20px;
    border-radius: 20px;
    background: #6e6e6e;
    color: #fff;
}

.head_search img {
    position: absolute;
    top: 0;
    right: 0;
    cursor: pointer;
}

.header_login {
    float: left;
    height: 50px;
    line-height: 50px;
}

.header_login a {
    color: #ffffff;
    font-size: 16px;
    cursor: pointer;
}

.banner {
    height: 100%;
}

.carousel-inner {
    height: 100%;
}
.index-add-ces {
  width:100%;
  margin: 41px auto 0;
}
@media (min-width: 992px) {
    .col-md-311 {
        width: 31% !important;
        height: 166px;
        border-radius: 30px;
        background: #6fb3d6;
        padding: 26px 30px;
    }

    .col-md-add {
        width: 24.3% !important;
        height: 166px;
        border-radius: 30px;
        background: #fc9e30;
        padding-right: 10px;
        padding-left: 10px;
        margin-right:9px;
        float: left;
    }
    .col-md-add:last-child{
      margin-right:0;
    }
    .col-md-add .index-ces-before-hover{
      width:100%;
      height:100%;
      background:url(../img/icon_01.png)no-repeat center;
      background-position: 48% 12%;
      position: relative;
      background-size: 23% 28%;
      border-radius: 30px;
      overflow: hidden;
    }
    .col-md-add:nth-child(2) .index-ces-before-hover{
      background:url(../img/icon_02.png)no-repeat center;
      background-position: 48% 12%;
      background-size: 23% 28%;
    }
    .col-md-add:nth-child(3) .index-ces-before-hover{
      background:url(../img/icon_03.png)no-repeat center;
      background-position: 48% 12%;
      background-size: 23% 28%;
    }
    .col-md-add:nth-child(4)  .index-ces-before-hover{
      background:url(../img/icon_04.png)no-repeat center;
      background-position: 48% 12%;
      background-size: 23% 28%;
    }
    .col-md-312 {
        width: 31% !important;
        height: 208px;
        margin-left: 15px;
        padding-left: 0px;
        padding-right: 0px;
    }

    .col-md-411 {
        padding-left: 0px;
        padding-right: 0px;
    }

    .row {
        margin-top: 30px;
        margin-bottom: 15px;
    }
    .index-add-ces-title{
        width:100%;
        font-size:30px;
        font-weight:bolder;
        color:rgba(68,68,68,1);
        position: relative;
        margin:40px 0;
    }
    .index-add-ces-title p{
        margin-left:20px;
    }
    .index-add-ces-title p::before{
        content:"";
        position: absolute;
        top:16%;
        left:0;
        width:5px;
        height:29px;
        background:rgba(255,137,57,1);
    }
    .index-add-ces-title::after{
        content:"";
        position: absolute;
        bottom:-12%;
        left:0;
        width:100%;
        height:1px;
        background:#B9B9B9;
    }
    .index-add-ces-title span{
        font-size:20px;
        font-weight:400;
        color:rgba(255,162,0,1);
        line-height:30px;
        margin-left:20px;
    }
}

@media(max-width:992px) {
    .row {
        margin-top: 0px;
        margin-bottom: 30px;
    }
    .index-add-ces {
      margin: 41px 0;
  }

    .conter_ms i {
        height: 30px;
        overflow: hidden;
    }
    .index-add-ces-title {
        width: 94%;
        font-size: 20px;
        font-weight: bolder;
        color: rgba(68,68,68,1);
        position: relative;
        margin:0 auto 40px;
    }
    .index-add-ces-title:first-child{
        margin:0 auto;
    }
    .index-add-ces-title p {
        margin-left: 20px;
    }
    .index-add-ces-title p::before {
        content: "";
        position: absolute;
        top: 20%;
        left: 0;
        width: 5px;
        height: 20px;
        background: rgba(255,137,57,1);
    }
    .index-add-ces-title span {
        font-size: 14px;
        font-weight: 400;
        color: rgba(255,162,0,1);
        line-height: 30px;
        margin-left: 20px;
    }
    .index-add-ces-title::after {
        content: "";
        position: absolute;
        bottom: -12%;
        left: 0;
        width: 100%;
        height: 1px;
        background: #B9B9B9;
    }
}

.conter_ms {
    padding-top: 6px;
    width: 100%;
    font-family: "SourceHanSansCN-Regula";
    color: #494949;
}

.conter_ms i {
    color: #262626;
    display: block;
}

/*首页样式改动*/
.navbar-form {
    padding: 0px !important;
}

/*首页样式改动*/
/*轮播图*/
@media(min-width:992px) {
    .header_img_lb {
        display: none !important;
    }
}

@media(max-width:992px) {
    .header_img_l {
        display: none !important;
    }

    .hiSlider-btn-prev,
    .hiSlider-btn-next {
        display: none;
    }
    .header_img_lb{
      
    }
}

.conter_imghover1 {
    background: url(../img/field.jpg) no-repeat;
    background-size: 100% 100%;
    width: 100%;
    height: 131.38px;
    position: absolute;
    top: 0;
    left: 0;
}

.conter_imghover2 {
    background: url(../img/field.jpg) no-repeat;
    background-size: 100% 100%;
    width: 100%;
    height: 68%;
    position: absolute;
    top: 0;
    left: 0;
}

.dn {
    display: none !important;
}

@media(min-width:992px) {
    .conter_menu ul li {
        margin: 0 10px;
        padding: 0px 18px 6px;
        font-size: 18px;
    }

    h3 {
        font-size: 26px;
        padding: 40px 0;
    }

    .conter_em {
        font-size: 22px;
    }
}

.conter_menu ul li {
    float: left;
    color: #7b7b7b;
    cursor: pointer;
}

@media(max-width:992px) {
    .conter_menu ul li {
        font-size: 16px;
        padding: 12px 18px 6px;
    }

    h3 {
        font-size: 18px;
        padding: 15px 0;
    }

    .conter_em {
        font-size: 16px;
        margin-left: 11px;
    }
}

.menu_hover {
    border-bottom: 4px solid #ffa200;
    color: #ffa200;
}

.conter_em {
    color: #ffa200;
    display: inline-block;
    padding: 0px 2px;
    border-left: 2px solid #FFA200;
    text-transform: uppercase;
}

/*轮播图下面三个小方块*/
.menu_tab .tab {
    width: 290px;
    height: 114px;
    padding: 26px 30px;
    border-radius: 30px;
    background: #6fb3d6;
    position: relative;
}

.menu_tab_icon {
    position: absolute;
    background: url(../img/index_icon.png) no-repeat;
    width: 75px;
    height: 80px;
    top: 50%;
    margin-top: -40px;
}

.menu_tab_left {
    margin-left: 128px;
}

.menu_tab_left h1 {
    font-size: 26px;
    font-weight: bold;
    line-height: 50px;
    color: #fff;
}

.menu_tab_left p {
    line-height: 23px;
    color: #fff;
    font-size: 15px;
}

.menu_tab_button {
    overflow: hidden;
    margin-left: 96px;
}

.tab_mk {
    margin-top: -15px;
    cursor: pointer;
}

.menu_a {
    margin-left: 104px !important;
}

.menu_a a {
    padding: 3px 0px !important;
    clear: both;
    width: 136px !important;
    text-align: center;
}

.menu_a02 a {
    padding: 3px 0px !important;
    width: 70px !important;
    text-align: center;
}

.menu_tab_button a {
    padding: 3px 20px;
    font-size: 18px;
    border: 1px solid #fbfbfc;
    color: #fbfbfc;
    border-radius: 30px;
    display: block;
    float: left;
    margin-top: 10px;
    margin-left: 10px;
}

.gao {
    background-color: #4081cb;
}

.gao2 {
    background-color: #7aa505;
}

.gao3 {
    background-color: #e0930d;
}

.row .col-md-311:nth-child(1) {
    background: #6fb3d6;
}

.row .col-md-311:nth-child(2) {
    background: #91c011;
}

.row .col-md-311:nth-child(3) {
    background: #ffa200;
}

/*首页样式修改*/
.menu_tab_bottom{
  width:100%;
  padding-top:76px;
}
.menu_tab_bottom h1{
  font-size:18px;
  color:#fff;
  font-weight:700;
  line-height:32px;
}
.menu_tab_bottom p{
  font-size:14px;
  color:#fff;
  line-height:21px;
}
.menu-position{
  width:100%;
  position: absolute;
  top:5%;
  display: none;
}
.col-md-add:nth-child(3) .menu-position, .col-md-add:nth-child(4) .menu-position{
    top:30%;
}
.col-md-add:nth-child(2) {
  background:#6fc726;
}
.col-md-add:nth-child(3) {
  background:#26aff4;
}
.col-md-add:nth-child(4) {
  background:#fe4497;
}
.col-md-add:hover .menu_tab_bottom{
  display: none;
}
.col-md-add:hover .index-ces-before-hover{
background:#fc9e30;
}
.col-md-add:nth-child(2):hover .index-ces-before-hover {
background:#6fc726;
}
.col-md-add:nth-child(3):hover .index-ces-before-hover {
background:#26aff4;
}
.col-md-add:nth-child(4):hover .index-ces-before-hover {
background:#fe4497;
}
.col-md-add:hover .menu-position{
  display: block;
}
.menu-position:nth-child(4){
  background:#fe4497;
} 
.menu-position-a{
    display: inline-block;
    width: 72%;
    float: left;
    font-size: 14px;
    color: #fff;
    border: 1px solid #fff;
    background: rgba(255,255,255,0.2);
    border-radius: 25px;
    padding: 6px 0px;
    margin: 0 0 6px 37px;
    text-align: center;
}
/* .menu-position-a:nth-child(odd){
  margin-right: 8px;
} */
.menu-position-third, .menu-position-fourth{
  width: 80%;
  margin: 0 0 6px 27px;
}
a.menu-position-a:hover{
  color:#fff;
  background: rgba(0,0,0,0.4);
  border-radius: 25px;
  padding: 6px 0px;
  text-align: center;
  margin-bottom:6px;
}
.index-add-ces-contain{
  width:1100px;
  margin:0 auto;
}
.index-ces-contain-list{
  width:100%;
  margin-top:41px;
  float: left;
}
.index-list-harf{
  width:50%;
  float: left;
}
.index-list-harf:last-child{
  margin-bottom:60px;
}
.index-contain-list-title{
  margin-bottom:11px;
}
.index-contain-list-title a .index-contain-list-h3{
  font-size:24px;
  color:#494949;
}
.index-contain-list-title a .index-contain-h3-english{
  font-size:20px;
  color:#ffa200;
}
.index-contain-ul{
  width:100%;
}
.index-contain-ul-lis{
  width:22%;
  margin-right:29px;
  float: left;
}
.index-contain-ul-lis:last-child{
  margin-right:0;
}
.lis-imgs{
  width:100%;
  /* height:150px; */
  position: relative;
}
.lis-imgs img{
  width:100%;
}
.lis-title{
  margin-top:17px;
  font-size:14px;
  color:#202020;
}
.index-list-harf .index-contain-ul-lis{
  width:44%;
}
.lis-imgs-hover{
  width:100%;
  height:100%;
  background:rgba(0,0,0,0.5);
  position: absolute;
  top:0;
  left:0;
  display: none;
}
.play-icon{
  display: inline-block;
  width:50px;
  height:50px;
  position: absolute;
  top: 30%;
  left: 42%;
  background:url(../img/shade_hover.png)no-repeat center;
}
.lis-imgs:hover .lis-imgs-hover{
  display: block;
}
.conter_menu{
margin-top: 5.5%;
}

@media(max-width:992px) {
    .index-contain-ul-lis:nth-child(4n){
        margin-top: 35px;
    }
    .row .col-md-311:nth-child(1) {
        display: none;
    }
    .row .col-md-311:nth-child(2) {
        display: none;
    }
    .row .col-md-311:nth-child(3) {
        display: none;
    }
     .index-add-ces{
        display: none;
    }
    .index-add-ces-contain{
      width: 992px;
      margin-left:15px;
    }
    .index-contain-ul-lis {
      margin-right: 2%;
    }
    .index-contain-ul-lis{
      width:30.5%;
      height:172px;
      margin-bottom:20px;
    }
    /* .lis-imgs {
      height: 172px;
    } */
    .index-contain-ul-lis:nth-child(3){
      margin-right:0;
    }
    .index-list-harf {
      width: 100%;
  }
  .index-list-harf .index-contain-ul-lis {
    width:30.5%;
  }
  .index-contain-list-title a .index-contain-list-h3 {
    font-size: 18px;
    margin-left: 3.5%;
  }
  .index-contain-list-title a .index-contain-h3-english {
    font-size: 18px;
}
}

@media(max-width:768px) {
  .index-add-ces-contain{
    width:98%;
    overflow: hidden;
    margin:0;
  }
  .index-contain-ul-lis{
    width: 45%;
    height: 103px;
    margin-left: 13px;
    margin-bottom: 23px;
  }
  .index-contain-ul-lis:nth-child(4n) {
    margin-top: 0;
}
  /* .lis-imgs {
    height: 160px;
  } */
  .index-contain-ul-lis:nth-child(3) {
    margin:25px 7px 0 15px;
  }
  .index-contain-ul-lis:nth-child(4) {
    margin-top:25px;
  }
  .index-list-harf .index-contain-ul-lis {
    width: 44%;
  }
  .index-ces-contain-list:first-child {
    margin-top: 41px;
  }
  .index-ces-contain-list:nth-child(2), .index-ces-contain-list:nth-child(3), .index-ces-contain-list:nth-child(4) {
    margin-top:36px;
  }
  .index-ces-contain-list:nth-child(3) {
    margin-top:50px;
  }
  .index-list-harf:last-child {
    margin-bottom: 10px;
  }
  .index-contain-ul-lis:nth-child(2n){
    margin-right:0;
  }
    .lis-imgs:hover .lis-imgs-hover{
    display: none;
  }
}
@media (min-width:768px) and (max-width:991px) {
  .index-add-ces-contain{
    width:98%;
    overflow: hidden;
    margin:0;
  }
  .index-ces-contain-list:first-child {
    margin-top: 220px;
  }
  .index-contain-ul-lis {
    width:47%;
    height:200px;
  }
  .index-list-harf .index-contain-ul-lis {
    width: 47%;
  }
  .conter_img {
    width: 100%;
    /* margin: 0 auto; */
  }
  .index-contain-list-title a .index-contain-list-h3 {
    font-size: 28px;
    margin-left: 3.5%;
  }
  .lis-title {
    margin-top: 17px;
    font-size: 18px;
    color: #202020;
  }
  h3 {
    font-size: 28px;
  }
  .conter_menu ul li {
    font-size: 22px;
  }
  .conter_ms i {
    line-height: 34px;
    font-size: 20px;
    color: #262626;
    display: block;
  }
  .conter_ms_l i:nth-child(2) {
    line-height: 32px;
    font-size: 18px;
  }
  .conter_ms i:nth-child(2) {
    font-size: 20px;
    color: #a5a5a6;
}
.footer p {
  font-size: 16px;
  color: #bebebe;
  line-height: 25px;
}
}

@media (min-width:992px) and (max-width:1024px) {
  .index-add-ces-contain {
    width: 100%;
  }
  .container_body {
    width: 100%;
  }
  .header_g13 {
    margin-right: 92px;
  }
  .index-contain-list-title a .index-contain-list-h3 {
    padding-left: 2%;
  }
  .index-contain-ul-lis:first-child{
    margin-left:14px;
  }
  .row {
    width: 99%;
    margin-left: .5%;
  }
}
/* @media(min-width:411px) and (max-width:413px) {
  .navbar-toggle {
    margin-right: 58px;
  }
  .index-contain-list-title a .index-contain-list-h3 {
    font-size: 18px;
    margin-left: 3.5%;
  }
  .index-add-ces-contain {
    width: 86%;
    overflow: hidden;
    margin: 0;
  }
  .conter_img {
    width: 88%;
}
} */
@media(max-width:414px) and (min-width:401px)  {
.container_body{
    margin: 35px 0 0;
}
.index-ces-contain-list:first-child {
    margin-top: 10px;
}
.container{
    margin-top: 20px;
}
}
@media(max-width:400px) {
 .container_body{
  overflow-x: hidden;
 }
  .index-add-ces-contain{
    width:96%;
    overflow: hidden;
  }
  .index-contain-ul-lis {
    width: 45%;
    height: 103px;
    margin-bottom: 23px;
  }
  /* .lis-imgs {
    height: 100px;
  } */
  .index-contain-ul-lis:nth-child(3) {
    margin-right:2%;
  }
  .index-list-harf .index-contain-ul-lis {
    width: 45%;
  }
  .index-ces-contain-list:first-child {
    margin-top: 10px;
  }
  .index-ces-contain-list:nth-child(2), .index-ces-contain-list:nth-child(3), .index-ces-contain-list:nth-child(4) {
    margin-top:11px;
  }
  .index-ces-contain-list:nth-child(3) {
    margin-top:30px;
  }
  .index-list-harf:last-child {
    margin-bottom: 10px;
  }
  .index-contain-list-title a .index-contain-list-h3 {
    font-size: 16px;
    margin-left: 3.5%;
    padding:20px 0;
}
  .index-contain-list-title a .index-contain-h3-english {
    font-size: 14px;
  }
}
@media(max-width:375px) and (min-width:361px)  {
    .container_body{
        margin: 35px 0 0;
    }
    .index-ces-contain-list:first-child {
        margin-top: 10px;
    }
    .container{
        margin-top: 20px;
    }
}
@media (max-width: 360px){
  .index-contain-ul-lis:nth-child(2n) {
    margin-right: 12px;
  } 
  .index-add-ces-contain {
    width: 100%;
    overflow: hidden;
}
  .index-contain-ul-lis {
    width: 43%;
    height: 103px;
    margin-bottom: 23px;
}
.index-list-harf .index-contain-ul-lis {
  width: 43%;
}
.conter_img {
  width: 100%;
}
.list-inline {
  margin-left: 0px;
}
.conter_menu ul li {
  padding: 12px 17px 6px;
}
}
@media (max-width: 320px){
  #wrap {
    height: 158px!important;
  }
  .navbar-toggle {
    margin-right: 42px;
  }
  .index-ces-contain-list:first-child {
    margin-top: 0;
  }
  .index-contain-ul-lis {
    width: 42%;
    height: 103px;
    margin-bottom: 23px;
  }
  .index-add-ces-contain {
    margin-left: 5px;
  }
  .index-contain-ul-lis {
    margin-left: 10px;
    margin-right: 8px;
  }
  .conter_menu ul li {
    padding: 12px 13px 6px;
  }
  .play-icon {
    display: inline-block;
    width: 40px;
    height: 40px;
    position: absolute;
    top: 22%;
    left: 35%;
    background: url(../img/shade_hover.png)no-repeat;
    background-size: 80% 80%;
}
}

.row .col-md-311:nth-child(2) .menu_tab_icon {
    position: absolute;
    background: url(../img/index_icon.png) no-repeat;
    width: 75px;
    height: 80px;
    top: 50%;
    margin-top: -40px;
}

/*样式课程页面*/
/*.course_tit{
	padding: 39px 0 28px;
	font-size: 20px;
	color: #7b7b7b;
}*/
.grade {
    line-height: 28px;
    margin-bottom: 2px;
    background-color: #fff;
}

.grade li {
    padding-left: 6px;
}

.grade :nth-child(1) {
    color: #9e9e9e;
}

.subject {
    background-color: #fff;
}

@media(max-width:992px) {
    .subject {
        padding-left: 16px;
        font-size: 16px;
        line-height: 38px;
    }

    .grade {
        padding-left: 16px;
        font-size: 16px;
    }
}

@media(min-width:992px) {
    .subject {
        width: 100%;
        font-size: 18px;
        line-height: 58px;
    }

    .grade {
        font-size: 18px;
    }
}

.subject li {
    padding-left: 6px;
}

.subject :nth-child(1) {
    color: #9e9e9e;
}

.classification {
    font-size: 20px;
}

@media(min-width:992px) {
    .classification {
        margin-top: 10px;
    }
}

@media(max-width:992px) {
    .classification {
        margin-top: 20px;
    }
}

@media(max-width:992px) {
    .classification li {
        margin: 0 22px;
    }
}

.course_hover1 {
    border-bottom: solid 4px #ffa200;
    color: #f8b602;
}

.course_hover {
    color: #f8b602 !important;
}

.list-group-item {
    border-top: 1px solid #ddd;
    border: 0px;
    background-color: #f4f4f4;
}

.col-md-8-c p {
    padding: 5px 0;
    font-size: 16px;
}

.col-md-8-c :nth-child(1) {
    color: #262626;
}

.col-md-8-c :nth-child(2) {
    color: #7b7b7b;
}

.col-md-8-c :nth-child(3) {
    color: #7b7b7b;
}

.em_83b106 {
    color: #83b106 !important;
}

.course_button {
    width: 86px;
    height: 43px;
    border: 1px solid #ffa200;
    color: #ffa200;
    text-align: center;
    float: right;
    border-radius: 10px;
    line-height: 43px;
    cursor: pointer;
}

@media(min-width:992px) {
    .course_button {
        margin-top: 35px;
    }
}

@media(max-width:992px) {
    .course_button {
        margin-top: 0px !important;
    }
}

/*关于我们*/
@media(max-width:992px) {
    .aboutus {
        margin-bottom: 0px !important;
        border: 1px solid #dedede;
        border-radius: 10px;
        margin: 0 auto;
    }

    .aboutus em {
        display: none;
    }

    .col-md-12-01 .row {
        margin-left: 0px !important;
        margin-right: 0px !important;
    }
}

/**关于我们/
/*联系我们页面样式*/
.col-md-12-01 {
    font-size: 20px;
    background-color: #ffffff;
}

@media(min-width:992px) {
    .col-md-12-01 {
        padding-top: 36px;
    }

    .col-md-12-2 {
        margin-left: 15px;
    }
}

.col-md-12-01 .row .col-md-12 {
    /*padding-left:33%;*/
    text-align: center;
    margin-bottom: 20px;
}

.col-md-9 {
    background-color: #ffffff;
}

.col-md-12-2 {
    font-size: 26px;
    border-bottom: 1px solid #dedede;
    color: #f8b602;
    padding-bottom: 15px;
    padding-left: 0px !important;
}

@media(max-width:992px) {
    .col-md-12-2 {
        text-align: center;
    }
}

.col-md-12-2 span {
    padding-bottom: 15px;
    border-bottom: 2px solid #f8b602;
}

.col-md-12-3 {
    font-size: 16px;
    line-height: 30px;
}

@media(min-width:992px) {
    .col-md-12-3 {
        padding-top: 30px;
    }
}

.col-md-12-3 p {
    padding: 15px 15px 15px 0px;
    padding-bottom: 15px;
}

.course_hover2 {
    border-left: 2px solid;
    color: #f8b602 !important;
}

.course_hover3 {
    border-radius: 10px;
    border: 1px solid;
    /*color: #f8b602 !important;*/
    color: #ec6a41 !important;
    padding: 10px;
}

.course_hover4 {
    border-radius: 10px;
    border: 1px solid;
    color: #f8b602 !important;
    padding: 10px;
}

.course_hover31 {
    color: #f8b602 !important;
}

/*联系我们*/
/*.col-md-12-4{
	background:url('../img/map.jpg') no-repeat;
	width:100%;
	height:100%;
}*/
.unstyled {
    width: 100%;
    float: right;
    background-color: #ffffff;
    padding-left: 15px;
    font-size: 16px;
    line-height: 30px;
    /*margin-top:400px;*/
}

@media(max-width:992px) {
    .img-responsive-g {
        margin-bottom: 15px;
    }

    .unstyled {
        margin-top: 15px;
    }
}

/*名师团队*/
.col-md-6g1 {
    margin-top: 15px;
    padding-left: 0px;
    padding-right: 0px;
}

.padd {
    padding-left: 0px;
    padding-right: 0px;
}

@media(max-width:992px) {
    .padd {
        width: 100%;
    }
}

.musical_txt_title {
    font-size: 18px;
    color: #8db72c;
}

.musical_txt_i {
    font-size: 14px;
    line-height: 24px;
    height: 116px;

    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 5;
    overflow: hidden;
    width: 219px;
}

/*个人中心*/
.col-md-12-01 .row {
    margin-top: 0px !important;
}

@media(min-width:992px) {
    .perleft_tit {
        width: 259px;
        background: url(../img/perleft_tit.jpg) no-repeat;
        background-color: #dedede;
    }
}

@media(max-width:992px) {
    .perleft_tit {
        width: 100%;
        background-color: #ec6a41;
    }
}

.perleft_tit {
    text-align: center;
    height: 204px;
    padding-left: 0px !important;
    margin-top: 0px !important;
    overflow: hidden;
}

.perl_tie_img {
    width: 70px;
    height: 70px;
    display: block;
    overflow: hidden;
    border-radius: 100%;
    margin: 30px 0px 15px 0px;
}

.percenter_right li label {
    cursor: none;
    text-align: right;
    width: 115px;
    padding: 0 24px;
    display: inline-block;
    color: #7b7b7b;
}

.percenter_right li input,
.percenter_right li select {
    /*width: 330px;*/
    height: 38px;
    border: 1px solid #dedede;
    padding: 0 10px;
}

/*个人中心样式修改*/

@media(min-width:992px) {
    .per_button {
        padding-left: 30%;
        display: block;
    }
}

@media(max-width:992px) {
    .per_button {
        /*   margin-left:-30%;*/
        display: block;
    }
}

/*.per_button .save {
    cursor: pointer;
    border: 1px solid #ffa200;
    background: #ffa200;
    color: #fff;
}
.per_button span {
    display: inline-block;
    width: 89px;
    height: 40px;
    border: 1px solid #dedede;
    text-align: center;
    margin: 20px 10px 0px;
    line-height: 40px;
    font-size: 20px;
    color: #7b7b7b;
}*/
/*个人中心样式修改*/
.form-control {
    width: auto;
    padding: 6px;
    display: inline;
}
.card-name, .card-pwd{
    width:300px;
}
.form-horizontal {
    padding-top: 10%;
}
#activation{
    margin-left:34%;
}
.btn-sub {
    margin-left: 28%;
}

label {
    font-weight: 100;
}

.form-horizontal0 {
    font-size: 18px;
    line-height: 40px;
}

.checkbox-inline input[type=checkbox] {
    position: inherit !important;
}

.money {
    font-size: 30px;
    color: red;
}

/* .col-md-12-20{
    border-bottom:1px solid #dedede;
} */
.col-md-12-21 {
    font-size: 26px;
    padding-bottom: 15px;
    float: left;
    margin-right: 10%;
}

.col-md-12-title {
    margin-top: 2%;
}

.glyphicon0 {
    color: #f8b602;
    font-size: 20px;
}

.glyphicon-title {
    font-size: 20px;
}

.glyphicon-data {
    color: #83b106;
}

/*视频播放页面*/
.panel-body .col-md-8 {
    background-color: #262626;
}

.bo {
    background: url(../img/big_play_btn.png) no-repeat;

    display: block;
    z-index: 100000;
}

@media(min-width:992px) {

    /* .bo{
        width: 13.6%;
        height: 17.6%;
    }*/
    .panel-body .col-md-4 {
        background-color: #494949;
    }
}

.center1 {
    position: absolute;
    top: 40%;
    left: 45%;
}

.vodeo_img {
    width: 100%;
    height: 100%;
}

/*0825修改*/
@media(min-width:992px) {
    .video_right {
        border-left: 1px solid #000000;
        padding-left: 15px !important;
    }

    .video_right {
        height: 400px;
    }
}

@media(max-width:992px) {
    #play-title-box {
        padding-left: 15px;
        border-bottom: 1px solid #c6c6c6;
    }

    .panel-body .col-md-4 {
        background-color: #f4f4f4;
    }
}

/*0825修改*/
@media(min-width:992px) {
    .video_right {
        height: 525px;
    }
}

.mulu:before {
    background: url(../img/xin.png) no-repeat;
    width: 22px;
    height: 20px;
    display: inline-block;
    vertical-align: -4px;
    background-size: cover;
    content: "";
    margin-right: 5px;
}

@media(max-width:992px) {
    .video_footer {
        background-color: #ffa200;
        text-align: center;
    }

    .video_footer a {
        color: #ffffff;
    }
}

@media(min-width:992px) {
    .video_footer a {
        color: #ffa200;
    }
}

.video_footer a {
    font-size: 20px;
    border-bottom: 1px solid #ffa200;
    cursor: pointer;
}

@media(max-width:992px) {
    .video_footer a {
        line-height: 60px;
    }
}

.back_x {
    border: 2px solid #4285F4 !important;
}


@media (min-width: 992px) {
    .video_fly {
        height: 400px !important;
        overflow-y: scroll;
    }

    .video {
        height: 525px;
    }

    .bottom_title,
    .bottom_title1 {
        border-bottom: 1px solid #f4f4f4;
    }

    .video_fly ul li {
        border-bottom: 1px solid #555555;
    }

    .video_fly ul li p {
        line-height: 37px;
        color: #a9a9a9;
        font-size: 16px;
    }

    .test_but {
        width: 70px;
        height: 30px;
        line-height: 30px;
        border: 1px solid #83b106;
        border-radius: 6px;
        text-align: center;
        font-size: 16px;
        color: #83b106;
        float: right;
        margin-top: -16%;
    }

    .rea_tit {
        font-size: 20px;
        color: #fff;
        line-height: 37px;
        padding-left: 10px;
    }

    .rea_tit2 {
        font-size: 16px;
        color: #a9a9a9;
        line-height: 40px;
        padding-left: 10px;
    }

    .rea_tit2 span {
        margin-right: 40px;
    }

    .panel-body {
        margin-top: 6%;
    }

    .video-title {
        font-size: 18px;
        margin-top: 3%;
    }
}

@media (max-width: 992px) {
    .video_fly {
        /*height:100% !important;*/
        /*height: 150px;*/
        overflow: hidden;
    }

    .video {
        height: 300px !important;
    }

    .bottom_title,
    .bottom_title1 {
        border-bottom: 1px solid #f4f4f4;
    }

    .video_fly ul li {
        background-color: #ffffff;
        padding-left: 12px;
    }

    .video_fly ul li p {
        line-height: 37px;
        font-size: 14px;
    }

    .test_but {
        width: 50px;
        height: 30px;
        line-height: 30px;
        border: 1px solid #00b04f;
        border-radius: 6px;
        text-align: center;
        font-size: 12px;
        color: #00b04f;
        float: right;
        margin-right: 3%;
    }

    .rea_tit {
        padding-top: 14px;
        font-size: 20px;
        color: #262626;
        line-height: 27px;
        font-weight: 500;
    }

    .rea_tit2 {
        font-size: 14px;
        color: #a9a9a9;
        line-height: 30px;
        margin-bottom: 6px;
    }

    .rea_tit2 span {
        margin-right: 30px;
    }

    .panel-body {
        margin-top: 0px;
        padding: 0px;
    }

    .video-title {
        font-size: 14px;
        margin-top: 3%;
        margin-left: 1%;
    }
}

@media (min-width: 992px) {
    .bottom_title ul li {
        margin-left: 2%;
        font-weight: 700;
        font-size: 20px;
        width: 24%;
        border-bottom: 2px solid #ffa200;
    }

    .bottom_title1 .underline {
        font-weight: 700;
        font-size: 20px;
    }

    .underline1 {
        border-bottom: 2px solid #ffa200;
    }
}

@media (max-width: 992px) {
    .bottom_title ul li {
        margin-left: 10%;
        font-weight: 700;
        width: 24%;
        border-bottom: 2px solid #ffa200;
    }

    .bottom_title1 .underline {
        margin-left: 16px;
        font-weight: 700;
        font-size: 18px;
    }

    .underline1 {
        border-bottom: 2px solid #ffa200;
    }
}

.video_text {
    line-height: 30px;
    font-size: 16px;
    color: #7b7b7b;
    text-indent: 2rem;
    padding: 20px 30px;
}

.col-md-8bottom {
    padding-left: 3% !important;
}

.bottom_title2 {
    margin-top: 2%;
    background: #eeeeee;
    border: 1 solid #cccccc;
    padding: 10px 10px;
}

.bottom_title3 {
    padding: 10px 0px 10px 6% !important;
}

.bottom_title4 {
    background: #eeeeee;
    border: 1 solid #cccccc;
    padding: 10px 10px;
}

.bottom_title5 {
    padding: 10px 0px 10px 6% !important;
}

.bottom_title6 {
    background: #eeeeee;
    border: 1 solid #cccccc;
    padding: 10px 10px;
}

.bottom_title7 {
    padding: 10px 0px 10px 6% !important;
}

.file_upload {
    display: inline-block;
    background: #ffa200 url(../img/flieupload.png) no-repeat scroll 0 0 /130px 40px;
    border-radius: 5px;
    color: #fff;
    width: 130px;
    height: 40px;
    line-height: 40px;
}

@media(max-width:768px) {

    .file_upload {
        margin-top: 10%;
    }
    #wrap{
        height: 180px!important;
    }
    .hiSlider li img.header_img_lb{
        width:100%;
        height:100%;
    }
    #activation {
      margin-left: 23%;
    }
}

.file_upload input {
    opacity: 0;
    width: 123px;
    top: 0;
}

.footer {
  width:100%;
  height: 86px;
  padding:9px 0;
  text-align: center;
  background: #262626;
}

.footer p {
    font-size: 12px;
    color: #bebebe;
    line-height: 23px;
}

@media(max-width:992px) {
    .laydate_box {
        position: absolute;
        left: 119.734px;
    }

    @media all and (orientation:landscape) {

        /*横屏时*/
        .percenter_right {
            margin-left: 100px;
        }
    }

    @media all and (orientation:portrait) {

        /*竖屏时*/
        .laydate_box {
            /*top: 126% !important;*/
        }
    }

    .navbar-brand {
        padding: 6px 10px !important;
    }

    .container-fluid {
        padding-right: 0px !important;
        padding-left: 0px !important;
    }

    .personal_g li {
        margin-bottom: 15px;
    }
}

/*滚动条样式*/

/*定义滚动条高宽及背景 高宽分别对应横竖滚动条的尺寸*/
::-webkit-scrollbar {
    width: 6px;
    height: 16px;
    background-color: #555;
}

/*定义滚动条轨道 内阴影+圆角*/
::-webkit-scrollbar-track {
    -webkit-box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.3);
    border-radius: 1px;
    background-color: #555;
}

/*定义滑块 内阴影+圆角*/
::-webkit-scrollbar-thumb {
    border-radius: 1px;
    -webkit-box-shadow: inset 0 0 6px rgba(0, 0, 0, .3);
    background-color: #dedede;
}

.card-active-contain{
    margin-top:50px;
}

/* 导航栏部分 */
 @media(max-width:768px) and (min-width:460px) {
    .navbar-inverse .navbar-brand{
      display: inline-block;
      width: 150px;
    }
    .navbar-brand>img {
      display: block;
      width: 100%;
    }
    .nav>li>a {
      padding: 15px 6px;
  }
  .head_search input {
    height: 30px;
    display: block;
    padding: 0 7px;
    border-radius: 20px;
    background: #6e6e6e;
    color: #fff;
}
.head_search {
  height: 30px;
  margin-top: 3px;
}
#btn-search{
  display: inline-block;
  width: 50px;
  height: 32px;
  margin: 4px -5px 0 -1px;
}
.navbar-collapse { padding-right: 5px;}
#header_login span:nth-child(2){
  display: inline-block;
  width:50px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  float: left;
}
.login-head {
  float: left;
  margin-top: 8px;
}
.navbar-form .form-control {
  display: inline-block;
  width: 150px;
  vertical-align: middle;
}
}

@media (max-width:768px) {

}