/*
 * Base structure
 */

/* Move down content because we have a fixed navbar that is 50px tall */
body {
    padding-top: 55px;

    word-wrap: break-word;

    /*word-break设置强行换行;normal 亚洲语言和非亚洲语言的文本规则，允许在字内换行*/
    word-break: normal; 

}
.list-item{
    border-bottom: 1px solid #ccc;
}
.jumbotron{
    padding: 20px;
}
.table>tbody>tr.middle>td{
    vertical-align: middle;
}
.keyword {
    display: none;
}

/* 分页 */
.page>div>a, .page>div>span {
    position: relative;
    float: left;
    padding: 6px 12px;
    margin-left: -1px;
    line-height: 1.42857143;
    color: #337ab7;
    text-decoration: none;
    background-color: #fff;
    border: 1px solid #ddd;
}
.page>div>a:last-child, .page>div>span:last-child {
    border-top-right-radius: 4px;
    border-bottom-right-radius: 4px;
}
.page>div>a:first-child, .page>div>span:first-child {
    margin-left: 0;
    border-top-left-radius: 4px;
    border-bottom-left-radius: 4px;
}

.page>div>a.current,
.page>div>span.current,
.page>div>a.current:hover,
.page>div>span.current:hover{
    z-index: 2;
    color: #fff;
    cursor: default;
    background-color: #337ab7;
    border-color: #337ab7;
}
.glyphicon-eye-close{
    color: #ccc;
}

.red{
    color: #FF0000;
}

.course_cover{
    position: relative;
}
.course_cover img{
    position: absolute;
    bottom: -34px;
    z-index: 999;
}

#answer img {max-width: 200px;}

.hrLine{
    width:40%; vertical-align:middle; display:inline-block;"
}