html,
body {
  width: 100%;
  overflow-x: hidden;
}
body {
  font-family: "Microsoft Yahei", Arial, sans-serif;
  font-size: 16px;
  color: #333;
  padding-bottom: 50px;
}
/* 娓呴櫎娴姩 */
.fl {
  float: left;
}
.fr {
  float: right;
}
.clearfix {
  zoom: 1;
}
.clearfix:after {
  content: "";
  display: block;
  clear: both;
  overflow: hidden;
}
a {
  color: #333;
}
a:hover {
  text-decoration: underline;
}
/* 鑷畾涔夋粴鍔ㄦ潯鏍峰紡 */
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}
::-webkit-scrollbar-thumb {
  background-color: #bbb;
  border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
  background-color: #999;
}
::-webkit-scrollbar-track {
  background-color: #efefef;
  border-radius: 5px;
}
/* 椤甸潰鏍峰紡 */
.container {
  width: 1000px;
  margin: 0 auto;
}
/* 鍘熷瓙绫 */
.mb20 {
  margin-bottom: 20px;
}
.mb30 {
  margin-bottom: 30px;
}
/* 瀵艰埅 */
.main-nav {
  height: 55px;
  line-height: 55px;
  background-color: #1d82d2;
}
.main-nav a {
  margin-right: 15px;
  color: #fff;
}
.nav-qrcode {
    float: right;
    text-align: center;
}
.nav-qrcode-box {
    float: left;
    width: 50px;
    margin-right:3px;
    text-align: center;
    color: yellow;
    font-size: 12px;
    line-height: 20px;
    margin-top: 2px;
}
.nav-qrcode-box img {
    width: 30px;
    height: 30px;
    display: block;
    margin-left: 10px;
}
.nav-qrcode-img {
    width: 200px;
}
.nav-qrcode-txt {
    text-align: left;
    color: #000;
}
/* banner鍥 琛 */
.banner-column {
    float:left;
}
.banner-column:first-of-type{
    width: 750px;
    margin-right: 10px;
}
.banner-column:first-of-type img {
  margin-top: 15px;
  width: 750px;
  height: 80px;
}
.banner-column:last-of-type img {
  margin-top: 15px;
  width: 115px;
  height: 150px;
}
.banner-column>div{
    float: left;
    width: 115px;
}
.banner-column>div p{
    line-height: 30px;
    text-align: center;
}
.banner-column-l{
    margin-right: 10px;
}

/* 缁嗙嚎 */
.thin-line {
  height: 3px;
  margin-top: 20px;
  background-color: #d2d2d2;
}
.global-header .header-img {
  position: relative;
  width: 180px;
  height: 122px;
}
.global-header {
    min-height: 175px;
}
.global-header .header-img span {
  position: absolute;
  top: 50%;
  left: 50%;
  display: inline-block;
  width: 125px;
  height: 46px;
  line-height: 46px;
  border-radius: 0 23px 0 23px;
  background-color: #1d82d2;
  font-weight: bold;
  text-align: center;
  font-size: 24px;
  color: #fff;
  -webkit-transform: translate(-50%, -50%);
      -ms-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
}
.global-header .header-topic {
  margin-left: 190px;
}
/* 鍏ㄥ眬鏍囬 */
h1 {
  padding-top: 20px;
  font-weight: bold;
  font-size: 40px;
  text-align: center;
}
/* 瀛愭爣棰 */
.sub-title {
  position: relative;
  line-height: 40px;
  font-weight: bold;
  font-size: 16px;
  text-align: center;
}
.sub-title a {
  font-size: 18px;
  margin-right: 20px;
}
.header-topic .topic-view-more {  
    display: block;
    height: 40px;
    line-height: 1;
    padding: 0 20px;
    text-align: right;
    color: #1d82d2;
}
.sub-title a:last-of-type {
  margin-right: 0;
}
/* 琛屽垪瀹氫箟 */
.row {
  overflow: hidden;
}
.row .column {
  width: 312px;
  margin-right: 32px;
}
.row .column:last-of-type {
  margin-right: 0;
}
.row .column h3,
.row .column h4 {
  margin-bottom: 20px;
  font-weight: bold;
  -o-text-overflow: ellipsis;
     text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}
.row .column h4 {
  font-size: 16px;
}
/* 椤靛ご */
.page-header {
  padding-top: 20px;
}
.input-box {
  width: 200px;
  margin: 55px 0 0 35px;
  border: 1px solid #ccc;
}
.input-box input {
  float: left;
  width: 160px;
  padding-left: 1em;
  line-height: 28px;
}
.input-box button {
  float: right;
  width: 30px;
  height: 28px;
  background: url(../img/assets/search.png) no-repeat center;
  background-size: 16px auto;
}
/* LOGO */
.brand-logo {
  width: 360px;
  height: 90px;
  background: url(../img/assets/logo.png) no-repeat center;
  background-size: contain;
}
/* 鍦板煙澶╂皵 */
.weather-location {
  margin: 0 0 0 35px;
}
.weather-location .sunshine-icon {
  width: 40px;
  height: 40px;
  margin-right: 15px;
  background: url(../img/assets/sunshine.png) no-repeat center;
  background-size: contain;
}
.weather-location .location-icon {
  width: 28px;
  height: 28px;
  margin: 28px 0 0 10px;
  background: url(../img/assets/location.png) no-repeat center;
  background-size: contain;
  cursor: pointer;
}
.weather-location .weather-info {
  color: #666;
}
.weather-location .weather-info p {
  line-height: 28px;
  text-align: center;
}
.weather-location .weather-info strong {
  display: inline-block;
  padding: 0 5px;
  font-size: 32px;
  font-weight: bold;
  color: #000;
}
/* 钘忔枃鐗 */
.tibet-version .tibet-language img {
  display: block;
  width: 134px;
  height: 40px;
}
.tibet-version p {
  margin-top: 5px;
  text-align: center;
  color: #1d82d2;
}
.tibet-version p span {
  font-weight: bold;
  font-size: 12px;
}
.tibet-version p strong {
  font-weight: bold;
  letter-spacing: 2px;
  font-size: 18px;
}
/* 鏂伴椈瀹瑰櫒 */
.image-container {
  position: relative;
  margin-bottom: 10px;
}
.image-container img {
  display: block;
  width: 100%;
  height: 160px;
}
/* 鏂伴椈鍒楄〃 */
.news-list li {
  margin-bottom: 20px;
  -o-text-overflow: ellipsis;
     text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}

/*娴峰崡鏂囧 鏂伴椈鍒楄〃*/
.hn-memory .news-list li {
  margin-bottom: 15px;
  
}

.news-list li strong {
  font-weight: bold;
}
.news-list li:last-of-type {
  margin-bottom: 0;
}
.news-list li.news-item-video {
  position: relative;
  padding-left: 30px;
}
.news-list li.news-item-video:after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  display: block;
  width: 30px;
  height: 100%;
  background: url(../img/assets/play1.png) no-repeat center;
  background-size: contain;
  cursor: pointer;
}
.news-list li.news-item-video-icon2:after {
  background-image: url(../img/assets/play2.png);
}
.header-news .top-list {
  margin-bottom: 35px;
}
.header-news .news-list li {
  margin-bottom: 15px;
}

/*娴峰崡璁板繂*/
a.special:before{
    content: "銆愪笓棰樸€?;
}




/* 鏂伴椈瀹瑰櫒 */
.news-container {
  padding: 0 15px 15px;
  border: 1px solid #f5f5f5;
}


/*娴峰崡鏂囧*/
.hn-letter .image-container {
  margin-bottom: 0;
}
.hn-letter .news-content {
    border: 1px solid #e7e7e7;
    background-color: #f5f5f5;
}
.hn-letter .image-info-one{
    line-height: 30px;
}

.hn-letter .news-list li{
    line-height: 30px;
    margin-bottom: 0;
    border-top: 1px solid #e7e7e7;
}
.hn-letter .news-list li p{
    line-height: 30px;
    -o-text-overflow: ellipsis;
     text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}
.hn-letter .news-list li img{
    display: block;
    width: 100%;
    height: 155px;
}
.hn-letter .news-list li .news-img{
    display: none;
    
}.hn-letter .news-list li:first-of-type .news-img{
    display: block;
}


/* 杞挱瀹瑰櫒 */
.slide-wrapper {
  position: relative;
  width: 657px;
}
.slide-wrapper img {
  width: 657px;
  height: 416px;
}
.slide-ctrl {
  position: absolute;
  bottom: 0;
  left: 0;
  z-index: 888;
  padding: 0 60px;
  height: 60px;
  line-height: 60px;
  width: 100%;
  color: #fff;
}
.slide-ctrl .prev-btn,
.slide-ctrl .next-btn {
  float: left;
  width: 35px;
  height: 60px;
  background: url(../img/assets/prev.png) no-repeat center;
  background-size: contain;
}
.slide-ctrl .prev-btn:hover,
.slide-ctrl .next-btn:hover {
  opacity: .7;
  filter: alpha(opacity=70);
}
.slide-ctrl .next-btn {
  float: right;
  background-image: url(../img/assets/next.png);
}
.slide-ctrl .slide-info span {
  padding: 0 10px;
  font-size: 20px;
}
.slide-ctrl .slide-info span .activeIndex {
  
  font-weight: bold;
  color: #1d82d2;
}
/* 浠婃棩澶存潯 */
.topic-news {
  margin-bottom: 25px;
  background-color: #f5f5f5;
}
.topic-news h2 {
  position: relative;
  float: left;
  width: 60px;
  height: 225px;
  background-color: #1d82d2;
  font-weight: bold;
  font-size: 30px;
  color: #fff;
}
.topic-news h2 span {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 40px;
  text-align: center;
  -webkit-transform: translate(-50%, -50%);
      -ms-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
}
.topic-news .prev-btn,
.topic-news .next-btn {
  float: left;
  width: 35px;
  height: 225px;
  background: url(../img/assets/prev.png) no-repeat center;
  background-size: contain;
}
.topic-news .prev-btn:hover,
.topic-news .next-btn:hover {
  opacity: .7;
  filter: alpha(opacity=70);
}
.topic-news .next-btn {
  float: right;
  background-image: url(../img/assets/next.png);
}
.topic-news-list {
  float: left;
  width: 870px;
  height: 225px;
  background-color: #f5f5f5;
  padding: 20px 0;
}
.topic-news-list .img-news-wrapper {
  height: auto;
  border-bottom: none;
  margin: 0;
  padding: 0;
}
.topic-news-list .img-news-wrapper .wrapper-left {
  width: 100%;
}
.topic-news-list .img-news-wrapper .wrapper-right {
  width: 100%;
  line-height: 30px;
}
.topic-news-list .img-news-wrapper .image-container {
  margin-bottom: 0;
}
.topic-news-list .img-news-wrapper .image-container img {
  height: 100%;
  height: 100px;
}
.topic-news-list .img-news-wrapper .text-container p {
  height: 40px;
}
/* 棰嗗鍥剧墖 */
.leader-photos .leader-item {
  width: 130px;
}
.leader-photos .leader-item img {
  display: block;
  width: 100%;
  height: 180px;
}
.leader-photos .leader-item h5 {
  font-size: 14px;
  line-height: 40px;
  text-align: center;
  color: #666;
}
/* 骞垮憡鍥剧墖 */
.ad-image {
  display: block;
  width: 100%;
}
/* 閫氱敤鏂伴椈鏍囬 */
.common-news-header {
  height: 50px;
  padding: 10px 0 0;
  border-bottom: 1px solid #e8e8e8;
  margin-bottom: 20px;
}

.border-blue{
    border-bottom: 1px solid #1d82d2;
}

.common-news-header h2 {
  float: left;
  margin-right: 10px;
  font-size: 24px;
}
.common-news-header a {
  float: right;
  margin-right: 1em;
  display: inline-block;
  padding-top: 8px;
}
/* 澶氬浘鐗 */
.image-gallery-item {
  float: left;
  width: 165px;
  margin: 0 32px 15px 0;
}
.image-gallery-item:nth-of-type(5n) {
  margin-right: 0;
}
.image-gallery-item img {
  display: block;
  width: 100%;
  height: 115px;
}
/* 钃濊壊鏍囬鍖哄潡 */
.color-news-container {
  padding: 0;
}
.color-news-container .news-content {
  padding: 20px 15px 15px;
}
.color-news-container .news-content.notice-content {
  background-color: #f6f6f6;
}
.color-news-container .news-content.notice-content a {
  color: #333;
}
.color-news-container .news-content.notice-content a:hover {
  opacity: .7;
  filter: alpha(opacity=70);
}
/* 钃濊壊鏍囬 */
.color-title {
  margin-bottom: 0;
  background-color: #1d82d2;
  color: #fff;
}
.color-title h2 {
  padding-left: 20px;
}
.color-title a {
  color: #fff;
}
/* 鍙屽浘鐗囧寘瑁 */
.images-wrapper {
  margin-bottom: 15px;
}
.images-wrapper .wrapper-left {
  width: 130px;
}
.images-wrapper .wrapper-right {
  width: 130px;
}
.images-wrapper .image-container {
  margin-bottom: 0;
}
.images-wrapper .image-container img {
  display: block;
  width: 100%;
  height: 100px;
}


.hn-memory .image-container img{
    height: 100px;
}

.image-container .image-info {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 30px;
  line-height: 30px;
  padding: 0 .5em;
  white-space: nowrap;
  text-overflow: ellipsis;
  background-color: rgba(0, 0, 0, 0.5);
  font-size: 14px;
  text-align: center;
  color: #fff;
  overflow: hidden;
}
.image-container .image-info-icon {
  position: relative;
  top: 5px;
  display: inline-block;
  width: 20px;
  height: 20px;
  margin-right: 5px;
  background: url(../img/assets/play1.png) no-repeat center;
  background-size: contain;
}
/* 鏍囬妗   */
.text-container {
  margin-bottom: 15px;
}
.text-container h1,
.text-container h2,
.text-container h3,
.text-container h4,
.text-container h5,
.text-container h6 {
  font-weight: bold;
}
.text-container h5 {
  -o-text-overflow: ellipsis;
     text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 16px;
  overflow: hidden;
}
.text-container p a:after {
  content: "銆愰槄璇汇€?;
  color: #2473b5;
}
/* 鍙嬫儏閾炬帴 */
.friend-link h3 {
  margin-bottom: 10px;
  font-size: 18px;
  color: #1d82d2;
}
.friend-link .links-list {
  position: relative;
  font-size: 0;
}
.friend-link a {
  display: inline-block;
  margin: 0 14.5px 15px 0;
}
.friend-link a img {
  display: block;
  width: 112px;
  border: 1px solid #999;
}
.friend-link a:nth-of-type(8n) {
  margin-right: 0;
}
/* 鑱旂郴鎴戜滑 */
.contact-us {
  text-align: center;
  width: 100%;
  height: 40px;
  line-height: 40px;
  background-color: rgba(0, 0, 0, 0.5);
  color: #fff;
  font-size: 12px;
}
.contact-us a {
  position: relative;
  display: inline-block;
  padding: 0 5px 0 7px;
  color: #fff;
}
/* 椤佃剼 */
.footer {
  font-size: 12px;
  padding: 40px 0 0;
  line-height: 30px;
  text-align: center;
  color: #666;
}
.footer .permit {
  width: 660px;
  margin: 0 auto 15px;
}
.footer .permit-item {
  width: 220px;
  border-right: 1px solid #ccc;
}
.swiper-slide .slider-title {
  position: absolute;
  bottom: 0;
  left: 0;
  z-index: 9999;
  width: 100%;
  padding-left: 160px;
  padding-right: 100px;
  height: 60px;
  line-height: 60px;
  background-color: rgba(0, 0, 0, 0.5);
  white-space: nowrap;
  -webkit-text-overflow: ellipsis;
  text-overflow: ellipsis;
  overflow: hidden;
  font-size: 20px;
  color: #fff;
}
.swiper-slide .slider-title a {
  color: #fff;
}

/* 骞垮憡鏍峰紡 */
.ad-block {
  position: absolute;
  top: 367px;
  z-index: 9999;
  width: 120px;
  height: 600px;
}
.ad-block-left {
  left: 100px;
  background: url(../img/left_notice.jpg) no-repeat center;
  background-size: 100% 100%;
}
.ad-block-right {
  right: 100px;
  background: url(../img/right_notice.jpg) no-repeat center;
  background-size: 100% 100%;
}
.ad-close {
  position: absolute;
  top: 5px;
  right: 5px;
  display: block;
  width: 30px;
  height: 30px;
  line-height: 30px;
  border-radius: 3px;
  text-align: center;
  background-color: rgba(0, 0, 0, 0.4);
  font-size: 20px;
  color: #fff;
  cursor: pointer;
}

.global-header-pic img {
    width: 100%;
}

@media screen and (max-width: 1500px) {
  .ad-block {
    display: none;
  }
}