.ency_left {
    width: 777px;
    float: left;
    overflow: hidden;
}

.baike {
    font-size: 24px;
    font-family: PingFangSC-Medium;
    color: rgba(51, 51, 51, 1);
    line-height: 33px;
    font-weight: bold;
}

.bk_li {
    font-size: 18px;
    font-family: PingFangSC-Regular;
    color: rgba(51, 51, 51, 1);
    line-height: 25px;
    cursor: pointer;
    border-right: 1px solid rgba(230, 230, 230, 1);
    padding-bottom: 20px;
}

.bk_li:last-child {
    padding-bottom: 0;
}

.baike_left ul li:hover {
    color: #EE3A32;
}

.baike_left {
    float: left;
    width: 130px;
    max-height: 250px;
    overflow-y: auto;
}

.checked {
    color: #EE3A32;
}

.baike_right {
    margin-left: 20px;
    float: right;
    width: 620px;
}

.bk_det_tit {
    font-size: 18px;
    font-family: PingFangSC-Medium;
    color: rgba(51, 51, 51, 1);
    line-height: 25px;
    font-weight: bold;
}

.bk_r_box p {
    font-size: 14px;
    font-family: PingFangSC-Regular;
    color: rgba(51, 51, 51, 1);
    line-height: 24px;
    margin-top: 10px;
}

.ency_right {
    overflow: hidden;
}