:root {
  font-size: 16px;
  font-family: "微软雅黑", "Microsoft Yahei";
  box-sizing: border-box;
}
*,
::before,
::after {
  margin: 0;
  padding: 0;
  box-sizing: inherit;
}
a {
  color: inherit;
  text-decoration: none;
}
li {
  list-style: none;
}
img {
  max-width: 100%;
}
.fl {
  float: left;
}
.fr {
  float: right;
}
.clearfix::after {
  content: "";
  display: block;
  clear: both;
}
.center-block-1200 {
  width: 1200px;
  margin: 0 auto;
}
.w550 {
  width: 550px;
}
.w546 {
  width: 546px;
}
/* user style */
header {
  background-image: url("nsbdlsfz-202506-banner.jpg");
  height: 916px;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}
section + section {
  margin-top: 80px;
}
.main.index {
  background-image: url("nsbdlsfz-202506-mainbgb.jpg"),
    url("nsbdlsfz-202506-mainbgt.jpg");
  background-position: bottom center, top center;
  background-repeat: no-repeat;
  padding-top: 86px;
  /* padding-bottom: 417px; */
}
.chnltitle {
  margin-bottom: 52px;
}

/* carousel */
.slick-mod,
.slick-mod2 {
  width: 613px;
  height: 408px;
}
.slick-item {
  position: relative;
}
.slick-item img {
  width: 100%;
}
.tit1 {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  font-size: 16px;
  color: #ffffff;
  line-height: 40px;
  text-indent: 2rem;
  background: rgba(0, 0, 0, 0.5);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.slick-mod .slick-dots,
.slick-mod2 .slick-dots {
  position: absolute;
  right: 10px;
  bottom: 15px;
}
.slick-mod2 .slick-dots {
  bottom: 36px;
}

.slick-mod .slick-arrow,
.slick-mod2 .slick-arrow {
  width: 23px;
  height: 44px;
  margin: auto;
  position: absolute;
  top: 0;
  bottom: 0;
  z-index: 3;
  cursor: pointer;
}
.slick-mod .slick-next {
  right: 14px;
  background: url("nsbdlsfz-202506-arrowright.png") no-repeat center;
}
.slick-mod .slick-prev {
  left: 14px;
  background: url("nsbdlsfz-202506-arrowleft.png") no-repeat center;
}

/* .slick-mod2 .slick-next {
  right: 0;
  background: url(../images/wlaq-202009-arrowrigh.png) no-repeat center;
}
.slick-mod2 .slick-prev {
  left: 0;
  background: url(../images/wlaq-202009-arrowlef.png) no-repeat center;
} */
.slick-mod .slick-dots li,
.slick-mod2 .slick-dots li {
  width: 14px;
  height: 14px;
  background: #ffffff;
  border-radius: 50%;
  margin: 0 5px 0 0;
}
.slick-mod .slick-dots li.slick-active,
.slick-mod2 .slick-dots li.slick-active {
  width: 14px;
  height: 14px;
  background: #e50012;
  border-radius: 50%;
}
/* --- */

.list li {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 18.75px;
  line-height: 69px;
}
.list li::before {
  content: "";
  display: inline-block;
  width: 10px;
  height: 10px;
  background-color: #000000;
  border-radius: 50%;
  vertical-align: middle;
  margin-right: 11px;
  margin-top: -2px;
}

.list.broder li {
  border-bottom: dotted 1px #000000;
}
.list.show2-column {
  padding: 0 27px;
}
.list.show2-column li {
  width: 550px;
}
.list.show2-column li:nth-child(even) {
  float: right;
}
.list.show2-column li:nth-child(odd) {
  float: left;
}
.chnltitl2 {
  background-image: url("nsbdlsfz-202506-chnlbg.png");
  width: 299px;
  height: 56px;
  margin: 0 auto;
  text-align: center;
  line-height: 56px;
  font-size: 31.25px;
  color: #3fa7fe;
  margin-top: 83px;
}
.more {
  font-size: 15px;
  text-align: right;
  color: #3fa7fe;
}
.show4-items {
  margin-top: 37px;
}
.item4 {
  width: 289px;
  height: 253px;
  float: left;
  background-color: #07a6d3;
  text-align: center;
}
.item4 + .item4 {
  margin-left: 14px;
}
.item4 p {
  color: #ffffff;
  line-height: 20px;
  padding: 0 20px;
  overflow: hidden;
}
footer {
  height: 415px;
  padding-top: 275px;
  line-height: 30px;
  text-align: center;
  color: #ffffff;
  font-size: 16.67px;
}

.boxs {
            box-shadow: 0px 0px 3px 1px #ccc;
        }
        .source-time {
            margin: 0 auto;
            height: 35px;
            text-align: center;
            position: relative;
            line-height: 35px;
        }

        .time {
            margin-right: 10px;
        }

        .wechat,
        .sina {
            position: absolute;
            margin-top: 5px;
        }

        .wechat {
            margin-left: 10px;
        }

        .sina {
            margin-left: 46px;
        }