@charset "utf-8";

body {
  min-width: 1024px;
}

.banner {
  height: 500px;
  overflow: hidden;
  position: relative;
  width: 100%;
}

.banner .hd {
  bottom: 20px;
  height: 14px;
  left: 0;
  position: absolute;
  text-align: center;
  width: 100%;
  z-index: 999;
}

.banner .hd span {
  background: #fff;
  display: inline-block;
  height: 14px;
  margin: 0 2px;
  width: 14px;
  opacity: 0.5;
  border-radius: 50%;
}

.banner .hd span.on {
  opacity: 0.8;
  background: #ed1d24;
}

.banner .button {
  height: 36px;
  left: 50%;
  margin-left: -670px;
  position: absolute;
  top: 265px;
  width: 1340px;
  z-index: 999;
}

.banner .bd {
  height: 500px;
  left: 50%;
  margin-left: -960px;
  overflow: hidden;
  position: absolute;
  top: 0;
  display: inline-block;
}

.banner .bd li img {
  height: 500px;
  width: 100%;
}

.sub-nav {
  margin: 20px 0;
}

.sub-nav-main {
  width: 1024px;
  margin: 0 auto;
}

.sub-nav img {
  width: 490px;
  height: 131px;
}

.index-column {
  width: 1024px;
  margin: 0 auto;
  padding: 0 0 10px 0;
  overflow: hidden;
}

.news {
  width: 520px;
}

.new-title h2 {
  font-size: 18px;
  color: #000;
  display: inline-block;
}

.new-title p {
  color: #989898;
  font-size: 14px;
  padding: 0 0 0 10px;
  display: inline-block;
}

.new-tab a {
  line-height: 30px;
  font-size: 16px;
  color: #545454;
  margin: 0 0 0 10px;
}

.news-top-new-time {
  width: 80px;
  height: 80px;
  text-align: center;
  color: #fff;
  font-size: 14px;
  border-radius: 0.5rem;
  background: #9d3328;
}

.news-top-new-time h2 {
  font-size: 32px;
  margin: 10px 0 0 0;
}

.news-top-new-text {
  width: 430px;
}

.news-top-new-text h2 a {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 16px;
  color: #333;
}

.news-top-new-text h2 a:hover {
  text-decoration: underline;
  color: #ed1d24;
}

.news-top-new-text p {
  font-size: 14px;
  color: #777;
  line-height: 24px;
  margin: 10px 0 0 0;
  text-indent: 2em;
}

.news-top-new-text p a {
  color: #ed1d24;
  padding: 0 0 0 5px;
}

.news-top-new-text p a:hover {
  text-decoration: underline;
}

.news-list {
  padding: 10px 0 0 0;
  border-top: 1px dotted #c9c9c9;
}

.news-list li {
  width: 505px;
  line-height: 34px;
  padding: 0 0 0 15px;
  background: url("dot.gif") no-repeat left center;
}

.news-list li a {
  display: inline-block;
  width: 330px;
  font-size: 14px;
  color: #555;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  vertical-align: middle;
}

.news-list li a:hover {
  text-decoration: underline;
  color: #ed1d24;
}

.news-list li s {
  float: right;
  font-size: 12px;
  color: #adadad;
  text-decoration: none;
}

.index-newpic {
  width: 475px;
  height: 320px;
  position: relative;
  overflow: hidden;
}

.focus {
  width: 475px;
  height: 320px;
  position: relative;
  overflow: hidden;
}

.focus li {
  position: relative;
  width: 475px;
  height: 320px;
}

.focus li h2 {
  position: absolute;
  left: 0;
  bottom: 0;
  height: 50px;
  width: 100%;
  line-height: 50px;
  overflow: hidden;
  z-index: 1;
  text-indent: 1rem;
  background: rgba(0, 0, 0, 0.5) none;
}

.focus li h2 a {
  color: #fff;
  font-size: 16px;
  float: left;
  line-height: 50px;
}

.focus-abs {
  position: absolute;
  right: 0;
  bottom: 0;
  line-height: 50px;
  overflow: hidden;
  z-index: 1;
}

.focus-abs span a {
  margin: 0 10px;
}

.exhibition {
  border-top: 1px solid #ede3c8;
  height: 600px;
  background: url("show-bg.png") repeat-x left top;
}

.index-main {
  width: 1024px;
  margin: 0 auto;
}

.hd-tit {
  height: 31px;
  text-align: center;
  padding: 40px 0 0 0;
}

.hd-tit span {
  background: #e7d7bd;
  color: #984b15;
  cursor: pointer;
  display: inline-block;
  height: 31px;
  line-height: 31px;
  text-align: center;
  width: 160px;
}

.hd-tit span.on {
  background: #9d3328;
  color: #fff;
}

.exhibition-list {
  margin: 30px 0 0 0;
}

.exhibition-list li {
  background: #fff;
}

.exhibition-list ul li {
  background: #fff;
  border-bottom: 1px solid #dbd8d1;
  float: left;
  height: 310px;
  margin-right: 40px;
  width: 310px;
}

.exhibition-list ul li img {
  height: 220px;
  width: 310px;
}

.exhibition-list ul li h3 {
  color: #984b15;
  font-size: 18px;
  font-weight: normal;
  padding: 0 10px;
  margin: 10px 0 0;
  /* height: 80px; */
}

.exhibition-list ul li h3 span {
  display: block;
  font-size: 14px;
  margin: 10px 0 0;
}
.exhibition-list .tab-dot-img {
  display: block;
  height: 220px;
  width: 310px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

/*.dots {
    background: #ad7a4d;
    height: 1px;
    margin-bottom: 10px;
    margin-left: 10px;
    width: 24px;
}
*/

.tab-dot {
  cursor: pointer;
  height: 13px;
  margin-top: 16px;
  text-align: center;
  z-index: 999;
}

.tab-dot span {
  background: #d1b699;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  display: inline-block;
  margin: 0 2px;
}

.tab-dot .on {
  background: #ae7b50;
}

.new-link {
  margin-top: 30px;
  text-align: center;
}

.new-link a {
  background: #e7d7bd;
  color: #984b15;
  cursor: pointer;
  display: inline-block;
  height: 31px;
  line-height: 31px;
  text-align: center;
  width: 160px;
}

.collection {
  width: 1024px;
  margin: 0 auto;
}

.collection-title {
  padding-top: 20px;
  text-align: center;
}

.collection-title h2 {
  color: #000;
  font-size: 18px;
}

.collection-title span {
  color: #989898;
  font-family: "Arial";
  font-size: 14px;
}

.collection-title span u {
  text-decoration: none;
  color: #ed1d24;
}

.collection-main {
  overflow: hidden;
  position: relative;
  height: 490px;
  margin: 20px 0 0 0;
}

.collection-main ul li {
  float: left;
  overflow: hidden;
}

.collection-1 {
  width: 400px;
  height: 490px;
}

.collection-1 img {
  width: 400px;
  height: 490px;
}

.collection-2 {
  width: 212px;
  height: 245px;
  margin: 0 0 0 2px;
}

.collection-2 img {
  width: 212px;
  height: 245px;
}

.collection-3 {
  width: 408px;
  height: 245px;
  margin: 0 0 0 2px;
}

.collection-3 img {
  width: 408px;
  height: 245px;
}

.collection-4 {
  width: 425px;
  height: 245px;
  margin: 2px 0 0 2px;
}

.collection-4 img {
  width: 425px;
  height: 245px;
}

.collection-5 {
  width: 195px;
  height: 245px;
  margin: 2px 0 0 2px;
}

.collection-5 img {
  width: 195px;
  height: 245px;
}

.collection-main ul li a {
  display: block;
  float: left;
  overflow: hidden;
  position: relative;
}

.collection-main ul li a p {
  bottom: 20px;
  color: #666;
  left: 0;
  position: absolute;
  text-align: center;
  width: 100%;
  z-index: 10;
  font-size: 14px;
}

.collection-main .add {
  background: url("add-bg.png") repeat 0 0;
  height: 100%;
  left: 0;
  position: absolute;
  top: 0;
  width: 100%;
}

.collection-main .add img {
  height: 41px;
  left: 50%;
  margin-left: -20px;
  margin-top: -20px;
  position: absolute;
  top: 50%;
  width: 41px;
}

.edu {
  border-top: 1px solid #ede3c8;
  height: 600px;
  background: url("edu-bg.png") repeat-x left top;
}

.research {
  width: 1024px;
  margin: 0 auto;
}

.research-main {
  margin: 20px 0 0 0;
  height: 420px;
}

.research-item {
  width: 512px;
  height: 210px;
  background: #fdfaf5;
}

.research-text {
  width: 302px;
  text-align: center;
}

.research-text a {
  width: 302px;
  height: 210px;
  display: block;
}

.research-text a:hover {
  background: #faf3e8;
}

.research-text em {
  font-size: 12px;
  color: #666;
  /*height: 50px;
    line-height: 50px;*/
  display: block;
  margin: 25px 0 0 0;
}

.research-text h2 {
  font-size: 16px;
  color: #333;
  /*height: 65px;
    padding: 10px 0 0 0;*/
  margin: 50px 25px 0;
  font-weight: normal;
}

.research-text p {
  font-size: 12px;
  color: #989898;
  line-height: 24px;
  margin: 15px 25px 0;
  text-align: left;
  text-indent: 2em;
}

.research-pic {
  width: 210px;
  height: 210px;
  position: relative;
}

.research-prev {
  position: absolute;
  left: 0;
  top: 30px;
}

.research-prevs {
  position: absolute;
  right: 0;
  top: 30px;
}

.research-pic a {
  display: block;
  width: 210px;
  height: 210px;
}

.research-pic a img {
  width: 210px;
  height: 210px;
}

.guide {
  border-top: 1px solid #ede3c8;
  height: 644px;
  background: url("guide-bg.png") repeat-x left top;
}

.guide-main {
  width: 1024px;
  height: 458px;
  margin: 0 auto;
  position: relative;
}

.guide-map {
  width: 1024px;
  height: 458px;
  position: relative;
}

.guide-main h2 {
  font-size: 12px;
  color: #c50805;
  font-family: "宋体";
  line-height: 24px;
}

.guide-1 {
  position: absolute;
  top: 8px;
  left: 120px;
  width: 100px;
  text-align: center;
}

.guide-2 {
  position: absolute;
  top: 135px;
  left: 15px;
  width: 100px;
  text-align: center;
}

.guide-3 {
  position: absolute;
  top: 35px;
  left: 3px;
  width: 100px;
  text-align: center;
}

.guide-4 {
  position: absolute;
  top: 80px;
  left: 150px;
  width: 100px;
  text-align: center;
}

.guide-5 {
  position: absolute;
  top: 170px;
  left: 120px;
  width: 100px;
  text-align: center;
}

.guide-6 {
  position: absolute;
  top: 300px;
  left: 160px;
  width: 100px;
  text-align: center;
}

.guide-7 {
  position: absolute;
  top: 320px;
  left: 244px;
  width: 95px;
  text-align: center;
}

.guide-8 {
  position: absolute;
  top: 355px;
  left: 280px;
  width: 210px;
  text-align: center;
}

.guide-9 {
  position: absolute;
  top: 320px;
  left: 438px;
  width: 120px;
  text-align: center;
}

.guide-10 {
  position: absolute;
  top: 320px;
  left: 536px;
  width: 100px;
  text-align: center;
}

.guide-11 {
  position: absolute;
  top: 140px;
  right: 190px;
  width: 200px;
  text-align: center;
}

.guide-12 {
  position: absolute;
  top: 115px;
  right: 50px;
  width: 200px;
  text-align: center;
}

.guide-13 {
  position: absolute;
  top: 245px;
  right: 15px;
  width: 200px;
  text-align: center;
}

.guide-14 {
  position: absolute;
  top: 275px;
  right: 271px;
  width: 139px;
  text-align: center;
}

.guide-15 {
  position: absolute;
  top: 8px;
  left: 230px;
  width: 150px;
  text-align: left;
}

.serve-main {
  width: 1024px;
  margin: 0 auto;
}

.serve-main li {
  float: left;
  width: 135px;
  text-align: center;
  margin: 0 60px;
}

.serve-main li h2 a {
  font-size: 16px;
  color: #666;
  margin: 15px 0 0 0;
  display: block;
}

@media screen and (max-width: 768px) {
  .nav-list li a span {
    font-size: 0.2rem;
  }
  .rsMinW .rsBullets {
    bottom: 0.25rem !important;
    right: 1.3rem !important;
    padding-top: 0.04rem !important;
    line-height: 0.06rem !important;
  }
  .sub-nav {
    margin: 0 !important;
  }
  .sub-nav-main {
    display: flex;
    width: 100% !important;
    flex-direction: column;
  }
  .sub-nav img {
    width: calc(100% - 0.32rem) !important;
    margin: 0.16rem 0.16rem;
  }
  .sub-nav a:last-child img {
    margin-top: 0;
  }
  .index-column {
    display: flex;
    width: 100% !important;
    flex-direction: column;
    padding-bottom: 0 !important;
  }

  .news {
    width: 100% !important;
    height: auto !important;
  }
  .news-top {
    display: flex;
    padding: 0 0.24rem;
    align-items: center;
  }
  .new-tab {
    flex: 1;
    text-align: right;
  }
  .new-title h2,
  .new-title p {
    font-size: 0.2rem !important;
  }
  .new-title p {
    padding: 0 !important;
  }
  .new-tab a {
    font-size: 0.2rem !important;
    margin-left: 0.1rem !important;
  }
  .news-top-new {
    display: flex;
    padding: 0 0.24rem;
  }
  .news-top-new-text {
    width: calc(100% - 1.2rem);
  }
  .news-top-new-time {
    width: 1.2rem !important;
    height: 1.2rem !important;
  }
  .news-top-new-text {
    flex: 1;
    margin-left: 0.24rem;
  }
  .news-list {
    padding: 0 0.24rem !important;
  }
  .news-top-new-time h2 {
    font-size: 0.42rem !important;
  }
  .focus li {
    /* width: 6rem !important; */
  }
  .focus li h2 a {
    font-size: 0.24rem;
  }
  .index-main {
    width: 100% !important;
  }
  .index-newpic {
    width: 100% !important;
  }
  .focus {
    width: 100% !important;
  }
  .hd-tit {
    padding-top: 0.4rem !important;
    padding-left: 0.24rem !important;
    padding-right: 0.24rem !important;
    display: flex;
  }
  .exhibition-list {
    text-align: center !important;
  }
  .exhibition-list > ul {
    width: 310px;
    margin: auto;
    text-align: center;
  }
  .exhibition-list ul li {
    margin-right: 0 !important;
  }
  .collection {
    width: 100% !important;
  }
  .collection-main {
    height: auto !important;
  }
  .collection-main ul {
    display: flex;
    flex-direction: column;
    text-align: center;
  }
  .collection-main ul li a {
    margin: auto;
    float: none !important;
  }
  .collection-main .add,
  .collection-main .add img {
    width: 0 !important;
  }
  .research {
    width: calc(100% - 0.48rem) !important;
    padding: 0 0.24rem;
  }
  .tab-dot-show {
    display: flex;
    flex-direction: column;
  }
  .research-pic,
  .research-item,
  .research-pic a {
    height: auto !important;
  }
  .research-main {
    margin: 0;
    height: 520px;
  }
  .research-item {
    display: flex;
    width: 100% !important;
    flex-direction: row-reverse;
    padding-top: 0.24rem;
  }
  .research-text {
    width: calc(100% - 2.1rem) !important;
  }
  .research-text h2 {
    margin-top: 0 !important;
  }
  .research-text a {
    height: auto !important;
    width: 100%;
  }
  .research-pic {
    width: auto !important;
    width: 2.1rem !important;
    height: 2.1rem !important;
  }
  .research-pic a img {
    width: 2.1rem !important;
    height: 2.1rem !important;
  }
  .guide {
    height: 6.44rem !important;
    position: relative;
  }
  .guide-main {
    position: absolute !important;
    left: 50% !important;
    top: 50% !important;
    transform: translate(-50%, -50%) scale(0.42) !important;
  }
  .serve-main {
    width: 100% !important;
  }
  .serve-main ul {
    display: flex;
  }
  .serve-main ul li {
    margin: auto !important;
    width: 25%;
  }
  .serve-main ul li a {
    display: inline-block;
    width: 100%;
  }
  .serve-main ul li a img {
    width: 80%;
  }
}