/* html{scroll-behavior: smooth;} */
.banner_cont{width: 1200px;margin: 0 auto;position: relative;top: -46px;}
.banner_cont .line{width: 60px;height: 6px;background: #FFFFFF;margin-top: 10px;}
.banner_cont .innerTxt{font-size: 58px;color: #fff;}
/* 头部样式结束 */

.crumb_box{width: 100%;height: 72px;background-color: #F6F8FA;line-height: 72px;}
.crumb_cont{width: 1200px;margin: 0 auto;display: flex;justify-content: space-between;align-items: center;height: auto;}
.crumb_cont .er_nav ul li{float: left;}
.crumb_cont .er_nav ul li:not(:nth-child(-n+2)){margin-left: 50px;}
.crumb_cont .er_nav ul li a{font-size: 17px;font-family: MicrosoftYaHei;color: #333333;}
.crumb_cont .er_nav ul li:nth-child(1){display: none;}
.crumb_cont .er_nav ul li:nth-child(2){margin-left: 0;}
.crumb_cont .er_nav ul li.on a{padding-bottom: 20px;border-bottom: 4px solid #E50113;font-weight: 700;}
.crumb_cont .er_nav ul li a:hover{padding-bottom: 20px;border-bottom: 4px solid #E50113;font-weight: 700;}
.crumb_cont .crumb a{font-family: MicrosoftYaHei;font-size: 14px;color: #666666;}
/* 面包屑样式结束 */

.main{width: 1200px;margin: 0 auto;height: auto;margin-bottom: 85px;}
.news_list{width: 100%;height: auto;margin-top: 60px;}
.news_item{width: 100%;height: 198px;}
.news_item>a{display: flex;justify-content: space-between;align-items: center;}
.news_item:not(:nth-child(-n+1)){margin-top: 30px;}
.news_item .lf_img{width: 296.05px;height: 100%;}
.news_item .lf_img img{width: 100%;height: 198px;}
.news_item .rt_txt{width: 905px;height: 100%;background-color: #F6F7F9;padding: 40px;}
.news_item .rt_txt .title{font-family: MicrosoftYaHei;font-size: 18px;color: #000000d9;overflow: hidden;white-space: nowrap;text-overflow: ellipsis;}
.news_item .rt_txt .date{font-family: MicrosoftYaHei;font-size: 14px;color: #999999;letter-spacing: 0;line-height: 24px;margin: 8px auto 14px;}
.news_item .rt_txt .des{font-family: MicrosoftYaHei;font-size: 16px;color: #666666;letter-spacing: 0;line-height: 24px;display: -webkit-box;-webkit-line-clamp: 2;overflow: hidden;-webkit-box-orient: vertical;text-indent: 2em;width: 100%;}