body {
    font-family: 微软雅黑;
    font-size: 14px;
    color: #333;
    margin: 0;
}

.about, .news, .course, .teachers {
    width: 1200px;
    padding:0  30px;
    margin: 30px auto;
    font-family: 微软雅黑;
}

.about-list ul, .cp_list {
    width: 1200px;
    margin: 15px auto;
    text-align: center;
}

.about-list ul li, .cp_list li {
    float: left;
    width: 360px;
    height: 240px;
    margin: 10px;
    padding: 0;
    text-align: center;
    background-color: #ffffff;
}

.about-list a:hover, .cp_list a:hover {
    color: #333333;
}

.about-list .about-name {
    position: relative;
    text-align: center;
    height: 40px;
    line-height: 40px;
    overflow: hidden;
    color: #ffffff;
    font-size: 20px;
    font-weight: 600;
    letter-spacing: 5px;
    margin-top: -40px;
    background: rgba(0, 0, 0, 0.42);
}

.about-list img, .cp_list img {
    border-radius: 0px;
    width: 100%;
    height: 240px;
    border: 1px solid #DDDDDD;
}

.teachers-list img {
    border-radius: 0px;
    width: 100%;
    height: 177px;
    border: 1px solid #DDDDDD;
}

.about-list img, .cp_list img, .course-list li img, .teachers-list img {
    overflow: hidden;
    -webkit-transition: all ease-in-out 0.5s;
    transition: all ease-in-out 0.5s;
}

.about-list img:hover, .cp_list img:hover, .course-list li img:hover, .teachers-list img:hover {
    background: #ffffff;
    box-shadow: 0px 16px 22px 0px rgba(90, 91, 95, 0.3);
    transform: translate3d(0, -2px, 0);
    -webkit-transform: translate3d(0, -2px, 0);
    -moz-transform: translate3d(0, -2px, 0);
    -o-transform: translate3d(0, -2px, 0);
    border-radius: 0px;
}

.ny_main {
    width: 1200px;
    margin: 15px auto;
}

.cp_list ul li {
    float: left;
    width: 360px;
    height: 240px;
    margin: 10px;
    background: #ffffff;
    text-align: center;
}

.cp_list ul li img {
    max-width: 360px;
    max-height: 240px;
    border: 1px #dddddd solid;
}

.article {
    position: relative;
    text-align: center;
    height: 40px;
    line-height: 40px;
    color: #ffffff;
    font-size: 16px;
    margin-top: -40px;
    padding: 0 10px;
    background: rgba(0, 0, 0, 0.42);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.news_list {
    padding: 10px 0px;
}

.news_list li {
    float: left;
    width: 380px;
    margin: 0px 0 0px 0;
    padding: 0;
    border-bottom: 0px dotted #DDDDDD;
    -webkit-transition: all ease-in-out 0.4s;
    transition: all ease-in-out 0.4s;
}

.news_list li:hover {
    color: #00904a;
    box-shadow: 0px 16px 22px 0px rgba(90, 91, 95, 0.0);
    transform: translate3d(0, -5px, 0);
    -webkit-transform: translate3d(0, -5px, 0);
    -moz-transform: translate3d(0, -5px, 0);
    -o-transform: translate3d(0, -5px, 0);
}

.news_list a:hover {
    color: #00904a;
}

.news_list li .news_t1 {
    font-size: 16px;
    width: 100%;
    max-width: 360px;
    margin: 6px 0 0 15px;
    float: left;
    display: block;
    height: 30px;
    line-height: 30px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: #333333;
}

.circle {
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: 100%;
    background-color: #333;
    float: left;
    position: relative;
    top: 14px;
    margin-right: 5px;
}

.course-list {
    width: 1200px;
    margin: 0 auto;
}

.course-list ul {
    width: 1200px;
    margin: 15px auto;
}

.course-list li {
    float: left;
    width: 265px;
    margin: 10px;
}

.course-list li img {
    width: 265px;
    height: 160px;
}

.course-list .course-name {
    position: relative;
    border: 1px solid #DDDDDD;
    width: 265px;
    height: 50px;
    overflow: hidden;
    margin-top: 0px;
    background: #f2f2f2;
    padding: 0;
}

.course-name h5 {
    text-align: left;
    height: 30px;
    line-height: 30px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 14px;
    margin-top: 5px;
    padding: 0 10px;
}

.course-name h4 {
    text-align: left;
    height: 30px;
    line-height: 30px;
    color: #00904a;
    font-size: 18px;
    font-weight: 600;
    margin-top: 0px;
    padding: 0 10px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.teachers-list ul {
    width: 1200px;
    margin: 15px auto;
    text-align: center;
}

.teachers-list ul li {
    float: left;
    width: 265px;
    margin: 10px;
    padding: 0;
    text-align: center;
    background-color: #ffffff;
}

.teachers-list .teachers-name {
    position: relative;
    width: 100%;
    /*height: 80px;*/
    overflow: hidden;
    margin-top: 0px;
    padding-bottom: 13px;
}

.teachers-name h5 {
    text-align: left;
    height: 30px;
    line-height: 30px;
    color: #333333;
    font-size: 14px;
    padding: 0px 10px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.teachers-name h4 {
    text-align: left;
    height: 30px;
    line-height: 30px;
    color: #333333;
    font-size: 18px;
    font-weight: 600;
    margin-top: 5px;
    padding: 0 10px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}