.science_education_base {
    margin-top: 80px;
    padding-bottom: 40px;
}

.science_head {
    width: 100%;
    height: 300px;
    margin-bottom: 80px;
}

.science_head_left {
    width: 530px;
    height: 100%;
}

.science_head_left>img {
    width: 100%;
    height: 100%;
    display: block;
}

.science_head_right {
    width: 670px;
    height: 100%;
    background-color: #f5f5f6;
    padding: 56px 60px;
}
.science_head_right>div{
    height: 100%;
    overflow: hidden;
    overflow-y: auto;
}

.science_head_right>div>p {
    display: block;
    font-size: 16px;
    color: #333333;
    height: auto;
}
science_head_right

.science_head_right>div>p>span {
    color: #2e5ced;
}

.science_head_right>div>p+p {
    font-size: 16px;
    line-height: 30px;
    color: #666666;
    text-align: justify;
    margin-top: 36px;
}

.science_list {
    width: 100%;
}

.science_item {
    display: block;
    width: 360px;
    margin-bottom: 50px;
    position: relative;
    top: 0px;
    transition: top 0.4s;
}

.science_item+.science_item {
    margin-left: 60px;
}

.science_item_clear {
    margin-left: 0px !important;
}

.science_item>img {
    width: 100%;
    height: 200px;
    display: block;
}

.science_item>span {
    display: block;
    font-size: 20px;
    color: #333333;
    margin-top: 28px;
    width: 100%;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.science_education_base .pages {
    margin-top: 30px;
    margin-bottom: 80px;
}

.science_item:hover {
    top: -10px;
}

.science_item:hover span {
    color: #2e5ced;
}

@media (max-width:768px) {
    .science_education_base {
        margin-top: 30px;
        padding-bottom: 10px;
    }

    .science_head,
    .science_item,
    .science_head_right,
    .science_head_left {
        width: 100%;
        height: auto;
    }

    .science_item+.science_item {
        margin-left: 0px;
        margin-bottom: 20px;
    }

    .science_item>span {
        margin-top: 16px;
        font-size: 16px;
    }

    .science_item {
        margin-bottom: 26px;
    }

    .science_head_right {
        padding: 4%;
    }

    .science_head_right>p {
        font-size: 16px;
    }

    .science_head_right>p+p {
        font-size: 16px;
        line-height: 24px;
        margin-top: 20px;
    }

    .science_head {
        margin-bottom: 30px;
    }


}