.main {
    overflow: hidden;
    padding-top: 72px;
    background-color: #f2f7f6;
}

/*广告图*/
.banner {
    width: 1920px;
    position: relative;
    left: 50%;
    margin-left: -960px;
    z-index: 99;
}

.banner .img-wrap {
    width: inherit;
    height: 320px;
}

/*主体内容*/
.news-main {
    position: relative;
    padding: 36px 0;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

/*新闻导航*/
.news-class {
    z-index: 99;
}
.news-class-list {
    position: relative;
    z-index: 100;
    width: 226px;
    background-color: var(--theme-color);
    border-radius: 10px;
    overflow: hidden;
}

.news-class-list dt {
    width: 100%;
    height: 86px;
    padding: 24px 36px;
}

.news-class-list dt h4 {
    font-size: 22px;
    color: #ffffff;
}

.news-class-list dt span {
    font-size: 12px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 4px;
    letter-spacing: 0px;
    color: #ffffff;
    opacity: 0.5;
}

.news-class-list dd {
    width: 100%;
    height: 55px;
    line-height: 55px;
    padding: 0 36px;
    font-size: 16px;
    color: #ffffff;
    border-top: 1px solid var(--theme-color-deep);
}

.news-class-list dd:first-child {
    border-top: none;
}

.news-class-list dd a {
    display: block;
    width: 100%;
    height: 100%;
    color: inherit;
}

.news-class-list dd.active,
.news-class-list dd:hover {
    background-color: #ffde00;
    color: #333333;
}

/*新闻列表*/
.news-list {
    width: 674px;
    margin-left: auto;
    margin-right: 30px;
    background-color: #ffffff;
    border-radius: 10px;
    overflow: hidden;
}

.news-list > ul {
    overflow: hidden;
}

.news-list > ul > li {
    padding: 24px;
    overflow: hidden;
}


.news-list > ul > li .img-wrap {
    width: 180px;
    height: 102px;
    float: left;
    border-radius: 4px;
}

.news-list ul li .news-text {
    float: right;
    width: 422px;
    height: 102px;
    padding: 12px 0;
}

.news-list ul li .news-text h2 {
    width: 422px;
    height: 44px;
}

.news-list ul li .news-text h2 a {
    color: #333333;
}

.news-list ul li .news-from {
    margin-top: 16px;
    color: #8f8f8f;
}

.news-list ul li:hover {
    background-color: #F0F0F0;
}

.news-list ul li:hover .news-text h2 a {
    color: var(--theme-color);
}

.ad-wrap {
    width: 240px;
    background-color: #ffffff;
}