:root {
    --theme-color: #2759B1;
  }
html,
body {
    background: #fff;
}

.bread_nav {
    margin-top: 4px;
}

/* 中间部分 */
.word_mid {
    display: flex;
    justify-content: space-between;
    margin-top: 24px;
    position: relative;
    z-index: 5;
}

.word_detail {
    width: 793px;
}

.word_detail .word_detail_top {
    padding-bottom: 10px;
    border-bottom: 1px solid #EBEBEB;
    text-align: center;
}

.word_detail .word_detail_top .word_title {
    word-break: break-all;
    max-width: 650px;
    margin: auto;
    font-size: 20px;
    font-family: PingFangSC-Medium, PingFang SC;
    font-weight: 500;
    color: #333333;
    margin-bottom: 10px;

}

.word_detail .word_detail_top .word_time {
    font-size: 14px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #666666;
    display: flex;
    align-items: center;
    justify-content: center;
}

.word_detail .word_detail_top .word_time img {
    margin-right: 3px;
}

.word_detail .word_text {
    padding-top: 10px;
    font-size: 15px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #333333;
    line-height: 32px;
    max-width: 793px;
}

.word_detail .word_text ul li {
    list-style-type: disc;
}

.word_detail .word_text ol li {
    list-style-type: decimal;
}

.word_detail .word_text img{
    max-width: 700px;
    text-align: center;
}

.word_detail .word_text table{
    width: 100%;
    max-width: 700px;
    text-align: center;
    border: 1px solid #c5c5c5 !important;
    border-collapse: collapse;
    text-align: center;
    color: #333333;
    margin: auto;
    text-decoration: none;
    vertical-align: middle;
    margin-bottom: 10px;

}

.word_text table td,
.word_text table th {
    border: 1px solid #c5c5c5;
    padding: 8px;
}

.word_mid .word_r {
    width: 367px;
    height: 339px;
    background: #FFFFFF;
}

.word_mid .word_r .word_r_top {
    width: 367px;
    height: 49px;
    background: #F5F5F5;
    padding-left: 16px;
    display: flex;
    align-items: center;
}

.word_mid .word_r .word_r_top .word_r_topsmall {
    display: flex;
    align-items: center;
}

.word_mid .word_r .word_r_top .word_r_topsmall span.line {
    display: inline-block;
    width: 18px;
    height: 2px;
    background: var(--theme-color);
    margin-right: 2px;

}
.word_mid .word_r .word_r_top .word_r_topsmall img{
    width: 40px;
}

.word_mid .word_r ul {
    padding: 2px 16px 16px;
    border: 1px solid #E5E5E5;
    border-top: 0px;
}

.word_mid .word_r ul li a {
    margin-top: 14px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.word_mid .word_r ul li .word_r_tit {
    font-size: 14px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #333333;
    max-width: 230px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.word_mid .word_r ul li .word_r_time {
    font-size: 13px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #999999;
}

.word_mid .word_r ul li:hover .word_r_tit {
    color: var(--theme-color);
}

/* 底部背景 */
.bottom_bg {
    position: relative;
    z-index: 1;
    padding-bottom: 70px;
}

.bottom_bg>img {
    position: absolute;
    width: 100%;
    height: 253px;
    bottom: 0;
    z-index: 1;
}