* {
    margin: 0;
    padding: 0;
    font-family: "微软雅黑";
}

.nav {
    background-color: rgba(255, 255, 255, 0.8);
    box-shadow: 2px 2px 9px #999;
    height: 84px;
    position: sticky;
    top: 0;
    width: 100%;
    z-index: 999;
    min-width: 1200px;
}

.nav_content {
    margin: 0 auto;
    width: 1200px;
    height: 100%;
}

a {
    text-decoration: none;
}

.nav_logo {
    height: 80px;
    padding: 0 20px;
}

.nav_menu {
    margin-left: 250px;
}

.nav_menu>li {
    float: left;
    list-style: none;
    margin-right: 30px;
    height: 84px;
}

.nav_menu>li:hover {
    background-color: rgba(255, 255, 255, 0.5);
    /* border-bottom: 4px solid #2a671c; */
    color: #2a671c;
}

.nav_menu>li>a {
    display: block;
    height: 84px;
    line-height: 84px;
    color: #70b809;
    font-size: 18px;
    padding: 0px 15px;
}

.nav_menu>li>a:hover {
    color: #2a671c;
}

.fr {
    float: right;
}

.fl {
    float: left;
}

.lang {
    line-height: 84px;
    width: 100px;
}

.lang a {
    height: 84px;
    line-height: 84px;
    color: #70b809;
}

.sub_nav {
    clear: both;
}

.sub_menu {
    /* float: left; */
    position: absolute;
    background-color: rgba(0, 149, 60, 0.5);
    /* opacity: 0.5; */
    padding: 0 10px;
    box-shadow: 2px 2px 9px #666;
    border-radius: 0 0 10px 10px;
    min-width: 82px;
    height: 0;
    overflow: hidden;
    /* transition: opacity 0.3s ease, visibility 0.3s ease; 添加过渡效果 */
    transition: height 0.3s ease, padding 0.3s ease, border-top 0.1s ease;
}

.nav_menu>li:hover .sub_menu {
    height: auto;
    /* 根据内容的高度调整 */
    padding: 10px;
    border-top: 4px solid #2a671c;
}

.sub_menu li {
    list-style: none;
    text-align: center;
}

.sub_menu li a {
    font-size: 16px;
    line-height: 30px;
    color: #fff;
    text-shadow: 2px 2px 4px #666;
}

.sub_menu li a:hover {
    color: #9aff83;
    /* text-decoration: solid 1px #2a671c; */
}

#sub_menu_2 {
    /* left: 340px; */
    /* visibility: hidden; */
    /* opacity: 0; */
    margin-left: -62px;
}

#yuejuan{
    background: #fa6d16;
    color: #fff;
}
#yuejuan:hover{
    background: #05bf54;
    color: #fff;
}

.banner_box {
    position: relative;
    width: 100%;
    height: 688px;
    overflow: hidden;
    min-width: 1200px;
    /* top: -84px; */
}

.banner {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s linear;
    /* background: url(../images/banner.png) no-repeat top center; */
    background-position: top center;
    background-repeat: no-repeat;
}

.banner.active {
    opacity: 1;
    visibility: visible;
}

/* 
.banner:nth-child(1) {
    background: url(../images/banner1.png) no-repeat top center;
}

.banner:nth-child(2) {
    background: url(../images/banner2.png) no-repeat top center;
}

.banner:nth-child(3) {
    background: url(../images/banner3.png) no-repeat top center;
} */

.banner::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 80%;
    height: 100%;
    background: linear-gradient(to left, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.8));
}

.nav-button {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(0, 0, 0, 0.5);
    color: white;
    border: none;
    padding: 20px;
    cursor: pointer;
    border-radius: 10px;
}

.nav-button.left {
    left: 10px;
}

.nav-button.right {
    right: 10px;
}

.nav-button:hover {
    background-color: rgba(0, 0, 0, 0.8);
}

.banner_content {
    width: 1200px;
    height: 100%;
    margin: 0 auto;
}

.banner_text {
    width: 400px;
    position: relative;
    top: 120px;
    left: 20px;
}

.banner_text h1 {
    font-size: 36px;
    color: #2a671c;
    margin-bottom: 20px;
}

.banner_text p {
    font-size: 18px;
    /* color: #fff; */
    margin-bottom: 30px;
    line-height: 30px;
}

.banner_text {
    position: relative;
    top: 200px;
}

.btn_a {
    display: inline-block;
    width: 150px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    /* background-color: #2a671c; */
    color: #2a671c;
    border-radius: 5px;
    margin-left: 20px;
    font-size: 16px;
    border: #2a671c 1px solid;
}

.btn_a:hover {
    background-color: #2a671c;
    color: #fff;
}

.project {
    /* height: 800px; */
    background-color: #fff;
    min-width: 1200px;
    background: url(../images/bg1.png) no-repeat bottom center;
}

.project_content {
    width: 1200px;
    height: 700px;
    margin: 0 auto;
    margin-top: 40px;
    /* background-color: blueviolet; */
    justify-content: space-between;
    align-items: center;
    opacity: 0;
    display: none;
    transition: opacity 2s ease;
}

.project_content.active {
    /* display: block; */
    display: flex;
    opacity: 1;
}

.project_left {
    width: 49%;
    height: 100%;
    /* background-color: yellow; */
    flex: none;
}

.project_right {
    flex: none;
    width: 49%;
    height: 100%;
    /* background-color: yellow; */
    background: url(../images/bg_project_right.png) no-repeat center center;
    /* background-size: 580px; */
}

.project_right>img {
    border-radius: 7px;
    /* width: 60%; */
    margin-top: 50px;
    margin-left: 30px;
    width: 540px;
}

.project_left h2 {
    font-size: 44px;
    color: #2a671c;
    margin-bottom: 20px;
    margin-top: 80px;
}

.project_left>p {
    font-size: 18px;
    color: #666;
    margin-bottom: 30px;
    line-height: 40px;

    /* 最多三行 */
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;

}

.flag_area {
    width: 100%;
    height: 250px;
    margin-top: 30px;
}

.flag {
    float: left;
    width: 163px;
    height: 110px;
    margin-top: 20px;
    margin-right: 30px;
    background: url(../images/bg_flag.png) no-repeat top left;
}

.flag>p {
    font-size: 16px;
    color: #333;
    padding: 5px 6px;
}

.flag h3 {
    font-size: 36px;
    color: #2a671c;
    padding: 5px 10px;
}



.project_switch {
    width: 100%;
    min-width: 1200px;
    height: 128px;
    background-color: #e6ffef;
}

.tab_project {
    width: 1200px;
    height: 128px;
    margin: 0 auto;
}

.tab_project li {
    float: left;
    list-style: none;
    padding: 0 60px;
    height: 128px;
    line-height: 128px;
    font-size: 22px;
    /* font-weight: bold; */
    color: #555;
    cursor: pointer;
    transition: background-color 0.3s;
}

.tab_project li:hover {
    color: #fff;
    background-color: #30a45e;
}

.tab_project li.active {
    color: #fff;
    background-color: #30a45e;
}

.box {
    /* height: 2000px; */
    background: url(../images/bg2.png) no-repeat top center;
    min-width: 1200px;
}

.report {
    width: 1200px;
    margin: 0 auto;
    padding-top: 40px;
    /* background-color: blueviolet; */
    justify-content: space-between;
    align-items: flex-start;
    display: flex;
}

.report>a {
    flex: none;
    width: 30%;
    /* margin-right: 15px; */
    height: 540px;
    background-color: #fff;
    border-radius: 7px;
    padding: 8px;
    padding-bottom: 15px;
    color: #333;
    text-align: center;
    box-shadow: 0px 0px 5px #999;
    transition: transform 0.5s ease;
    border: #05bf5400 1px solid;
}

.report>a:hover {
    transform: scale(1.02);
    border: #05bf54 1px solid;
    color: #05bf54;
}

.report-bg-image {
    width: 360px;
    /* 设置宽度 */
    height: 0;
    /* 设置高度 */
    padding-bottom: 490px;
    /* 确保图片尽可能显示多 */
    background-position: top center;
    /* 图片居中显示 */
    background-repeat: no-repeat;
    /* 防止图片重复 */
    border-radius: 7px;
    /* margin-right: 30px; */
    margin-bottom: 10px;
    background-size: cover;

}

.report>a>p {
    text-align: left;
}


.report>a>img {
    width: 360px;
    transition: width 0.5s ease;
}

.report>div>p {
    color: #333;
    line-height: 30px;
}

/* 大事记 */
.event h2,
.about_us h2,
.partner h2,
.join_box>h2 {
    margin: 0 auto;
    font-size: 44px;
    color: #2a671c;
    padding-bottom: 20px;
    padding-top: 80px;
    width: 100%;
    text-align: center;
}

.event_content {
    width: 1200px;
    overflow: auto;
    margin: 0 auto;
    overflow-y: auto;
    /* 当内容超出容器高度时显示滚动条 */
}

/* 自定义滚动条整体部分 */
.event_content::-webkit-scrollbar {
    width: 5px;
    /* 滚动条宽度 */
    height: 5px;
    /* 滚动条高度 */
}

/* 自定义滚动条滑块部分 */
.event_content::-webkit-scrollbar-thumb {
    background: #aaf6c9;
    /* 滑块颜色 */
    border-radius: 6px;
    /* 滑块圆角 */
}

/* 自定义滚动条滑块在悬停时的样式 */
.event_content::-webkit-scrollbar-thumb:hover {
    background: #05bf54;
    /* 滑块悬停颜色 */
}

/* 自定义滚动条轨道部分 */
.event_content::-webkit-scrollbar-track {
    background: #f1f1f1;
    /* 轨道颜色 */
    border-radius: 6px;
    /* 轨道圆角 */
}

.event_list_timeline {
    width: 100px;
    height: 3px;
    background-color: #05bf54;
    position: relative;
    z-index: 1;
    top: 248px;
}

.event_list {
    display: flex;
    white-space: nowrap;
    height: 320px;
    width: max-content;
    position: relative;
    z-index: 10;
}


.event_item {
    display: flex;
    width: 200px;
    margin-right: 10px;
    background-color: rgba(255, 255, 255, 0.2);
    flex-direction: column;
    color: #333;
}

.event_item_content>img {
    height: 100px;
    margin: 5px auto;
    border-radius: 5px;
}

.event_item_content>p {
    height: 110px;
    /* 最多三行 */
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    line-height: 1.5;

}

.event_item_content {
    display: flex;
    height: 210px;
    /* background-color: rgba(0, 255, 255, 0.5); */
    white-space: normal;
    align-items: flex-end;
    padding: 10px;
    border-radius: 10px;
    transition: background-color 0.2s ease, color 0.2s ease;
    flex-direction: column;
    /* text-align: center; */
}

.event_item_time {
    text-align: center;
    width: 100%;
    height: 100px;
    /* background: #00f; */
    position: relative;
    top: -15px;
}

.event_item_time .cricle {
    width: 10px;
    height: 10px;
    background-color: #05bf54;
    border-radius: 50%;
    margin: 0px auto;
    padding: 5px;
    position: relative;
    top: 21px;
    transition:width 0.3s ease,height 0.3s ease,top 0.3s ease;

}

.event_item .year {
    position: relative;
    top: 30px;
    transition: top 0.3s ease;
}

.event_item:hover {
    cursor: pointer;

}

.event_item:hover .event_item_content {
    background-color: rgba(108, 255, 169, 0.2);
    color: #05bf54;
}

.event_item:hover .event_item_time {
    /* padding-top:0; */
    /* background-size: 32%; */
    
}

.event_item:hover .event_item_time .cricle {
    opacity: 1;
    /* height: 50px; */    
    background: url(../images/event_choosed.png) no-repeat center center;
    width: 64px;
    height: 64px;
    top:-9px;
}

.event_item:hover .year {
    width: 100%;
    height: 30px;
    color: #05bf54;
    top: -10px;
}


/* 关于我们大事记 */
.about_event_content {
    width: 1200px;
    /* overflow: auto; */
    margin: 0 auto;
    display: flex;
    position: relative;
}

.event_mobile{
    display: none;
}

.about_event_list_timeline {
    width: 3px;
    height: 100%;
    background-color: #05bf54;
    position: absolute;
    z-index: 1;
    /* top: 248px; */
    left:241px   

}

.about_event_list {
    display: flex;
    white-space: nowrap;
    /* height: 320px; */
    width: 100%;
    position: relative;
    z-index: 10;
    flex-direction: column;
    z-index: 2;
}


.about_event_item {
    display: flex;
    width: 100%;
    /* margin-right: 10px; */
    background-color: rgba(255, 255, 255, 0.2);
    /* flex-direction: column; */
    color: #333;    
    justify-content: center;    
    border: 1px solid #05bf540f;
    border-radius: 7px;
    margin-bottom: 10px;
}

.about_event_item_content>div {
    width: 20%;
    height: 100%;
    margin: 5px 5px;
    border-radius: 5px;
}

.about_event_item_content>div>img {
    /* width: 120px; */
    height: 106px;
    /* margin: 5px 5px; */
    border-radius: 5px;
}

.about_event_item_content>span {
    width: 77%;
    /* height: 110px; */
    /* 最多三行 */
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    line-height: 1.5;
    margin: 5px;

}

.about_event_item_content {
    width: 75%;
    display: flex;
    /* height: 210px; */
    /* background-color: rgba(0, 255, 255, 0.5); */
    white-space: normal;
    padding: 10px;
    border-radius: 10px;
    transition: background-color 0.2s ease, color 0.2s ease;
    /* flex-direction: column; */
    /* text-align: center; */
}

.about_event_item_time {
    text-align: center;
    width: 25%;
    height: 120px;
    /* background: #00f; */
    position: relative;
    /* top: -15px; */
    display: flex;
    /* margin: 5px; */
    padding: 10px;
    /* 垂直居中 */
    align-items: center;

}

.about_event_item_time .cricle {
    width: 10px;
    height: 10px;
    background-color: #05bf54;
    border-radius: 50%;
    margin: 0px auto;
    padding: 5px;
    position: relative;
    /* top: 21px; */
    transition:width 0.3s ease,height 0.3s ease,top 0.3s ease;

}

.about_event_item .year {
    position: relative;
    /* top: 30px; */
    width: 60%;
    font-size: 24px;
    transition: top 0.3s ease;
}

.about_event_item:hover {
    cursor: pointer;

}

.about_event_item:hover .about_event_item_content {
    background-color: rgba(108, 255, 169, 0.2);
    color: #05bf54;
}



.about_event_item:hover .about_event_item_time .cricle {
    opacity: 1;
    height: 50px;    
    background: url(../images/event_choosed.png) no-repeat center center;
    width: 64px;
    height: 64px;
    /* top:-9px; */
}

.about_event_item:hover .year {
    /* width: 100%; */
    /* height: 30px; */
    color: #05bf54;
    /* top: -10px; */
}



/* 新闻 */
.news {
    width: 1200px;
    margin: 0 auto;
    margin-top: 80px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    align-items: flex-start;

}

.news_left {
    flex: none;
    width: 49%;
    height: 630px;
    /* background-color: #fff; */
    border-radius: 7px;
    /* padding: 10px; */
    color: #333;
    text-align: center;
    background: url(../images/news_img.png) no-repeat top center;
    z-index: 10;
    position: relative;
}

.news_right {
    flex: none;
    width: 540px;
    height: 700px;
    position: relative;
    border-radius: 7px;
    top: 40px;
    left: -100px;
    padding-left: 150px;
    padding-top: 50px;
    background-color: rgba(241, 246, 249, 0.8);
    margin-bottom: 100px;
}

.news_right h2 {
    font-size: 44px;
    color: #05bf54;
    margin-bottom: 40px;
    /* margin-top: 80px; */
}

.news_item {
    display: block;
    width: 480px;
    height: 100px;
    color: #666;
    padding: 5px;
    padding-left: 15px;
    margin-bottom: 20px;
    border: 1px solid #05bf5400;
    border-left: 3px solid #05bf54;
    border-radius: 5px;
}

.news_item:hover {
    border: 1px solid #05bf54;
    border-left: 3px solid #05bf54;
}

.news_item>h3 {
    font-weight: normal;
    white-space: nowrap;
    /* 不换行 */
    overflow: hidden;
    /* 隐藏超出的内容 */
    text-overflow: ellipsis;
    /* 使用省略号表示被截断的文本 */
    line-height: 30px;
    width: 480px;
    font-size: 16px;
    color: #333;
}

.news_item_time {
    font-size: 16px;
}

.news_item_desc {
    display: -webkit-box;
    overflow: hidden;
    /* 隐藏超出的内容 */
    text-overflow: ellipsis;
    /* 使用省略号表示被截断的文本 */
    -webkit-line-clamp: 2;
    /* 限制行数 */
    -webkit-box-orient: vertical;
    line-height: 20px;
    font-size: 12px;
    width: 480px;
}

.news_right .btn_a {
    float: right;
    margin-right: 40px;

}

.bottom {
    width: 100%;
    height: 324px;
    background: url(../images/bg_bottom.png) no-repeat top center;
    /* margin-top: 100px; */
    min-width: 1200px;
}

.bottom_content {
    width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.bottom_left {
    width: 30%;
    height: 100%;
    background: url(../images/bottom_logo.png) no-repeat center center;
}

.bottom_middle {
    width: 38%;
    height: 100%;
}

.bottom_right {
    width: 30%;
    height: 100%;
}

.bottom_content h4 {
    font-size: 24px;
    color: #fff;
    margin-bottom: 40px;
    margin-top: 60px;
}

.bottom_content p {
    font-size: 16px;
    color: #fff;
    margin-bottom: 20px;
    line-height: 30px;
}

.bottom_right>div {
    display: flex;
    text-align: center;
}

.bottom_right>div>div {
    width: 30%;
}

.footer {
    width: 100%;
    height: 70px;
    background-color: #000;
    color: #ccc;
    text-align: center;
    line-height: 70px;
    font-size: 12px;
    min-width: 1200px;
}

.footer a {
    color: #ccc;
}

/* 关于我们 */
.banner_list {
    min-width: 1200px;
    height: 296px;
    background: url(../images/banner_list.png) no-repeat top center;

}

.banner_list>div {
    width: 1200px;
    height: 100px;
    margin: 0 auto;
    padding-top: 100px;
    text-align: center;
    /* 使文本居中 */
    flex-direction: row;
    display: flex;
    justify-content: center;
}

.banner_list h2 {
    color: #fff;
    font-size: 64px;
    line-height: 88px;
    /* margin: 0 auto; */
    letter-spacing: 5px;
}
.banner_list img {
    margin-right: 80px;
}

.banner_list .no_icon {
    /* margin-left: 0; */
}

.about_us,
.partner {
    width: 1200px;
    min-height: 300px;
    margin: 0 auto;

}

.about_us>p {
    font-size: 16px;
    line-height: 30px;
    /* text-indent: 2em; */
}

.partner>p {
    font-size: 14px;
    padding-bottom: 50px;
}

.partner {
    text-align: center;
}

.partner>div {
    text-align: left;
    line-height: 80px;
    padding-left: 80px;
    width: 1066px;
}

.partner>div>img {
    margin-right: 20px;
    /* background-color: #fff; */
    padding: 5px;
    border-radius: 7px;
}

/* 加入我们 */
.join_us {
    width: 1200px;
    margin: 0 auto;
    padding-top: 40px;
    display: flex;
    justify-content: space-between;
    position: relative;
    align-items: flex-start;
}

.join_box {
    /* height: 2000px; */
    background: url(../images/bg2.png) no-repeat 50% -200px;
    min-width: 1200px;
    min-height: 1098px;
}

.join_us_left {
    width: 60%;
    height: 500px;
}

.join_us_right {
    width: 40%;
    height: 500px;
}

.join_us_left span {
    font-size: 16px;
    line-height: 30px;
}

.join_us_left hr {
    margin: 10px 0;
}

.hr {
    width: 1200px;
    margin: 0 auto;
    height: 200px;
    margin-top: 100px;
    display: flex;
    align-items: column;
    /* justify-content: center; */
}

.hr>a {
    width: 375px;
    margin-right: 30px;
    display: block;
    border-radius: 7px;
    height: 285px;
    color: #fff;
    text-align: center;
    text-shadow: 2px 2px 8px #000;
    font-size: 16px;
    box-shadow: 2px 2px 8px #777;
    transition: all 0.3s ease;
}

.hr>a>img {
    border-radius: 7px;
    margin-bottom: 5px;
}

.hr>a:hover {
    box-shadow: 5px 5px 20px #777;
}

.hr>a:nth-child(1) {
    background-color: #05bf54;
}

.hr>a:nth-child(2) {
    background-color: #fcaa34;
}

.hr>a:nth-child(3) {
    background-color: #0496f7;
}

.join_us_right>img {
    display: block;
    width: 298px;
    margin: 0 auto;
    padding-top: 100px;
}

/* 项目介绍 */
.project.list {
    background: none;
}

.project_content.list {
    margin-top: 0;
}

.report.list {
    flex-wrap: wrap;
    margin-bottom: 20px;
}

#report_list{
    height: 1180px;
    overflow: hidden;
}

.report.list>a {
    margin: 5px;
    margin-bottom: 20px;
    
}

#report_more,#news_more{
    text-align: center;
    margin: 20px;
}
#report_more>a,#news_more>a{
    margin-left: 0px;
}

#project_detail {
    min-height: 200px;
    border: 1px solid #2a671c;
    border-radius: 5px;
    line-height: 2;
    width: 1200px;
    margin: 0 auto;
    padding: 1%;
    height: auto;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    /* 使文本不居中 */
}

#project_detail h1,
#project_detail h2,
#project_detail h3,
#project_detail h4,
#project_detail h5,
#project_detail h6 {
    font-size: 20px;
    color: #333;
    /* align-self: center; */
}


#project_detail img {
    display: block;
    margin-left: auto;
    margin-right: auto;
    max-width: 100%;
    border-radius: 4px;
}

#project_detail *:not(img):not(table):not(h1):not(h2):not(h3):not(h4):not(h5):not(h6) {
    width: 100%;
    /* flex:inherit; */
    /* display: inherit; */
    word-break: break-all;
    font-size: 16px !important;
    white-space: normal !important;
    margin: 5px 0 !important;
    /* text-indent: 2em; */
}

#project_detail table {
    align-self: center;
}



.article_content *:not(img):not(table):not(h1):not(h2):not(h3):not(h4):not(h5):not(h6) {
    width: 100%;
    /* flex:inherit; */
    /* display: inherit; */
    word-break: break-all;
    font-size: 16px !important;
    white-space: normal !important;
    margin: 5px 0 !important;
    /* text-indent: 2em; */
}

/* 通用列表 */
.list_content {
    width: 1200px;
    margin: 0 auto;
}

.nav2 {
    padding: 20px 5px;
    color: #05bf54;
    font-size: 22px;
}

.nav2>a {
    color: #05bf54;
}

.list_hr {
    border: none;
    height: 2px;
    /* 设置高度 */
    background: linear-gradient(to right, #05bf54 10%, yellow 30%, #ccf443 100%);
}

.article_list{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    flex-direction: column;
}

.article_item {
    display: block;
    width: 96%;
    height: 200px;
    color: #666;
    padding: 10px;
    margin: 10px;
    border: 1px solid #99999966;
    border-radius: 7px;
    /* box-shadow: 0px 0px 7px #ccc; */
    /* border-left: 3px solid #05bf54; */
    transition: transform 0.3s ease;
}

.article_item>img {
    display: block;
    margin-right: 30px;
    width: 300px;
    height: 200px;
    border-radius: 7px;
}

.bg-image {
    width: 300px;
    /* 设置宽度 */
    height: 200px;
    /* 设置高度 */
    background-size: cover;
    /* 确保图片尽可能显示多 */
    background-position: center;
    /* 图片居中显示 */
    background-repeat: no-repeat;
    /* 防止图片重复 */
    border-radius: 7px;
    margin-right: 30px;
}

.article_item:hover {
    border: 1px solid #05bf54;
    background-color: rgba(229, 255, 240, 0.5);
    /* border-left: 3px solid #05bf54; */
    transform: scale(1.01);
}

.article_item_info>h3 {
    font-weight: normal;
    white-space: nowrap;
    /* 不换行 */
    overflow: hidden;
    /* 隐藏超出的内容 */
    text-overflow: ellipsis;
    /* 使用省略号表示被截断的文本 */
    line-height: 50px;
    width: 810px;
    font-size: 24px;
    color: #333;
}

.article_date {
    font-size: 16px;
    color: #05bf54;
    line-height: 40px;
}

.article_desc {
    display: -webkit-box;
    overflow: hidden;
    /* 隐藏超出的内容 */
    text-overflow: ellipsis;
    /* 使用省略号表示被截断的文本 */
    -webkit-line-clamp: 3;
    /* 限制行数 */
    -webkit-box-orient: vertical;
    line-height: 30px;
    font-size: 16px;
    width: 810px;
}


.links {
    text-align: center;
    margin: 20px 0;
}

.links a,
.links span {
    display: inline-block;
    padding: 10px 15px;
    margin: 0 5px;
    border: 1px solid #ddd;
    border-radius: 4px;
    text-decoration: none;
    color: #333;
}

.links a:hover {
    background-color: #f0f0f0;
}

.links .a1 {
    font-weight: bold;
}

.links span {
    background-color: #05bf54;
    color: #fff;
    border-color: #05bf54;
}


/* 新闻详情 */
.article_show {
    width: 1100px;
    margin: 0 auto;
    padding: 20px 50px;
    min-height: 200px;
    /* margin-top: 20px; */
    background-color: rgba(229, 255, 240, 0.5);
    box-shadow: 1px 1px 10px #999;
}

.article_title {
    line-height: 40px;
    width: 100%;
    font-size: 24px;
    color: #05bf54;
    text-align: center;
    margin: 2rem 0;
}

.article_info {
    width: 100%;
    height: 30px;
    background-color: #ccc;
    border-radius: 7px;
    line-height: 30px;
    text-align: center;
    font-size: 14px;
    color: #333;
    margin: 2rem 0;
}

.article_info>span {
    margin-right: 20px;
}

.article_content {
    width: 98%;
    min-height: 500px;
    line-height: 2;
    display: flex;
    padding: 0 1%;
    flex-direction: column;
    align-items: flex-start;
    /* 使文本不居中 */
}

.pdf-container {
    width: 100%;
    height: 100vh;
    /* 设置高度为视口高度 */
    border: none;
    /* 去掉边框 */
}


.article_content h1,
.article_content h2,
.article_content h3,
.article_content h4,
.article_content h5,
.article_content h6 {
    font-size: 20px;
    color: #333;
    /* align-self: center; */
}


.article_content img {
    display: block;
    margin-left: auto;
    margin-right: auto;
    max-width: 100%;
    border-radius: 4px;
    box-shadow: 1px 1px 3px #ccc;
}

.article_content *:not(img):not(table):not(h1):not(h2):not(h3):not(h4):not(h5):not(h6) {
    width: 100%;
    /* flex:inherit; */
    /* display: inherit; */
    word-break: break-all;
    font-size: 16px !important;
    white-space: normal !important;
    margin: 5px 0 !important;
    /* text-indent: 2em; */
}

.article_content table {
    align-self: center;
}

br+br {
    content: "";
    display: block;
    height: 0px;
    /* 设置你想要的高度 */
}