html,
body {
  position: relative;
  height: 100%;
}
body {
  background: #fff;
  font-family: Helvetica Neue, Helvetica, Arial, sans-serif;
  font-size: 14px;
  color: #000;
  margin: 0;
  padding: 0;
}
.main_body {
    position: relative;
    width: 100%;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* banner样式在common.css中 */
/* 面包屑和小导航样式在common.css中 */





/* news detail */
.news_detail {
    width: 12rem;
    margin: 0 auto;
    padding-top: 0.8rem;
    padding-bottom: 0.7rem;
}
.news_detail .top_title {
    margin-left: 50%;
    transform: translateX(-50%);
    text-align: center;
}
.news_detail .title {
    font-size: 0.28rem;
    font-weight: bold;
    font-family: Microsoft YaHei;
    color: #222222;
}
.news_detail .date {
    margin-top: 0.25rem;
    font-size: 0.16rem;
    font-family: Microsoft YaHei;
    color: #222222;
}
.news_detail .long_line {
    width: 12rem;
    height: 0.01rem;
    margin-top: 0.3rem;
    margin-bottom: 0.3rem;
    background: #DBDBDB;
}
.news_detail .explain {
    min-height: 5rem;
    font-size: 0.16rem;
    font-family: Microsoft YaHei;
    color: #222222;
    line-height: 0.3rem;
    font-weight: 400;
}
.news_detail .explain img {
    margin-left: auto;
    margin-right: auto;
}
.news_detail .explain .fonts {
    margin-top: 0.3rem;
    text-indent: 2em;
}
.news_detail .explain .fonts:nth-child(1) {
    margin-top: 0.3rem;
    text-indent: unset;
}
.news_detail .detail_img {
    width: 12rem;
    height: 8.78rem;
    margin-top: 0.3rem;
}
.news_detail .detail_img img {
    width: 100%;
    height: 100%;
}
/* gray */
.news_detail .gray_line {
    width: 12rem;
    height: 0.2rem;
    margin-top: 0.56rem;
    background: #F5F5F5;
}
.news_detail .bottom_nav {
    margin-top: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.news_detail .navss {
    display: flex;
    align-items: center;
}
.news_detail .navss .tips {
    font-size: 0.16rem;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #222222;
}
.news_detail .navss .name {
    width: 2.54rem;
    margin-right: 0.1rem;
    font-size: 0.16rem;
    font-family: Microsoft YaHei;
    color: #222222;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}
.news_detail .navss .icon1,.icon2 {
    width: 0.21rem;
    height: 0.21rem;
}
.news_detail .navss .icon2 {
    display: none;
}
/* navss:hover */
.news_detail .navss:hover .tips {
    color: #004CAE;
}
.news_detail .navss:hover .name {
    color: #004CAE;
    text-decoration: underline;
}
.news_detail .navss:hover .icon1 {
    display: none;
}
.news_detail .navss:hover .icon2 {
    display: block;
}





@media only screen and (max-width: 1024px) {
    .news_detail {
        width: 100%;
        padding-top: 0.6rem;
        padding-left: 15px;
        padding-right: 15px;
    }
    .news_detail .title {
        font-size: 14px;
    }
    .news_detail .date {
        font-size: 12px;
        margin-top: 0.2rem;
    }
    .news_detail .long_line {
        width: 100%;
    }
    .news_detail .explain p span {
        font-size: 12px !important;
        line-height: 1.5;
    }
    .news_detail .explain img {
        /*max-width: 100%;*/
        /*max-height: 4rem;*/
        /*object-fit: cover;*/
       max-width: 100%;
        max-height: 100%;
        margin: 0 auto;
        object-fit: contain;
    }
    .news_detail .gray_line {
        width: 100%;
        height: 0.05rem;
    }
    .news_detail .navss .tips {
        font-size: 12px;
    }
    .news_detail .navss .name {
        width: 1.5rem;
        font-size: 12px;
        margin-right: 0;
    }
    .news_detail .navss .icon1, .icon2 {
        display: none;
    }
    .news_detail .navss:hover .icon2 {
        display: none;
    }
    
}