body,ul,li,dl,dt,dd,p,ol,h1,h2,h3,h4,h5,h6,form,img,table,fieldset,legend{margin:0; padding:0;}
ul,li,ol{list-style:none;}
img,fieldset{border:0; }
img{display:block;}
a{text-decoration:none;color:#808080;}
h1,h2,h3,h4,h5,h6{font-weight:100;}
body{font-size:14px;font-family:"宋体";}
input,a{outline:none;}

*{
    padding: 0;
    margin: 0;
    border: 0;
}

.top{
    /*width: 1200px;*/
    width: 100%;
    height: 80px;
    text-align: center;
    /*margin: auto;*/
    position: fixed;
    background: #ffffff;
    border-bottom: 1px solid #f2f2f2;
}
.topCon{
    width: 1200px;
    display: flex;
    align-items: center;
    margin: auto;
    justify-content: space-between;
    height: 80px;
}
.topCon .logo{
    color: #002858;
    font-size: 26px;
}
.topCon .nav ol{
    display: flex;
    list-style: none;
}
.topCon .nav ol li{
    margin: 0 20px;
    text-decoration: none;
    font-size: 18px;
}
.topCon .nav ol li a{
    color: #333;
    text-decoration: none;
}
.topCon .nav ol li:hover a{
    color: #0C66A3;
}

.banner img{
    width: 100%;
}

.con {
    width: 100%;
    padding-top: 80px;
}
.con img{
    width: 100%;
}


.footer{
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100px;
    background: #333;
}


.footer p{
    font-size: 16px;
    margin: 0 40px;
}
.footer a{
    color: #fff;
    text-decoration: none;
}
.footer a:hover{
    color: cornflowerblue;
    text-decoration: cornflowerblue;
}

/* 项目案例页面样式 */
.news-list {
    width: 80%;
    margin: 20px auto 0;
    text-align: center;
}

.news-item {
    margin: 15px 0;
    padding: 10px;
    border-bottom: 1px solid #eee;
}

.news-item:last-child {
    margin-bottom: 0;
    border-bottom: none;
}

.news-item a {
    text-decoration: none;
    color: #333;
}

.news-item h3 {
    font-size: 18px;
    margin-bottom: 5px;
}

.news-date {
    color: #999;
    font-size: 14px;
}

.logo img {
    width: 200px;
}

.navT li a.active {
    color: #1982D5;
    font-weight: bold;
}

.container {
    width: 100%;
}

/* 用于调整紧邻新闻列表的图片容器 */
.con-no-top-padding {
    padding-top: 0;
}

/* 新闻详情页面样式 */
.news-content {
    max-width: 1000px;
    margin: 20px auto;
    padding: 20px;
    line-height: 1.8;
    color: #333;
}

.news-content h1 {
    font-size: 28px;
    color: #1982D5;
    text-align: center;
    margin-bottom: 10px;
    font-weight: bold;
}

.news-content .news-date-title {
    font-size: 16px;
    color: #666;
    text-align: center;
    margin-bottom: 30px;
    font-weight: normal;
}

.news-content h2 {
    font-size: 20px;
    color: #333;
    margin: 25px 0 15px 0;
    font-weight: bold;
    border-left: 4px solid #1982D5;
    padding-left: 10px;
}

.news-content h3 {
    font-size: 18px;
    color: #555;
    margin: 20px 0 10px 0;
    font-weight: bold;
}

.news-content h4 {
    font-size: 16px;
    color: #666;
    margin: 15px 0 8px 0;
    font-weight: bold;
}

.news-content p {
    margin-bottom: 15px;
    text-indent: 2em;
    font-size: 16px;
}

.news-content .intro {
    background-color: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 30px;
    border-left: 4px solid #1982D5;
}

.news-content .section {
    margin-bottom: 30px;
}

.news-content .subsection {
    margin-bottom: 20px;
    padding-left: 20px;
}

/* 视频播放器样式 */
.video-container {
    width: 100%;
    max-width: 800px;
    margin: 30px auto;
    text-align: center;
}

.video-container video {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.video-title {
    margin-top: 15px;
    font-size: 16px;
    color: #666;
    font-style: italic;
}