@charset "utf-8";

/*用户后台教学中心页面所需css----------------------------------*/
.main-con{
    width: 100%;
    background: #f8fafc;
    min-height: 500px;
    padding: 20px 0;
}

/*教学中心左侧栏所需css*/
.teaching-center-left{
    width: 100%;
    overflow: hidden;
    min-height: 100px;
}
.tcr-main{
	position:relative;
	padding:15px 0 0;
}
.tcl-list{
    width: 100%;
    border-top: 1px solid #dbdbdb;
    padding-bottom: 20px;
}
.tcl-list:last-child{
    border-bottom: 0;
    padding-bottom: 0;
}
.tcl-list > li{
    height: 40px;
    line-height: 40px;
    width: 100%;
    position: relative;
    padding-left: 44px;
    color: #bbbbbb;
    font-size: 14px;
}
.tcl-list > li b{
	font-weight:normal;
}

.tcl-list > li:first-child{
	border-top: 1px solid #fff;
    border-bottom: 1px solid #dbdbdb;
	font-size:15px;
	color:#555;
	font-weight: bold;
}
.tcl-list > li:nth-child(2){
	border-top: 1px solid #fff;
}
.tcl-list > li > a{
    color: #555;
    text-decoration: none;
    font-size: 13px;
}
.tcl-list > li:hover{
    background: rgba(38,202,172,.1);
}
.tcl-list > li:hover > a{
    color: #26caac;
}
.tcl-list > li:first-child:hover{
    background: none;
}
.tcl-list > li:first-child:hover > a{
    color: #bbbbbb;
}

.tcl-list > li > img{
    position: absolute;
    top: 12px;
    left: 22px;
}
.tcl-list > li > i{
    display: inline-block;
    position: absolute;
    left: 0;
    top: 0;
    width: 3px;
    height: 40px;
    background: #26caac;
    display: none;
}
.tcl-list > li > i:after{
    content: '';
    position: absolute;
    top: 50%;
    margin-top: -4px;
    right: 2px;
    width:0;
    height:0;
    border-top:4px solid transparent;
    border-bottom:4px solid transparent;
    border-right:4px solid #26caac;
}
.tcl-list > li.active > i{
    display: block;
}
.tcl-list > li.active > a{
    color: #26caac;
}

.tcl-list > li span {
    position: absolute;
    background: #ea742c;
    display: inline-block;
    padding: 1px 4px;
    height: 15px;
    border-radius: 10px;
    color: #fff;
    top: 8px;
    /*left: 28px;*/
    line-height: 15px;
	font-size: 12px;
}



/*教学中心右侧所需css*/
.teaching-center-right{
    width: 100%;
    border-radius: 3px;
    background: #ffffff;
    min-height: 100px;
    padding: 0 20px 20px 20px;
	border: 1px solid #e4ecf3;
    border-radius: 4px;
}
.tcr-title{
    width: 100%;
    position: relative;
    height: 70px;
    border-bottom: 1px solid #eeeeee;
    overflow: hidden;
}
.tcr-title > h1{
    font-size: 15px;
    color: #1c1f21;
    height: 18px;
    line-height: 18px;
    margin-top: 26px;
    float: left;
}
.tcr-title > .classify-switch{
    height: 30px;
    margin: 20px 0 0 20px;
    position: relative;
    float: left;
    padding-left: 20px;
    font-size: 0;
}
.tcr-title > .classify-switch:before{
    content: '';
    position: absolute;
    width: 2px;
    height: 14px;
    top: 8px;
    left: 0;
    background: #777777;
}
.tcr-title > .classify-switch > a{
    display: inline-block;
    padding: 0 12px;
    height: 30px;
    line-height: 30px;
    border-radius: 30px;
    color: #555;
    cursor: pointer;
    font-size: 13px;
}
.tcr-title > .classify-switch > a.active{
    background: #26caac;
    color: #ffffff;
}
.tcr-title > .classify-switch > a.active:hover{
    color: #ffffff;
}
.tcr-title > .classify-switch > a:hover{
    color: #777;
}
.tcr-title > .add-course,.tcr-title > .up-classfiles{
    position: absolute;
    top: 26px;
    right: 2px;
    padding-left: 16px;
    color: #26caac;
    cursor: pointer;
}
.tcr-title > .add-course:hover,.tcr-title > .up-classfiles:hover{
    text-decoration: underline;
}
.tcr-title > .add-course > i{
    display: inline-block;
    width: 14px;
    height: 14px;
    position: absolute;
    top: 2px;
    left: 0;
    background: url("../images/add_kc.png") no-repeat;
    background-position: 0 0;
}
.tcr-title > .up-classfiles > i{
    margin-right: 2px;
}


/*表格所需的css*/
.tcr-table{
    width: 100%;
    margin-top: -15px;
}


/*表格所需公用----------------------------------------*/
.tcr-table >table{
    width: 100%;
    table-layout:fixed;
}
.tcr-table >table thead{
    /*background: #f3f5f7;*/
    border-bottom: 1px solid #eeeeee;
}
.tcr-table >table th{
    text-align: center;
    padding: 11px 8px;
    color: #555;
    font-size: 13px;
}
.tcr-table >table tbody tr:nth-of-type(even){
    background: #f8fafc;
}
.tcr-table >table td{
    text-align: center;
    padding: 15px 8px;
    font-size: 13px;
    color: #555;
    vertical-align: top;
    white-space: nowrap;
    text-overflow: ellipsis;
}
.tcr-table >table .t-left,table .t-left{
    text-align: left;
}
.tcr-table >table td > p{
    font-size: 12px;
    color: #bbb;
    margin-bottom: 0;
}
.tcr-table >table td > .sy{
    display: inline-block;
    height: 18px;
    padding: 0 8px;
    background: #e74c3c;
    color: #ffffff;
    font-size: 12px;
    border-radius: 3px;
}

/*表单行的公用*/


.form-list-box{
    width: 100%;
    margin-bottom: 34px;
}
.form-list-box .form-label{
    text-align: right;
    margin-top: 5px;
    color: #555;
}
.form-list-box .form-label.t-left{
    text-align: left;
}
.form-list-box p.tips{
    color: #999999;
    margin: 5px 0 0 0;
    float: left;
	clear: both;
}
@media (max-width: 767px) {
    .form-list-box .form-label{
        text-align: left;
        height: 30px;
    }
}

.form-notice{
	margin:15px 0;
}
/*表单里面下拉、输入框等公用样式*/
.default-select{
    width: 100px;
    height: 34px;
    border: 1px solid #eeeeee;
    background: #ffffff;
    float: left;
    position: relative;
    border-radius: 3px;
    padding: 0 10px;
}
.default-select.active{
    border: 1px solid rgba(38,202,172,.6);
    box-shadow: 0 0 0 3px rgba(38,202,172,.15);
}
.default-select > span{
    display: inline-block;
    width: 100%;
    height: 34px;
    line-height: 34px;
    color: #777;
}
.default-select > i{
    position: absolute;
    top: 10px;
    right: 10px;
    color: #777;
}
.default-select.active > ul{
    display: block;
}
.default-select > ul{
    position: absolute;
    width: 100%;
    top: 34px;
    left: 0;
    background: #ffffff;
    border: 1px solid #26caac;
    z-index: 10;
    display: none;
}
.default-select > ul li{
    height: 30px;
    line-height: 30px;
    padding: 0 10px;
    color: #aaaaaa;
}
.default-select > ul li:hover,.default-select > ul li.active{
    background: #26caac;
    color: #ffffff;
}

.default-text{
    width: 150px;
    float: left;
    height: 34px;
    position: relative;
    border-radius: 3px;
    border: 1px solid #dddddd;
    background: #ffffff;
}
.default-text.active{
    border: 1px solid rgba(38,202,172,.6);
}
.default-text > input{
    width: 100%;
    height: 100%;
    padding: 0 12px;
    background: none;
    border: 0;
}
.default-text > input::-webkit-input-placeholder { /* WebKit browsers */
    color:    #aaa;
}
.default-text > input:-moz-placeholder { /* Mozilla Firefox 4 to 18 */
    color:    #aaa;
}
.default-text > input::-moz-placeholder { /* Mozilla Firefox 19+ */
    color:    #aaa;
}
.default-text > input:-ms-input-placeholder { /* Internet Explorer 10+ */
    color:    #aaa;
}
.default-text.full-width,.default-select.full-width{
    width: 100%;
}


.default-textarea{
    width: 100%;
    float: left;
    height: 80px;
    position: relative;
    border-radius: 3px;
    border: 1px solid #dddddd;
    background: #ffffff;
}
.default-textarea.active{
    border: 1px solid rgba(38,202,172,.6);
}
.default-textarea > textarea{
    width: 100%;
    height: 100%;
    padding: 12px;
    background: none;
    border: 0;
}
.default-textarea > textarea::-webkit-input-placeholder { /* WebKit browsers */
    color:    #aaa;
}
.default-textarea > textarea:-moz-placeholder { /* Mozilla Firefox 4 to 18 */
    color:    #aaa;
}
.default-textarea > textarea::-moz-placeholder { /* Mozilla Firefox 19+ */
    color:    #aaa;
}
.default-textarea > textarea:-ms-input-placeholder { /* Internet Explorer 10+ */
    color:    #aaa;
}

.default-radio{
    float: left;
    height: 34px;
}
.default-radio > label{
    margin:5px 0 0 0;
    color: #777;
    margin-right: 20px;
    font-weight: normal;
}
.default-radio > label > input{
    margin-right: 4px;
}

.default-cutlabel{
    float: left;
    font-weight: normal;
    height: 34px;
    line-height: 34px;
    margin: 0;
    width: 34px;
    text-align: center;
}





/*分页所需的css*/
.pageturning{
    width: 100%;
    margin-top: 20px;
}
.page-con{
    width: 100%;
    text-align: center;
    font-size: 0;
}
.page-con a,.page-con span{
    display: inline-block;
    width: 34px;
    line-height: 34px;
    height: 34px;
    margin: 0 5px;
    border-radius: 3px;
    border: 1px solid #d8d8d8;
    background: #ffffff;
    position: relative;
    font-size: 12px;
    color: #555;
    transition: all .3s ease;
}
.page-con a.active{
    border: 1px solid #26caac;
    background: #26caac;
    color: #ffffff;
}
.page-con a:hover{
    transform: translateY(-1px);
    -webkit-transform: translateY(-1px);
    -moz-transform: translateY(-1px);
    box-shadow: 0 0 2px 2px rgba(0,36,100,.08);
    -webkit-box-shadow: 0 0 2px 2px rgba(0,36,100,.08);
    -moz-box-shadow: 0 0 2px 2px rgba(0,36,100,.08);
}
.page-con a.active:hover{
    border: 1px solid #26caac;
    background: #26caac;
    color: #ffffff;
    transform: none;
    -webkit-transform: none;
    -moz-transform: none;
    box-shadow: none;
    -webkit-box-shadow: none;
    -moz-box-shadow: none;
}




/*在教课程表格所需的css*/
table.course-table td{
    height: 92px;
    vertical-align: middle;
}
table.course-table th:first-child{
    text-align: left;
    padding-left: 20px;
}
table.course-table td:first-child{
    position: relative;
    padding-left: 130px;
    text-align: left;
}
table.course-table .td-img{
    position: absolute;
    top: 18px;
    left: 20px;
    width: 100px;
    height: 56px;
}
table.course-table .td-img > img{
    width: 100px;
    height: 56px;
}
table.course-table td:first-child > a{
    color: #26caac;
    text-decoration: none;
}
table td > .edit-a{
    display: inline-block;
    height: 30px;
    line-height: 30px;
    padding: 0 15px;
    background: #ffffff;
    border-radius: 30px;
    border: 1px solid #dddddd;
    color: #cccccc;
    text-decoration: none;
}
table td > .edit-a:hover{
    border: 1px solid #aaaaaa;
    color: #777777;
}

@media (max-width: 767px) {
    .tcr-title{
        height: auto;
        padding-bottom: 10px;
    }
    .tcr-title > h1{
        font-size: 14px;
        display: inline-block;
        width: 100%;
    }
    .tcr-title > .classify-switch{
        height: 30px;
        margin: 10px 0 0 0;
        padding-left: 0;
    }
    .tcr-title > .classify-switch:before{
        display: none;
    }
    .tcr-title > .classify-switch > a{
        font-size: 12px;
    }

    table.course-table th:first-child{
        padding-left: 10px;
    }
    table.course-table td{
        height: 80px;
    }
    table.course-table td:first-child{
        padding-left: 80px;
    }
    table.course-table .td-img{
        top: 23px;
        left: 10px;
        width: 60px;
        height: 34px;
    }
    table.course-table .td-img > img{
        width: 60px;
        height: 34px;
    }
    table td > .edit-a{
        padding: 0 10px;
    }
}


/*创建课程之创建标题*/
.create-courses-title{
    width: 100%;
    background: #ffffff;
    border-radius: 3px;
    padding: 30px;
}
.cct-form{
    width: 100%;
    margin-top: 20px;
}
.create-links{
    font-size: 15px;
    color: #999999;
    text-decoration: none;
}
.create-links:hover{
    color: #26caac;
}


@media (max-width: 767px) {
    .create-links{
        font-size: 13px;
    }
}


/*管理在教课程的面板的头部*/
.course-panel-header{
    width: 100%;
    padding: 20px;
    background: #ffffff;
    border-radius: 3px;
    margin-bottom: 20px;
    min-height: 96px;
	border: 1px solid #e4ecf3;
	border-radius: 4px;
}
.cph-details{
    float: left;
    position: relative;
    padding-left: 110px;
}
.cph-details > a >img{
    width: 100px;
    height: 56px;
    position: absolute;
    top: 0;
    left: 0;
}
.cph-details > span{
    position: relative;
    font-size: 0;
    display: inline-block;
    margin-top: 3px;
}
.cph-details > span > a{
    font-size: 16px;
    color: #26caac;
    text-decoration: none;
}
.cph-details > span > span{
    position: absolute;
    top: 2px;
    right: -62px;
    height: 20px;
    line-height: 20px;
    font-size: 12px;
    background: #ea742c;
    border-radius: 16px;
    padding: 0 10px;
    color: #ffffff;
}
.cph-details > h5{
    color: #777;
    margin: 8px 0 0 0;
}
.cph-details > h5 > a{
    margin-left: 10px;
    color: #777;
    text-decoration: none;
}

.cph-operation{
    float: right;
    margin-top: 10px;
}
.cph-operation > .preview-btn{
    position: relative;
    float: left;
    height: 34px;
}
.cph-operation > .preview-btn:hover > span{
    background: #ffffff;
    color: #26caac;
    border: 1px solid #26caac;
}
.cph-operation > .preview-btn.active > span{
    background: #26caac;
    color: #ffffff;
    border: 1px solid #26caac;
}
.cph-operation > .preview-btn > span{
    display: inline-block;
    padding: 0 20px;
    height: 34px;
    line-height: 34px;
    border: 1px solid #dddddd;
    color: #999999;
    border-radius: 34px;
	cursor: pointer;
}
.cph-operation > .preview-btn > span > i{
    margin-left: 4px;
}
.cph-operation > .preview-btn > ul{
    position: absolute;
    top: 35px;
    right: 0;
    width: 140px;
    background: #ffffff;
    box-shadow: 0 2px 6px rgba(0,0,0,.08);
    border-radius: 3px;
    z-index: 10;
    display: none;
}
.cph-operation > .preview-btn.active > ul{
    display: block;
}
.cph-operation > .preview-btn li{
    height: 34px;
    line-height: 34px;
    text-align: center;
}
.cph-operation > .preview-btn li:hover{
    background: #f8fafc;
}
.cph-operation > .preview-btn li:hover > a{
    color: #26caac;
}
.cph-operation > .preview-btn li > a{
    color: #999999;
    text-decoration: none;
}

.tcr-title a.release {
	margin-left: 10px;
	margin-top: 20px;
	float: right;
}

.breadcrumb{
	padding: 8px 15px;
	margin-bottom: 20px;
	list-style: none;
	background-color: #f5f5f5;
	border-radius: 4px;
}

@media (max-width: 767px) {
    .cph-operation{
        float: left;
        width: 100%;
        margin-top: 30px;
    }
    .cph-operation > .preview-btn > ul{
        top: 38px;
        right: auto;
        left: 0;
    }
}


/*上传课时表格所需css*/
.file-table td,.file-table th{
    text-align: left;
}
.file-operation{
    width: 100%;
    margin-top: 20px;
    padding: 0 8px;
}
.file-operation .checkbox-inline{
    margin-right: 10px;
}
.file-operation .delete-file{
    display: inline-block;
    height: 30px;
    line-height: 30px;
    padding: 0 14px;
    border: 1px solid #e74c3c;
    color: #e74c3c;
    border-radius: 34px;
    text-decoration: none;
}
.file-operation .delete-file:hover{
    background: #e74c3c;
    color: #ffffff;
}

/*上传课时弹出框*/
.classfiles-popup{
    width: 880px;
}


/*弹出框所需*/
.modal-open {
    overflow: hidden;
}
.modal-open .modal-popups {
    overflow-x: hidden;
    overflow-y: auto;
}
.modal-popups{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,.5);
    z-index: 100;
    display: none;
}
.pop-up{
    position: absolute;
    min-height: 200px;
    top: 30px;
    left: 50%;
    background: #ffffff;
    border-radius: 4px;
    box-shadow: 8px 0 16px 0 rgba(7,17,27,.2);
}
.popup-title{
    width: 100%;
    position: relative;
    padding: 20px 30px;
    line-height: 14px;
    border-bottom: 1px solid #eee;
    color: #1c1f21;
}
.popup-title > i{
    width: 18px;
    height: 18px;
    position: absolute;
    top: 18px;
    right: 16px;
    background: url("../images/popup_close.png") no-repeat;
    background-position: center 0;
    cursor: pointer;
}
.popup-title > i:hover{
    background-position: center -18px;
}


.popup-con{
    width: 100%;
    padding: 20px;
}

.plupload{
    width: 100%;
}
.plupload-header{
    width: 100%;
    background-image: linear-gradient(to bottom, #45494e, #42464b, #3e4348, #3b4046, #383d43);
    height: 56px;
    position: relative;
    padding: 0 10px 0 60px;
    overflow: hidden;
}
.plupload-header > i{
    position: absolute;
    width: 36px;
    height: 36px;
    border-radius: 36px;
    background: rgba(255,255,255,.2);
    line-height: 36px;
    text-align: center;
    top: 10px;
    left: 10px;
}
.plupload-header > i > img{
    opacity: .5;
}
.plupload-header > h1,.plupload-header > h3{
    margin: 0;
    color: #ffffff;
}
.plupload-header > h1{
    font-size: 18px;
    margin: 10px 0 5px 0;
}
.plupload-header > h3{
    font-size: 12px;
}

.plupload-con{
    width: 100%;
    margin-top: 1px;
}
.plupload-con-thead{
    height: 34px;
    border-bottom: 1px solid #cfcfcf;
    background: #dfdfdf;
    padding: 0 10px;
    position: relative;
}

.plupload-file-name{
    width: 200px;
    float: left;
    height: 34px;
    line-height: 34px;
    overflow: hidden;
}
.plupload-file-size,.plupload-file-statu,.plupload-file-action{
    float: right;
    text-align: right;
    height: 34px;
    line-height: 34px;
    width: 100px;
    overflow: hidden;
}
.plupload-file-action{
    width: 24px;
    margin-right: 17px;
}

.plupload-content{
    position: relative;
    width: 100%;
    height: 200px;
    background: #F5F5F5;
    overflow-y: scroll;
    border-bottom: 1px solid #ffffff;
}

.plupload-content::-webkit-scrollbar
{
    width: 10px;
    height:10px;
}

.plupload-content::-webkit-scrollbar-track
{
    -webkit-box-shadow: inset 0 0 5px rgba(0,0,0,0.05);
    border-radius: 0;
    background: rgba(0,0,0,0.05);
}

.plupload-content::-webkit-scrollbar-thumb
{
    border-radius: 0;
    -webkit-box-shadow: inset 0 0 5px rgba(0,0,0,0);
    background: rgba(0,0,0,0.15);
}

.plupload-content::-webkit-scrollbar-thumb:hover
{
    border-radius: 0;
    -webkit-box-shadow: inset 0 0 5px rgba(0,0,0,0.05);
    background: rgba(0,0,0,0.1);
}


.plupload-content > li{
    border-bottom: 1px solid #dfdfdf;
    position: relative;
    overflow: hidden;
    padding: 0 10px;
    background-image: linear-gradient(to bottom, #fefefe, #fcfcfc, #f9f9f9, #f7f7f7, #f5f5f5);
}
.plupload-content > li .plupload-file-action{
    margin-right: 8px;
    line-height: 30px;
}
.plupload-content > .plupload-tips{
    height: 100%;
    text-align: center;
    vertical-align: middle;
    line-height: 180px;
}

.plupload-footer{
    width: 100%;
    padding: 2px 10px;
    background: #dfdfdf;
    height: 38px;
    line-height: 38px;
    position: relative;
}

.plupload-file-name > a{
    display: inline-block;
    padding: 0 8px;
    height: 24px;
    line-height: 24px;
    background: #ffffff;
    border-radius: 2px;
    border: 1px solid #cfcfcf;
    font-size: 12px;
    color: #555;
    text-decoration: none;
}
.plupload-file-name > a > i{
    margin-right: 2px;
    color: #26caac;
}
.plupload-file-name > a:hover{
    background: #f5f5f5;
}


@media (max-width: 767px) {
    .classfiles-popup{
        width: 90%;
    }
    .plupload-file-size,.plupload-file-statu,.plupload-file-action{
        width:60px;
    }
    .plupload-file-action {
        width: 24px;
        margin-right: 17px;
    }
    .plupload-file-name{
        position: absolute;
        top: 0;
        left: 10px;
        width: 150px;
    }
    .plupload-file-name > a > i{
        display: none;
    }
    .plupload-footer .plupload-file-name{
        top: 2px;
    }

}


/*添加课时弹出框*/
.add-classhour{
    width: 890px;
}
.classhour-form{
    width: 100%;
}


.classhour-video-nav{
    width: 100%;
    font-size: 0;
}
.classhour-video-nav > span{
    display: inline-block;
    height: 30px;
    line-height: 30px;
    padding: 0 10px;
    border-radius: 30px;
    border: 1px solid #eeeeee;
    color: #999;
    margin-right: 10px;
    font-size: 12px;
    cursor: pointer;
}
.classhour-video-nav > span.active,.classhour-video-nav > span.active:hover{
    border: 1px solid #26caac;
    background: #26caac;
    color: #ffffff;
}
.classhour-video-nav > span:hover{
    border: 1px solid #bbb;
    color: #777;
}

.classhour-video-con{
    width: 100%;
    margin-top: 10px;
}
.classhour-video-con > .sty1{
    width: 100%;
    border: 1px solid #e0e6ec;
    background: #f8fafc;
    border-radius: 3px;
    padding: 20px;
}
.classhour-video-con > .sty1 > h1{
    margin: 0;
    font-size: 14px;
}
.classhour-video-con > .sty1 li{
    width: 100%;
    padding: 0 10px;
    font-size: 12px;
}
.classhour-video-con > .sty1 li:hover{
    background: #ebf1f6;
}
.classhour-video-con > .sty1 li > span{
    display: inline-block;
    float: left;
    height: 34px;
    line-height: 34px;
    width: 40%;
    color: #999;
}
.classhour-video-con > .sty1 li > span:nth-child(2){
    width: 20%;
}

.classhour-video-con > .sty2{
    width: 100%;
}
@media (max-width: 767px) {
    .add-classhour{
        width: 90%;
    }
}


table td > .edit-span{
    display: inline-block;
    position: relative;
    height: 30px;
    padding: 0 30px 0 0;
    background: #ffffff;
    border-radius: 30px;
    border: 1px solid #dddddd;
    color: #cccccc;
}
table td > .edit-span > a{
    color: #555;
    text-decoration: none;
    display: block;
	float: left;
    height: 28px;
    overflow: hidden;
    line-height: 30px;
    padding: 0 10px 0 15px;
	border-right: 1px solid #ddd;
}
table td > .edit-span > a:first-child{
	border-radius:30px 0 0 30px;
}
table td > .edit-span > a:hover{
    color: #222;
    background: #f8fafc;
}
table td > .edit-span > div{
    position: absolute;
    width: 30px;
    height: 28px;
    top: 0;
    right: 0;
}
table td > .edit-span .mores{
    display: inline-block;
    width: 29px;
    height: 28px;
    line-height: 25px;
    border-radius: 0 30px 30px 0;
    background: #ffffff;
	text-align: center;
	cursor:pointer;
}
table td > .edit-span .mores.active,table td > .edit-span .mores:hover{
    background: #f8fafc;
    color: #777;
}
table td > .edit-span .mores-con{
    position: absolute;
    top: 30px;
    right: 0;
    z-index: 9999;
    width: 190px;
    padding: 5px 0;
    background: #ffffff;
    border: 1px solid #dddddd;
    border-radius: 3px;
    display: none;
}
table td > .edit-span .mores-con.active{
    display: block;
}
table td > .edit-span .mores-con > ul{
    border-bottom: 1px solid #eee;
}
table td > .edit-span .mores-con > ul:last-child{
    border-bottom: 0;
}
table td > .edit-span .mores-con li{
    width: 100%;
    height: 34px;
    line-height: 34px;
    position: relative;
    padding: 0 20px 0 40px;
    text-align: left;
}
table td > .edit-span .mores-con li:hover{
    background: #f8fafc;
}
table td > .edit-span .mores-con li > a{
    text-decoration: none;
    color: #777777;
    display: block;
    height: 34px;
    overflow: hidden;
}
table td > .edit-span .mores-con li i{
    position: absolute;
    top: 10px;
    left: 20px;
}

.ar-search-con{
    min-height: 20px;
    padding: 9px;
    margin-bottom: 20px;
    background-color: #f5f5f5;
    border: 1px solid #e3e3e3;
    border-radius: 4px;
    -webkit-box-shadow: inset 0 1px 1px rgba(0,0,0,0.05);
    box-shadow: inset 0 1px 1px rgba(0,0,0,0.05);
}

/*标题前的icon*/
.title-icon{
    margin-right:5px;
}


/* 
 * 重写一些样式 
*/
.main-con > .container > .row > .col-md-3,.main-con > .container > .row > .teaching-center-left{
	display: none;
}
.main-con > .container > .row .teaching-center-right{
	width: 134%;
}
.main > .site-banner{
	display: none;
}