/* 文字统一处理 */
.no-wrap {
    overflow: hidden;
    white-space: nowrap;
    -o-text-overflow: ellipsis;
       text-overflow: ellipsis;
}

/* 教学体系 */
.teach-system {
    margin-top: 80px;
}
.teach-system h2 {
    font-size: 46px;
    color: #000;
    text-align: center;
    font-weight: 400;
    line-height: 1;
    margin-bottom: 70px;
}
.teach-system .sys-content {
    width: 100%;
    min-height: 362px;
    background-color: #f5f5f5;
}
.sys-content div.w ul li {
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
    width: 25%;
    height: 100%;
    padding: 50px 60px;
    float: left;
    -webkit-transition: all .2s;
    -o-transition: all .2s;
    transition: all .2s;
}
.sys-content div.w ul li a {
    display: block;
}
.sys-content div.w ul li:first-child .top-icon {
    background-image: url('../img/sys-icon-gray-1.png');
}
.sys-content div.w ul li:nth-child(2) .top-icon {
    background-image: url('../img/sys-icon-gray-2.png');
}
.sys-content div.w ul li:nth-child(3) .top-icon {
    background-image: url('../img/sys-icon-gray-3.png');
}
.sys-content div.w ul li:nth-child(4) .top-icon {
    background-image: url('../img/sys-icon-gray-4.png');
}
.top-icon-1 {
    background-image: url('../img/sys-icon-1.png') !important;
}
.top-icon-2 {
    background-image: url('../img/sys-icon-2.png') !important;
}
.top-icon-3 {
    background-image: url('../img/sys-icon-3.png') !important;
}
.top-icon-4 {
    background-image: url('../img/sys-icon-4.png') !important;
}
.sys-content div.w .top-icon {
    width: 147px;
    height: 151px;
    background-repeat: no-repeat;
    background-position: center center;
    background-color: #fff;
    border-radius: 50%;
    margin: 0 auto;
    -webkit-transition: all .2s;
    -o-transition: all .2s;
    transition: all .2s;
}
.sys-content div.w p {
    font-size: 22px;
    color: #333;
    text-align: center;
    margin-top: 19px;
}
.sys-content div.w span {
    display: block;
    text-align: center;
    font-size: 14px;
    color: #666;
    margin-top: 27px;
    height: 57px;
    overflow: hidden;
}
.sys-content div.w ul li:hover {
    background-color: #fff;
}
.sys-content div.w ul li:hover div.top-icon {
    background-color: #ff6600;
}
/* 导师列表 */
.art-list {
    margin-top: 80px;
}
.art-list .art-list-title h2 {
    font-size: 46px;
    color: #333;
    text-align: center;
    font-weight: 400;
    line-height: 1;
}
.art-list .art-list-title p {
    font-size: 18px;
    color: #666;
    margin-top: 37px;
    text-align: center;
}
.art-list-title .art-title-btn {
    text-align: center;
    margin-top: 39px;
    margin-bottom: 70px;
}
.art-list-title .art-title-btn a {
    display: inline-block;
    width: 159px;
    height: 35px;
    background-color: #f5f5f5;
    font-size: 14px;
    color: #666;
    line-height: 35px;
    text-align: center;
    margin: 0 17px;
    -webkit-transition: all .2s;
    -o-transition: all .2s;
    transition: all .2s;
}
.art-list-title .art-title-btn a.active {
    background-color: #ff6600;
    color: #fff;
}
.art-list-title .art-title-btn a:hover {
    background-color: #ff6600;
    color: #fff;
}
.art-list .art-list-content {
    
    overflow: hidden;
}
.art-list .art-list-content ul li {
    width: 540px;
    min-height: 225px;
    background-color: #ffffff;
    -webkit-box-shadow: 0px 0px 10px 0px rgba(7, 0, 2, 0.1);
            box-shadow: 0px 0px 10px 0px rgba(7, 0, 2, 0.1);
    padding: 20px;
    float: left;
    cursor: pointer;
    margin-right: 40px;
    margin-bottom: 40px;
}
.art-list .art-list-content ul:nth-child(n+2){
    display: none;
}
.art-list .art-list-content ul li:nth-child(2n) {
    margin-right: 0;
}
.art-list-content .al-img {
    float: left;
    position: relative;
    width: 165px;
    height: 183px;
}
.art-list-content .al-img a {
    display: block;
    position: absolute;
    left: 0;
    top: 0;
    overflow: hidden;
}
.art-list-content .al-img::before {
    content: '';
    display: block;
	width: 165px;
    height: 230px;
    position: absolute;
    left: -10px;
    top: 10px;
    background-color: #eaeaea;
}
.art-list-content .al-img a img {
    display: block;
    -webkit-transition: all .2s;
    -o-transition: all .2s;
    transition: all .2s;
}
.art-list-content .al-img a img:hover {
    -webkit-transform: scale(1.1,1.1);
        -ms-transform: scale(1.1,1.1);
            transform: scale(1.1,1.1);
}
.al-right {
    float: left;
    width: 348px;
    margin-left: 25px;
}
.al-right .alr-top a {
    display: block;
}
.al-right .alr-top a:first-child {
    float: left;
}
.al-right .alr-top a:nth-child(2) {
    float: right;
}
.al-right .alr-top a p {
    font-size: 22px;
    color: #333;
    padding-left: 14px;
    border-left: 4px solid #ff6600;
    line-height: 1;
    -webkit-transition: all .2s;
    -o-transition: all .2s;
    transition: all .2s;
}
.al-right .alr-top a span {
    display: block;
    font-size: 16px;
    color: #666;
    -webkit-transition: all .2s;
    -o-transition: all .2s;
    transition: all .2s;
    max-width: 240px;
}
.al-right .alr-top a:hover p {
    color: #ff6600;
}
.al-right .alr-top a:hover span {
    color: #ff6600;
}
.al-right .alr-text {
    font-size: 14px;
    color: #666;
    margin-top: 15px;
    line-height: 21px;
}
.al-right .alr-course {
    margin-top: 20px;
}
.al-right .alr-course p {
    font-size: 14px;
    color: #333;
    padding-left: 23px;
    background: url('../img/art-hot-school.png') no-repeat;
    -webkit-transition: all .2s;
    -o-transition: all .2s;
    transition: all .2s;
}
.al-right .alr-course a:hover p {
    color: #ff6600;
}
.al-right .alr-cs-label {
    margin-top: 14px;
}
.al-right .alr-cs-label a {
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
    display: inline-block;
    padding: 6px 6px;
    border: 1px solid #ff6600;
    border-radius: 15px;
    font-size: 14px;
    color: #ff6600;
    line-height: 1;
    -webkit-transition: all .2s;
    -o-transition: all .2s;
    transition: all .2s;
    margin-right: 5px;
    margin-bottom: 5px;
}
.al-right .alr-cs-label a:hover {
    -webkit-box-shadow: 0 0 10px #ff6600;
            box-shadow: 0 0 10px #ff6600;
}
.al-right .alr-bottom {
    margin-top: 20px;
}

.al-right .alr-bottom a {
    display: inline-block;
    font-size: 14px;
}
.al-right .alr-bottom a:first-child {
    color: #666;
    padding-right: 19px;
    background: url('../img/art-famous-icon.png') no-repeat;
    background-position: right center;
    position: relative;
}
.al-right .alr-bottom a:first-child span {
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
    display: block;
    background-color: #fff;
    padding: 5px 5px;
    width: 252px;
    border: 1px solid #ff6600;
    border-radius: 3px;
    position: absolute;
    left: -80px;
    top: 26px;
    font-size: 14px;
    color: #ff6600;
    display: none;
}

.al-right .alr-bottom a.alr-fab-btn {
    color: #ff6600;
    padding-left: 21px;
    background: url('../img/alr-fab-btn.png') no-repeat;
    margin-left: 25px;
}
.al-right .alr-bottom a.alr-more-btn {
    width: 82px;
    height: 26px;
    color: #fff;
	background-color: #ff6600;
    line-height: 26px;
    text-align: center;
    -webkit-transition: all .2s;
    -o-transition: all .2s;
    transition: all .2s;
    margin-left: 49px;
}
.al-right .alr-bottom a.alr-more-btn:hover {
    -webkit-box-shadow: 0px 0px 10px 0px rgba(255, 0, 8, 0.25);
            box-shadow: 0px 0px 10px 0px rgba(255, 0, 8, 0.25);
}
.art-list .art-list-text {
    font-size: 14px;
    color: #666;
}

/* 导师模态框 */
/* 导师模态框 */
.art-modal {
    position: fixed;
    z-index: 999;
    width: 940px;
    min-height: 636px;
    background-color: #ffffff;
    display: none;
}
.alr-class .layui-layer-setwin {
    z-index: 999;
    right: 35px;
    top: 35px;
}
.alr-class .layui-layer-setwin .layui-layer-close2 {
    width: 26px;
    height: 26px;
    background: url('../img/art-teacher-close.png') no-repeat;
    -webkit-transition: all .5s;
    -o-transition: all .5s;
    transition: all .5s;
}
.alr-class .layui-layer-setwin .layui-layer-close2:hover {
    background-position: center;
    -webkit-transform: rotate(180deg);
        -ms-transform: rotate(180deg);
            transform: rotate(180deg);
}
.art-modal h2 {
    font-size: 32px;
    color: #333;
    height: 60px;
    margin: 27px 30px 0;
    text-align: center;
    font-weight: 400;
    line-height: 1;
    border-bottom: 1px solid #d2d2d2;
    position: relative;
}
.art-modal h2::after {
    content: '';
    display: block;
    width: 53px;
    height: 3px;
    background-color: #ff6600;
    position: absolute;
    left: 50%;
    bottom: -1px;
    margin-left: -27px;
}
.art-modal ul {
    margin: 0 30px;
    max-height: 454px;
    overflow: scroll;
}
.art-modal ul::-webkit-scrollbar {
    display: none;
}

.art-modal ul li {
    border-bottom: 1px dashed #d2d2d2;
    width: 90%;
}
.art-modal a.modal-name {
    display: block;
    line-height: 1;
    font-size: 18px;
    color: #333;
    margin-top: 30px;
}
.art-modal p.modal-text {
    font-size: 14px;
    color: #666;
    line-height: 26px;
    margin-top: 10px;
    max-height: 78px;
    overflow: hidden;
}
.art-modal ul li span {
    display: block;
    font-size: 14px;
    color: #b3b3b3;
    margin-bottom: 16px;
    margin-top: 4px;
}
nav.art-modal-page {
    margin: 32px 0;
}

/* 加载更多 */
.art-modal-more {
    display: block;
    width: 80px;
    height: 30px;
    line-height: 35px;
    font-size: 14px;
    color: #fff;
    background-color: #ff6600;
    text-align: center;
    margin: 20px auto 0;
    border-radius: 2px;
    -webkit-transition: all .2s;
    -o-transition: all .2s;
    transition: all .2s;
}
.art-modal-more:hover {
    -webkit-box-shadow: 0 0 10px #ccc;
            box-shadow: 0 0 10px #ccc;
}


/* 分页器 */

.m-page {
    margin:50px 0 0;
    text-align:center;
    line-height:32px;
    font-size:0;
    letter-spacing:-0.307em;
    word-wrap:normal;
    white-space:nowrap;
    color:#999;
  
    margin-bottom: 80px;
  }
.m-page p {
    display: inline-block;
}
#page {
    display: inline-block;
}
  #page a {
    display: inline-block;
    height: 30px;
    line-height: 30px;
    color: #333;
    font-size: 14px;
    border-radius: 2px;
    background-color: #e3e3e3;
    margin-right: 20px;
  }
  #page a.RepeaterNumberList {
    width: 70px;
  }
  #page a.RepeaterNumberList.dis {
    cursor: default;
    color: #ccc;
    background-color: #f5f5f5;
  }
  #page a.RepeaterNumberList_page {
    width: 30px;
  }
  #page a.RepeaterNumberList_page:hover {
      background-color: #ff6600;
      color: #fff;
  }
  #page a.RepeaterNumberList_Now {
    width: 30px;
    background-color: #ff6600;
    color: #fff;
  }

/* 名师课程 */
.art-famous {
    min-height: 936px;
    background-color: #f5f5f5;
}
.art-famous-title {
    text-align: center;
    overflow: hidden;
}
.art-famous-title h2 {
    font-size: 46px;
    color: #333;
    line-height: 1;
    font-weight: 400;
    margin-top: 80px;
}
.art-famous-title p {
    font-size: 18px; 
    color: #666;
    line-height: 1;
    margin-top: 37px;
}
.art-famous-content {
    margin-top: 70px;
}
.art-famous-content .af-item {
    float: left;
    width: 33.3333%;
    min-height: 606px;
    cursor: pointer;
    padding-left: 35px;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
    position: relative;
}
.art-famous-content .af-item::after {
    content: '';
    display: block;
    width: 1px; 
    height: 42px;
    background-color: #cdcccc;
    position: absolute;
    left: 53px;
    top: 0;
}
.art-famous-content .af-item:first-child {
    background: url('../img/art-famous-gary-1.png') no-repeat;
}
.art-famous-content .af-item:nth-child(2) {
    background: url('../img/art-famous-gary-2.png') no-repeat;
}
.art-famous-content .af-item:last-child {
    background: url('../img/art-famous-gary-3.png') no-repeat;
}

.art-famous-content .af-item:hover::after {
    background-color: #ff6600;
}
.art-famous-content .af-item:first-child:hover {
    background: url('../img/art-famous-red-1.png') no-repeat;
}
.art-famous-content .af-item:nth-child(2):hover {
    background: url('../img/art-famous-red-2.png') no-repeat;
}
.art-famous-content .af-item:last-child:hover {
    background: url('../img/art-famous-red-3.png') no-repeat;
}


.art-famous-content .af-item p a {
    display: block;
    line-height: 1;
    font-size: 32px;
    color: #000;
    margin-top: 163px;
    -webkit-transition: all .2s;
    -o-transition: all .2s;
    transition: all .2s;
}
.art-famous-content .af-item span {
    font-size: 14px;
    color: #333;
    line-height: 28px;
    display: block;
    width: 308px;
    min-height: 155px;
    margin-top: 65px;
}
.art-famous-content .af-item span a {
    display: block;
    -webkit-transition: all .2s;
    -o-transition: all .2s;
    transition: all .2s;
}
.art-famous-content .af-item p a:hover,
.art-famous-content .af-item span a:hover {
    color: #ff6600;
}
.af-item a.af-item-btn {
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
    display: block;
    width: 168px;
    height: 42px;
    border: 1px solid #ccc;
    line-height: 42px;
    text-align: center;
    font-size: 16px;
    color: #666;
    -webkit-transition: all .2s;
    -o-transition: all .2s;
    transition: all .2s;
}
.af-item a.af-item-btn:hover {
    background-color: #ff6600;
    color: #fff;
    border-color: #ff6600;
}