@charset "utf-8";
.list_teacher{
    width: 1400rem;
    height: auto;
    margin: 0 auto;
}
.list_teacher_letter{
    width: 100%;
    height: auto;
}
.list_teacher_letter h3{
    width: 100%;
    height: auto;
    color: #005ca1;
    font-size: 30rem;
    text-align: center;
    padding: 30rem 0;
}
.list_teacher_letter ul{
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    justify-content: space-between;
}
.list_teacher_letter li{
    width: 45rem;
    height: 45rem;
    /*line-height: 25rem;*/
    background-color: #e7f3ff;
    padding: 0;
    border-radius: 5px;
    text-align: center;
    position: relative;
    box-sizing: border-box;
}
.list_teacher_letter_li1{
    width: 55rem!important;
}
.list_teacher_letter li.on{
    background-color: #005ca1;
}
.list_teacher_letter li.on a{
    color: #fff;
}
.list_teacher_letter li:hover{
    background-color: #005ca1;
}
.list_teacher_letter li:hover a{
    color: #fff;
}
.list_teacher_letter li a{
    width: 100%;
    height: 100%;
    line-height: 45rem;
    text-align: center;
    display: block;
    color: #005ca1;
    font-size: 18rem;
    box-sizing: border-box;
    text-decoration: none;
}
.list_news2{
    width: 100%;
    height: auto;
    box-sizing: border-box;
    padding: 50rem 0 50rem 0;
}
.list_news_ul2{
    width: 100%;
    height: auto;
    margin-bottom: 10rem;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.list_news_li2 {
    width: 201rem;
    height: 290rem;
    float: left;
    transition: all 0.3s;
    margin-bottom: 40rem;
    border: 1px solid #f0f0f0;
}
.list_news_li0{
    width: 201rem;
}
.list_news_li2 * {
    transition: all 0.3s;
}

.list_news_li2 a {
    display: block;
    width: 201rem;
    height: 305rem;
    overflow: hidden;
}
.list_news_li2 a img {
    display: block;
    width: 201rem;
    height: 268rem;
    object-fit: cover;
    object-position: center;
}
.list_news_li2 a h3 {
    display: block;
    width: 100%;
    height: 37rem;
    background-color: #e7f5f9;
    font-size: 16rem;
    color: #2464b6;
    text-align: center;
    line-height: 37rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    padding: 0 10rem;
    box-sizing: border-box;
}
.list_news_li2:hover a h3{
    background-color: #205fc8;
    color: #fff;
}

@media only screen and (max-width: 1000px) {
    *{
        box-sizing: border-box;
    }
    .list_teacher_letter li {
        width: 70rem;
        height: 70rem;
        line-height: 25rem;
        background-color: #e7f3ff;
        padding: 10rem 10rem;
        border-radius: 5px;
        text-align: center;
        margin-top: 20rem;
    }
    .list_teacher_letter li{
        width: 75rem;
    }
    .list_teacher_letter li a{
        font-size: 24rem;
    }
    .list_teacher_letter h3 {
        width: 100%;
        height: auto;
        color: #005ca1;
        font-size: 30rem;
        text-align: center;
        padding: 30rem 0;
        margin-top: 120rem;
    }

    .list_teacher_letter_li1 {
        width: 75rem !important;
    }
    .list_teacher{
        width: 720rem;
        height: auto;
        margin: 0 auto;
    }
    .list_news2{
        width: 100%;
        height: auto;
        box-sizing: border-box;
        padding: 38rem 40rem 40rem;
    }
    .list_news_ul2{
        width: 100%;
        height: auto;
        margin-bottom: 10rem;
    }
    .list_news_li2 {
        width: 297rem;
        height: 450rem;
        float: left;
        transition: all 0.3s;
        margin-bottom: 40rem;
    }
    .list_news_li0{
        width: 297rem;
    }
    .list_news_li2 * {
        transition: all 0.3s;
    }

    .list_news_li2 a {
        display: block;
        width: 297rem;
        height: 450rem;
        overflow: hidden;
    }
    .list_news_li2 a img {
        display: block;
        width: 293rem;
        height: 390rem;
        object-fit: cover;
        object-position: center;
    }
    .list_news_li2 a h3 {
        display: block;
        width: 100%;
        height: 60rem;
        background-color: #e7f5f9;
        font-size: 28rem;
        color: #2464b6;
        text-align: center;
        line-height: 60rem;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        padding: 0 10rem;
        box-sizing: border-box;
    }
    .list_news_li2:hover a h3{
        background-color: #205fc8;
        color: #fff;
    }
}