.head .nav {
  margin-left: 1.6vw !important;
  width: 44.5vw !important;
}
.select .head .nav {
  width: 49.8958vw !important;
  margin-left: 5.4688vw !important;
}
.select .top {
  position: fixed;
  top: 0;
  left: 0;
}
.lm-banner {
  width: 100%;
  height: 26.0417vw;
}
.lm-banner img {
  width: 100%;
  height: 100%;
}
.center {
  width: 83.33vw;
  margin: auto;
  height: auto;
  /* padding: 2.6vw 0; */
  padding: 2.8vw 0;
}

.column {
  /* height: 4.06vw; */
  width: 100%;
}

.column_lm {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 0.625vw;
}

.column_lm_name {
  color: #6e3c7f;
  font-size: 1.77vw;
  font-weight: bold;
  /* line-height: 3.65vw; */
  line-height: 1;
}
.location {
  display: flex;
  align-items: center;
}
.location a {
  font-size: 0.83vw;
  color: #666666;
  /* line-height: 3.65vw; */
  line-height: 1;
}

.location img {
  width: 0.83vw;
  height: 0.94vw;
  margin-right: 0.4167vw;
  margin-top: -0.1vw;
}

.column_line {
  /* margin-top: 0.42vw; */
  margin-top: 1.2vw;
  width: 100%;
  height: 0.05vw;
  background: #d3c6c0;
  position: relative;
}

.column_line1 {
  position: absolute;
  left: 3.39vw;
  top: -0.42vw;
  width: 0;
  height: 0;
  border-left: 0.36vw solid transparent;
  border-right: 0.36vw solid transparent;
  border-bottom: 0.42vw solid #d3c6c0;
}

/**栏目页*/
/* 主盒子样式 */
.main-box {
  width: 100%;
  height: 5.83vw;
  background-color: #ffffff;
  border-left: 0.21vw solid #d6ad84;
  box-shadow:
    0 -0.21vw 0.63vw rgba(0, 0, 0, 0.05),
    0.21vw 0 0.63vw rgba(0, 0, 0, 0.05),
    0 0.21vw 0.63vw rgba(0, 0, 0, 0.05);
  position: relative;
  padding: 1.25vw 2.08vw;
  margin: 0 auto;
  transition: box-shadow 0.3s ease;
  margin-top: 1.56vw;
  padding-top: 1.5625vw;
}
.main-box1 {
  padding-bottom: 1.5625vw;
}

/* 内部内容布局 */
.content {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
}

/* 第一排：标题 */
.title {
  font-size: 1.04vw;
  color: #333333;
  letter-spacing: 0.03vw;
  margin-bottom: 0.42vw;
  transition: all 0.4s;
}

/* 第二排：日期和横线 */
.date-line-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.date-line-container img {
  margin-right: 0.26vw;
  height: 0.8854vw;
  width: 0.8854vw;
}

.date {
  font-size: 0.83vw;
  color: #b3908a;
  /* font-weight: 500; */
  white-space: nowrap;
  margin-right: 1.04vw;
}

/* 横线容器 */
.line-container {
  position: relative;
  width: 72.14vw;
  height: 0.1vw;
  overflow: hidden;
}

/* 基础横线 */
.base-line {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #ede1d9;
  z-index: 1;
}

/* 悬停效果横线 */
.hover-line {
  position: absolute;
  top: 0;
  left: 0;
  width: 0.73vw;
  height: 100%;
  background-color: #b3908a;
  z-index: 2;
  transition: all 1.2s cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* 悬停时横线效果 */
.main-box:hover .hover-line {
  width: 100%;
  right: auto;
  left: 0;
}
.main-box:hover .title {
  font-weight: bold;
  transform: translate(0.5208vw);
}
/* 响应式调整 */
@media (max-width: 1650px) {
  .main-box {
    width: 90%;
    max-width: 100%;
    padding: 1.25vw 1.56vw;
  }

  .line-container {
    width: calc(100% - 8.33vw);
  }
}

.columns {
  width: 100%;
  height: auto;
  display: flex;
  gap: 2.6vw;
}

.lm_left {
  width: 18.23vw;
}

.lm_right {
  width: 62.5vw;
}

.columnname {
  margin-top: -2.34vw;
}

.columnname .parent {
  width: 18.23vw;
  height: 7.29vw;
  position: relative;
  background: url(culom.png) no-repeat center center;
  background-size: 100% 100%;
  display: flex;
  justify-content: center;
  font-size: 1.56vw;
  color: #ffffff;
  border-bottom: none;
  border-left: none;
  font-weight: bold;
  /* line-height: 9.9vw; */
  line-height: 9.2vw;
}

.columnname ul {
  width: 18.23vw;
}

.columnname ul li {
  width: 100%;
  background-color: #fff;
}

.columnname ul li a {
  display: flex;
  width: 100%;
  height: 3.65vw;
  align-items: center;
  background-color: #ffffff;
  color: #333333;
  padding: 0vw 2.08vw;
  line-height: 1.25vw;
  border: 0.05vw solid #eee;
  font-size: 1.04vw;
}

.columnname .active a {
  color: #dcbb9a !important;
  font-weight: bold !important;
  position: relative;
}

.columnname a:hover {
  color: #fff;
  background: #dcbb9a;
  font-weight: bold;
  position: relative;
}

.columnname .active a::after {
  content: "";
  width: 0;
  height: 0;
  border-top: 0.26vw solid transparent;
  border-bottom: 0.26vw solid transparent;
  border-left: 0.42vw solid #dcbb9a;
  position: absolute;
  right: 2.6vw;
  top: 1.75vw;
}

.active1 a {
  background: #dcbb9a !important;
  color: #fff !important;
  font-weight: bold !important;
  position: relative;
  border: none !important;
}

.columnname .active1 a::after {
  content: "";
  width: 0;
  height: 0;
  border-top: 0.26vw solid transparent;
  border-bottom: 0.26vw solid transparent;
  border-left: 0.42vw solid #fff;
  position: absolute;
  right: 2.6vw;
  top: 1.75vw;
}

.main-boxs {
  height: 8.489vw;
}

.column_sum {
  color: #666666;
  font-size: 0.729vw;
  line-height: 1.25vw;
}

/* 添加下拉菜单样式 */
.dropdown-container {
  position: relative;
}

.dropdown-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  background-color: #f8f9fa;
}

.dropdown-content.show {
  max-height: 6.25vw;
  width: 17.19vw;
  margin: auto;
}

.dropdown-content li {
  background-color: #f1f3f4;
  width: 17.19vw;
  height: 3.13vw;
}

.dropdown-content li a {
  height: 3.13vw !important;
  display: block;
  color: #666;
  text-decoration: none;
  font-size: 0.94vw !important;
}

.dropdown-content li a:hover {
  color: #333;
  background-color: #e9ecef;
}

.dropdown-toggle {
  cursor: pointer;
  position: relative;
  padding-right: 2.6vw !important;
  background-color: #dcbb9a !important;
  border: none !important;
  color: #fff !important;
  font-weight: bold;
}

.dropdown-toggle::after {
  content: "▲";
  position: absolute;
  right: 2.6vw;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.73vw;
  transition: transform 0.3s ease;
}

.dropdown-toggle.active::after {
  transform: translateY(-50%) rotate(180deg);
}

.Photo_news {
  width: 100%;
  height: 14.06vw;
  margin-top: 1.56vw;
  /* box-shadow:
    0 -0.21vw 0.63vw rgba(0, 0, 0, 0.05),
    0.21vw 0 0.63vw rgba(0, 0, 0, 0.05),
    0 0.21vw 0.63vw rgba(0, 0, 0, 0.05),
    -0.21vw 0 0.63vw rgba(0, 0, 0, 0.05); */
  box-shadow: 0px 0px 0.7292vw 0px rgba(0, 0, 0, 0.1);
  padding: 1.04vw;
}

.Photo_news:hover .pttitle {
  font-weight: bold;
}
.Photo_news:hover {
  transition: all 0.6s;
  transform: translateY(-0.3667vw);
}
.img_new {
  width: 21.35vw;
  height: 11.98vw;
  position: absolute;
}

.img_new img {
  width: 18.75vw;
  height: 11.98vw;
  float: left;
}

.Photo_newsdata {
  width: 3.65vw;
  height: 3.91vw;
  background-color: #6e3c7f;
  text-align: center;
  float: right;
  top: 4.04vw;
  right: 0;
  position: absolute;
}

.PNday {
  font-size: 1.67vw;
  color: #fff;
  line-height: 2.6vw;
}

.PNyear {
  font-size: 0.63vw;
  color: #fff;
}

.Photo_text {
  float: right;
  width: 37.5vw;
}

.pttitle {
  font-size: 1.15vw;
  color: #333;
  line-height: 4.17vw;
}

.ptsummary {
  font-size: 0.73vw;
  color: rgba(102, 102, 102, 0.8);
  line-height: 2;
}

.ptmore {
  font-size: 0.73vw;
  color: #666;
  width: 10.16vw;
  margin-top: 1.56vw;
}

.ptmore::before {
  content: "";
  position: absolute;
  width: 6.77vw;
  height: 0.05vw;
  background-color: #d9d9d9;
  margin-top: 0.36vw;
}

.ptmore span {
  float: right;
}

.con_title {
  color: #333;
  font-weight: bold;
  font-size: 1.46vw;
  line-height: 5.21vw;
  width: 100%;
  height: auto;
  text-align: center;
}

.con_zw {
  line-height: 2;
  font-size: 0.94vw;
  color: #333;
  /* text-indent: 2em; */
}
.con_zw,
.con_zw p,
.con_zw span,
.con_zw p span,
.con_zws,
.con_zws p,
.con_zws span,
.con_zws p span {
  word-break: break-all; /* 强制所有字符换行 */
  text-wrap-mode: wrap !important;
}
.con_zw table td,
.con_zws table td {
  border-left: 1px solid #ccc !important;
  border-top: 1px solid #ccc !important;
  padding-left: 2px !important;
}
.con_zw table,
.con_zws table {
  border-right: 1px solid #ccc !important;
  border-bottom: 1px solid #ccc !important;
}
.con_titles {
  color: #333;
  font-weight: bold;
  font-size: 1.46vw;
  line-height: 1.5;
  width: 100%;
  height: auto;
  text-align: center;
  margin-top: 2.0833vw;
  margin-bottom: 1.4583vw;
}

.tips {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 2.6042vw;
  border-top: 0.0521vw solid RGBA(235, 235, 235, 1);
  border-bottom: 0.0521vw solid RGBA(235, 235, 235, 1);
  width: 67.71vw;
  margin: auto;
}

.tips .item {
  font-size: 0.8333vw;
  color: #999999;
}

.tips .item:nth-child(2) {
  margin: 0 4.1667vw;
}

.tips .item {
  font-size: 0.8333vw;
  color: #999999;
}

.tips .size {
  position: absolute;
  right: 4.3229vw;
  top: 0.7813vw;
  display: flex;
  align-items: center;
}

.tips .size .xt {
  width: 0.0521vw;
  height: 0.8333vw;
  margin: 0 0.9375vw;
  background: #ebebeb;
}

.tips .size img {
  width: 0.9375vw;
  height: 1.0417vw;
  cursor: pointer;
}

.con_zws {
  line-height: 2;
  font-size: 0.94vw;
  color: #333;
  /* text-indent: 2em; */
  width: 67.71vw;
  margin: auto;
  margin-top: 1.04166vw;
}

.column_ld {
  margin-top: 1.5vw;
}

.column_professor {
  width: 100%;
  height: auto;
  float: left;
  padding-left: 0.5208vw;
}

.ldimg {
  background-image: url(ldbj.png);
  width: 11.98vw;
  height: 15.73vw;
  display: grid;
  place-items: center;
  /* 水平和垂直居中 */
  /* 底部对齐 */
  background-position: bottom left;
  /* 不平铺 */
  background-repeat: no-repeat;
  margin-top: 0.78vw;
}

.ldimg img {
  width: 10.94vw;
  height: 14.69vw;
  object-fit: cover;
  object-position: center 0%;
  border-radius: 0.2604vw;
}

.professor {
  color: #333;
  font-size: 1.25vw;
  font-weight: bold;
}

.professorxx {
  display: flex;
  gap: 1.04vw;
  width: 28.65vw;
  float: left;
  /* margin-right: 2.6vw; */
  margin-right: 4.6vw;
  margin-bottom: 1.56vw;
}

.professorxx:nth-child(2n-1) {
  margin-right: 0vw;
}
.professorxx:hover .wl {
  width: 100% !important;
  font-weight: bold;
}
.ldxx {
  width: 15.63vw;
  margin-top: 2.08vw;
}

.ldname {
  border-bottom: 0.052vw solid #cccccc;
  width: 100%;
  height: 2.08vw;
}

.wl {
  font-size: 1.25vw;
  /* font-weight: bold; */
  font-family: Arial;
  height: 100%;
  width: 4.69vw;
  transition: all 0.4s;
  border-bottom: 0.156vw solid #73116f;
}

.ldzw {
  font-size: 0.94vw;
  color: #333;
  font-weight: bold;
  /* line-height: 2.5vw; */
  line-height: 1.5;
  margin-top: 0.625vw;
  margin-bottom: 0.5208vw;
}

.ldzws {
  font-size: 0.94vw;
  color: #333;
  font-weight: bold;
  line-height: 1.46vw;
}

.ldzws span {
  font-size: 0.83vw;
  color: #666;
  font-weight: normal;
}

.ldxq {
  display: flex;
  gap: 2.08vw;
}

.ldxqlogo {
  width: 18.91vw;
  height: 25.78vw;
  background-position: top left;
  background-repeat: no-repeat;
  background-image: url(ldbjxq.png);
}

.ldxqlogo img {
  width: 17.08vw;
  height: 22.24vw;
  float: right;
  margin-top: 2.08vw;
}

.ldxqxxname {
  width: 22.14vw;
  height: 4.17vw;

  /* margin-top: 1.04vw; */
  margin-top: 3.04vw;
  position: absolute;
  line-height: 4.17vw;
  font-size: 2.08vw;
  color: #333;
}

.ldxqxxname::after {
  content: "";
  position: absolute;
  top: 4.17vw;
  left: 0;
  height: 0.1vw;
  width: 22.14vw;
  background-image: linear-gradient(90deg, #702d74, #f3eef4);
}

.ldnrxq {
  position: absolute;
  font-size: 0.94vw;
  line-height: 2.08vw;
  color: #333;
  /* margin-top: 6.25vw; */
  margin-top: 8.5vw;
}

.ldjyll {
  width: 100%;
  margin-top: 1.04vw;
}

.ldjylltitle {
  color: #6e2972;
  font-size: 1.25vw;
  line-height: 2.6vw;
}

.ldjyllnr {
  line-height: 2;
  color: #333;
  font-size: 0.94vw;
}

.ty_foot {
  width: 100%;
  background: url(dibu.png) no-repeat;
  background-size: 100% auto;
  height: 15.63vw;
  display: grid;
}

.ty_footnr {
  width: 83.33vw;
  margin: auto;
  display: flex;
  justify-content: space-between;
  gap: 2.08vw;
}

.ty_foot1 {
  font-size: 0.94vw;
  color: #fff;
  padding-top: 5.21vw;
}
.ty_foot1 p img {
  margin-right: 0.5208vw;
}
.ty_foot1 p:first-child img {
  width: 1.0417vw;
  height: 1.3542vw;
}
.ty_foot1 p:last-child img {
  width: 1.1979vw;
  height: 1.0938vw;
}
.ty_foot1 p {
  margin-bottom: 1.15vw;
  display: flex;
  align-items: center;
}

.ty_foot2 {
  padding-top: 3.65vw;
}

.ty_foot3 {
  display: flex;
  gap: 2.6vw;
  padding-top: 2.6vw;
}

.ty_foot3_wx p {
  color: #fff;
  font-size: 0.83vw;
  text-align: center;
  margin-top: 0.52vw;
}
.ty_foot2 img {
  width: 38.49vw;
  height: 5.21vw;
}
.ty_foot3_wx img {
  width: 7.5vw;
  height: 7.5vw;
}

.Copyright {
  height: 2.86vw;
  width: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  color: RGBA(235, 235, 235, 0.5);
  font-size: 0.83vw;
  text-align: center;
  line-height: 2.86vw;
  align-self: end;
}