/* banner swiper */

.banner img.banner-img {
  width: 100%;
  height:100%;
  /* width,height: 285px; */
  display: block;
  position: absolute;
  top: 0;
  left: 0;
}
#news .swiper-slide a{
  /*width: 323px;*/
  width:100%;
  height: 242px;
  margin: 20px 30px;
  display: block;
  overflow: hidden;
}
#news .swiper-slide:hover img{
  transition: all .6s ease;
  transform: scale(1.1)
}
#news .swiper-slide img {
  /*width: 323px;*/
  width:100%;
  height: 242px;
  transition: all .6s ease;
}

/*#news .swiper-slide img:hover {
  box-shadow: rgb(0 0 0 / 30%) 0px 0px 10px;
}*/

.banner .swiper-slide {
  width: 100%;
  /*height: 800px;*/
  background: no-repeat center center;
  padding-bottom:56.25%;
  position: relative;
  background-size: cover;
}

.advertisement {
  width: 100%;
  height: 269px;
  background: no-repeat center center;
}

.photo .swiper-slide img {
  width: 390px;
  height: 260px;
  display: block;
}

.results .swiper-slide {
  width: 300px !important;
  margin: 20px 10px;
  cursor: pointer;
  border: 1px solid #f3f3f3;
  border-radius: 15px;
}

.results .swiper-slide:hover {
  box-shadow: rgb(0, 0, 0, 0.3) 0px 0px 10px;
  border: none;
  margin-left: 12px;
}

.results .swiper-slide img {
  border-radius: 12px;
  width: 300px;
  /* height: 285px; */
  display: block;
}

.swiper-container-horizontal>.swiper-pagination-bullets,
.swiper-pagination-custom,
.swiper-pagination-fraction {
  width: 20px !important;

  left: 85%;
  transform: translate3d(0, -50%, 0);

}

@media screen and (max-width: 1920px) {

  .swiper-container-horizontal>.swiper-pagination-bullets,
  .swiper-pagination-custom,
  .swiper-pagination-fraction {
    left: 1640px !important;
  }
}

@media screen and (max-width: 1680px) {

  .swiper-container-horizontal>.swiper-pagination-bullets,
  .swiper-pagination-custom,
  .swiper-pagination-fraction {
    left: 1500px !important;
  }
}

@media screen and (max-width: 1440px) {

  .swiper-container-horizontal>.swiper-pagination-bullets,
  .swiper-pagination-custom,
  .swiper-pagination-fraction {
    left: 1380px !important;
  }
}
.banner_img, .banner{
  margin-top:124px;
}
.banner_img, .banner.not-margin{
  margin-top:0
}
.banner {
  width: 100%;
  /*height: 800px;*/
  height: 56.25%;
  /*margin-top: 144px;*/
}
.swiper-zindex img {
  width: 66px;
  height: 66px;
  padding:8px;
  cursor: pointer;
  padding-bottom:4px;
}
.swiper-zindex, .arrowL, .arrowR{
  z-index:110;
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
}
.swiper-zindex{
  left: 50%;
}
.arrowL, .arrowR{
  border-radius: 50%;
  width: 48px;
  height: 48px;
  text-align: center;
  line-height: 55px;
}
.arrowL:hover, .arrowR:hover{
  background: rgba(0,0,0, 0.6);
}
.arrowL{
  left:75px;
  right:unset;
}
.arrowR{
  right:25px;
  left:unset;
}
.arrowL span, .arrowR span {
  display: inline-block;
  width: 12px;
  height: 20px;
  background-size: contain;
}
.arrowL span{
  background: url("../image/arraw-left.png") center center no-repeat;
}
.arrowR span{
  background: url("../image/arraw-right.png") center center no-repeat;
}
.swiper-zindex .playbtn-out{
  border-radius: 50%;
  padding:15px;
  transition: all .3s;
  will-change: transform;
}
.swiper-zindex:hover img{
  background: none;
}
.swiper-zindex:hover .playbtn-out{
  background: rgba(146,0,1,0.2);
}
#bannerVideo{
  width: 100%;
  margin-top:144px;
  height: calc(100% * 9 / 16);
  /*height:936px;*/
}
#bannerVideo.not-margin{
  margin-top: 0
}
#bannerVideo::-webkit-media-controls-fullscreen-button {
  display: none;
}
.video-content{
  position: relative;
  background: rgb(240,240,240);
}
.self-video-btn{
  display: inline-block;
  color: #fff;
  padding:2px 6px;
  border-radius: 6px;
  position: absolute;
  right:10px;
  top:154px;
  background: #999;
  line-height: 1.2;
  cursor: pointer;
}
.video-bg{
  margin-top: 144px;
  padding-bottom: 56.25%;
}
/* pbl */

.swiper-pagination-bullet-active {
  background: #29293a;
}
#news .swiper-pagination-bullet{
  background: #fff;
  border: 1px solid rgb(153,153,153)
}
#news .swiper-pagination-bullet-active{
  background: rgb(153,153,153);
}
.button3 {
  color: #737373;
  background-color: white;
  border: 1px solid #737373;
  margin: 80px auto 70px auto;
}

.button3:hover {
  color: white;
  background-color: #a40001;
}

.classroom {
  background-color: #fbfbfb;
  width: 100%;
  padding: 110px 0 80px 0;
}

.classroom .title_bg2,
.results .title_bg2,
#news .title_bg2 {
  width: 720px;
  margin: 0 auto;
  display: block;
}

video {
  width: 100%;
  -o-object-fit: fill;
  object-fit: fill;
}

.photo {
  max-width: 1200px;
  display: flex;
  flex-wrap: wrap;
  margin: 20px auto;
}

.photo_a,
.photo_b,
.photo_c {
  width: 390px;
}

.photo_b {
  margin: 0 15px;
}

.class_pbl2 {
  margin-top: 0;
  background-color: #f88b6c;
}

.results {
  position: relative;
  padding: 110px 0 80px 0;
}

.swiper-button-prev,
.swiper-button-next {
  width: 64px;
  height: 64px;
}

.swiper-button-prev:hover,
.swiper-button-next:hover {
  border-radius: 64px;
  width: 64px;
  height: 64px;
  background-color: #d0d0d0;
}

/* APP 主部分样式 */
.app-main-section {
  padding: 60px 20px;
  background-color: #f9f9f9;
}

/* APP 内容部分样式 */
.app-section {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding: 60px 40px;
  background-color: white;
  border-radius: 15px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  gap: 40px;
  box-sizing: border-box;
}

.app-image {
  flex: 0 0 30%;
  display: flex;
  justify-content: center;
  align-items: center;
  animation: shake 3s ease-in-out infinite;
  padding: 20px;
  background-color: white;
  border-radius: 15px;
  margin-right: 40px;
  box-sizing: border-box;
}

.app-image img {
  width: 100%;
  height: auto;
  border-radius: 10px;
  display: block;
  transition: all 0.3s ease;
}

.app-image:hover img {
  transform: scale(1.05);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

.app-content {
  flex: 0 0 65%;
  padding-left: 30px;
  box-sizing: border-box;
}

.app-content h3 {
  font-size: 24px;
  font-weight: 700;
  color: #333;
  margin-bottom: 20px;
}

.app-content p {
  font-size: 16px;
  color: #555;
  margin-bottom: 20px;
  line-height: 1.5;
}

.app-content ul {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  list-style: none;
  padding: 0;
  margin-bottom: 30px;
  box-sizing: border-box;
}

.app-content ul li {
  width: calc(50% - 7.5px);
  display: block;
  font-size: 14px;
  color: #666;
  line-height: 1.4;
  position: relative;
  padding: 15px 20px 15px 30px;
  background-color: white;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
  box-sizing: border-box;
}

.app-content ul li:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  background-color: #f9f9f9;
}

.app-content ul li::before {
  content: "•";
  color: #a40001;
  font-weight: bold;
  position: absolute;
  left: 0;
}

.app-download-btn {
  display: inline-block;
  padding: 15px 35px;
  background-color: #a40001;
  color: white;
  text-decoration: none;
  border-radius: 30px;
  font-size: 16px;
  font-weight: 600;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(164, 0, 1, 0.3);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.app-download-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.6s ease;
  z-index: -1;
}

.app-download-btn:hover {
  background-color: #c00000;
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 6px 16px rgba(164, 0, 1, 0.5);
}

.app-download-btn:hover::before {
  left: 100%;
}

.app-download-btn:active {
  transform: translateY(-1px) scale(0.98);
  box-shadow: 0 2px 8px rgba(164, 0, 1, 0.3);
}

/* 下载按钮容器样式 */
.app-download-container {
  margin-top: 30px;
  text-align: center;
}

/* 响应式设计 */
@media (max-width: 768px) {
  .app-main-section {
    padding: 40px 15px;
    margin: 40px 0;
  }
  
  .app-section {
    flex-direction: column;
    padding: 40px 20px;
    gap: 30px;
  }
  
  .app-image {
    flex: 0 0 100%;
    margin-right: 0;
  }
  
  .app-content {
    flex: 0 0 100%;
    padding-left: 0;
  }
  
  .app-download-container {
    margin-top: 20px;
  }
}

/* 上下晃动动画 */
@keyframes shake {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

/* 响应式设计 */
@media (max-width: 768px) {
  .app-section {
    flex-direction: column;
    text-align: center;
  }
  
  .app-image {
    flex: 0 0 100%;
    margin-bottom: 30px;
  }
  
  .app-content {
    flex: 0 0 100%;
    padding-left: 0;
  }
  
  .app-content ul li {
    text-align: left;
  }
}

/* APP 特性部分样式 */
.app-features {
  width: 100%;
  display: block;
  flex-direction: column;
  gap: 15px;
  margin-top: 30px;
  padding: 20px;
  background-color: white;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  box-sizing: border-box;
}



/* 响应式设计 */
@media (max-width: 768px) {
  .app-features {
    margin-top: 20px;
    padding: 15px;
  }
  
  .feature-item {
    padding: 12px;
  }
  
  .feature-icon {
    font-size: 20px;
    width: 36px;
    height: 36px;
  }
  
  .feature-text {
    font-size: 12px;
  }
}


.stu-button-next,
.stu-button-prev,
.parents-button-next,
.parents-button-prev,
.teachers-button-next,
.teachers-button-prev,
.social-button-next,
.social-button-prev {
  top: -500px;
}

.news-button-next,
.news-button-prev {
  top: -300px;
}

.news-button-prev,
.stu-button-prev,
.parents-button-prev,
.teachers-button-prev,
.social-button-prev {
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M0%2C22L22%2C0l4.2%2C4.2L8.4%2C22l17.8%2C17.8L22%2C44L0%2C22z'%20fill%3D'%23f3f3f3'%2F%3E%3C%2Fsvg%3E");
}

.news-button-next,
.stu-button-next,
.parents-button-next,
.teachers-button-next,
.social-button-next {
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M27%2C22L5%2C44l-4.2-4.2L18.6%2C22L0.8%2C4.2L5%2C0z'%20fill%3D'%23f3f3f3'%2F%3E%3C%2Fsvg%3E");
}

.news-button {
  width: 1380px;
  margin: 0 auto;
  position: relative;
}

.results-button {
  width: 1180px;
  margin: 0 auto;
  position: relative;
}

.title {
  display: flex;
  justify-content: center;
}

.title button {
  height: 57px;
  font-size: 16px;
  line-height: 16px;
  width: 141px;
  background-color: white;
  color: #535353;
  text-align: center;
  border: 1px solid #eeeeee;
  padding: 5px 10px;
  border-radius: 8px;
  margin: 44px 10px 30px 10px;
  outline: none;
}

.title button span {
  font-size: 12px;
  font-family: Arial, Helvetica, sans-serif;
}

.title button:hover {
  background-color: #a40001;
  color: white;
}

.stu,
.parents,
.teachers,
.social {
  padding:30px 50px;
  margin: 0 auto;
}

.stu .swiper-slide div,
.parents .swiper-slide div,
.teachers .swiper-slide div,
.social .swiper-slide div {
  border-top: none;
}

.stu .star,
.parents .star,
.teachers .star,
.social .star {
  color: white;
  background-color: #ffc66c;
  margin-left: 15px;
  font-size: 14px;
  padding: 5px 10px;
}

.stu span,
.parents span,
.teachers span,
.social span {
  font-size: 14px;
  color: #aeaeae;
  margin-left: 10px;
}
.map_bg{
  position: relative;
}

.map_bg .bg-left, .map_bg .bg-right{
  width:294px;
  height:651px;
  position: absolute;
  top:168px;
}
.map_bg .bg-right{
  background: url('../image--未压缩/bg_right.png') center center no-repeat;
  background-size: contain;
  right:0;
}
.map_bg .bg-left{
  background: url('../image--未压缩/bg_left.png') center center no-repeat;
  background-size: contain;
  left:0;
}
.map {
  max-width: 1200px;
  /*display: flex;
  justify-content: center;
  flex-wrap: nowrap;*/
  margin: 0 auto;
  padding: 100px 0;
}
.why .why-content{
  max-width: 1200px;
  position: relative;
  margin: 0 auto;
}
.why {
  padding: 0;
  background: rgb(240,240,240);
  height:620px;
}
.why .left-side{
  padding-left:30px;
  padding-top:140px;
}
.why .right-side{
  position: absolute;
 /* right:-85px;*/
  right: 0;
  top:41px;
}
/*
  align-items: center;
  flex-wrap: nowrap;*/
.why .bg-img{
  background: url('../image--未压缩/img4_57.png') center center no-repeat;
  width:600px;
  height: 690px;
  z-index:20;
  background-size:contain;
}
.map img {
 /* width:584px;
  height:428px;*/
  width: 52%;
  height: auto;
}

.map div.city {
  /*flex: 3;*/
  margin-top:65px;
  /*新的-适配QQ浏览器的ie模式*/
  display: inline-block;
  /*width:47%;*/
  width:31%;
  vertical-align: top;
  /*padding-left:157px;*/
  padding-left:127px;
}


.city h2 {
  color: #545454;
  font-size: 38px;
}

.city h2 span {
  font-size: 28px;
  line-height: 60px;
  font-family: Arial, Helvetica, sans-serif;
}

.city hr {
  width: 50px;
  border-top: 4px solid #a40001;
  margin: 15px 0;
}

.city p {
  color: #a5a5a5;
  line-height: 40px;
  font-size: 18px;
}

.button4 {
  color: #333;
  background-color: #fff;
  width: 200px;
  height: 50px;
  margin-top: 50px;
  line-height: 50px;
  font-size:18px;
}

.button4:hover {
  color: #fff;
  background-color: #a40001;
}

.num {
  height: 158px;
  display: flex;
  justify-content: space-around;
  flex-flow:wrap;
  padding: 10px 0;
  box-sizing: border-box;
}
.why-content .content{
  margin-top:60px;
  display: flex;
}
.why-content .content div{
  /*display: flex;
  flex-flow:wrap;
  flex: 3;*/
  /*max-width*/
  width:195px;
  font-weight: 600;
}
.why-content .content div.line{
  flex: unset;
  margin:0 43px;
  width: 1px;
  height: 90px;
  background-color: #e0e0e0;
}
.why-content .content div:nth-child(3){
  /*min-width*/
  width: 128px;
}
.line{
  width: 1px;
  height: 90px;
  background-color: #e0e0e0;
  margin:0;
}
.num div {
  font-size: 46px;
  color: #666;
  margin: 20px 30px;
  /*text-align: center;*/
  text-align: left;
  font-weight: 600;
}
.padleft45{
  padding-left:45px;
}
.padleft25{
  padding-left: 25px;
}
.left-side-head .big-title-h1{
  font-size: 55px;
  color: #333;
  margin-bottom:10px;
  font-weight: 600;
}
.left-side-head span {
  font-size: 21px;
  color: #999;
}
.content div{
  font-size:24px;
  color: #666
}
.num div span, .content div span{
  font-size: 18px;
  color: #999;
  display: flex;
  /*justify-content: center;*/
  font-weight: normal;
}
.left-side-head .big-title-h1 .word-weight{
  font-weight: 800;
  margin-bottom:unset
}
.num div span:nth-child(2) {
  font-size: 14px;
}
.num div span:nth-child(1){
  padding-top:4px;
  padding-bottom: 3px;
}

.power {
  padding: 80px 0 80px 0;
  background: url(../image/img_130.jpg) no-repeat;
  background-size: cover;
}

.power .button3 {
  margin-top: 50px;
  border: none;
}

.images {
  max-width: 1200px;
  display: flex;
  justify-content: center;
  margin: 1px auto;
  position: relative;
}

.images .img {
  width: 300px;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 1px;
}

.images img {
  width: 298px;
  height: 302px;
}

.big_img {
  display: flex;
  justify-content: center;
  align-items: center;
  position: absolute;
  background-color: white;
  flex-wrap: wrap;
  width: 50%;
  z-index: 99;
}

.big_img_a {
  left: 0;
  top: 0;
}

.big_img_b {
  left: 25%;
  top: 0;
}

.big_img_c,
.big_img_d {
  left: 50%;
  top: 0;
}

.big_img div {
  flex: 1;
}

.big_img div:nth-child(1) {
  padding-left: 1rem;
}

.big_img img {
  width: 597px;
  height: 302px;
}

.big_img h1 {
  font-size: 18px;
}

.big_img hr {
  width: 30px;
  border-top: 3px solid #545454;
  margin: 15px 0;
}

.big_img p {
  color: #7d7d7d;
  font-size: 12px;
}

#news {
  padding-bottom:104px;
  position: relative;
}

.news {
  max-width: 1200px;
}

#news h1 {
  font-size: 28px;
  width: 100%;
  color: #a40001;
  margin: 0 auto;
  text-align: center;
}

#news hr {
  width: 30px;
  border-top: 3px solid #a40001;
  margin: 15px auto;
}

.news .star {
  color: white;
  background-color: #69d2e7;
  font-size: 14px;
  padding: 5px 10px;
}

.news .information span:nth-child(2) {
  margin-left: 5px;
  color: #a2a2a2;
  font-size: 14px;
}

.news .swiper-slide {
  width: 378px !important;
  margin-right: 30px;
  cursor: pointer;
  border: 1px solid rgb(221,221,221);
  min-height:343px !important;
}
.news .swiper-slide:nth-child(3n) {
  margin-right:0
}
.honor {
  color: #666;
  margin: 15px 0;
  font-size: 16px;
  line-height: 28px;
  min-height:56px;
}


.details {
  color: #a2a2a2;
  font-size: 14px;
  line-height: 22px;
}

.i2-btn-box {
  margin-top: 80px;
}

.pbl_graphic .i2-btn-box {
  margin-top: 0;
}

#news .information,
#news .details {
  margin-left: 10px;
}

#news .honor{
  margin: 20px 30px;
  margin-top:0;
}
#news-pagination {
  width: 100%;
  height: 14px;
  margin-top:40px;
  margin-bottom:50px;
  text-align: center
}
#news-pagination .swiper-pagination-bullet {
  width: 10px;
  height: 10px;
  margin: 0 10px;
}
#news-pagination .swiper-pagination-bullet:hover{
  cursor: pointer;
}
#news .swiper-slide{
  display: flex;
  flex-wrap: wrap;
}
@media screen and (max-width: 1200px) {
  .map, .why .why-content, .news{
    max-width: 1080px;
  }
  .why-content .content div.line{
    margin:0 33px
  }
  .num div{
    margin: 20px 20px;
  }
  .why .right-side{
    top:30px
  }
  .why .bg-img{
    width:570px;
  }
  #news-pagination{
    margin-bottom:80px;
  }
  #news{
    padding-bottom: 134px;
  }
  .news .swiper-slide {
    width: 340px !important;
    min-height: 314px !important;
  }
  #news .swiper-slide img, #news .swiper-slide a{
   /* width:288px;*/
    height:216px;
  }
  #news .swiper-slide a, #news .honor{
    margin-left:27px;
    margin-right: 27px;
  }
  .news .swiper-slide:nth-child(3n) {
    margin-right:3px
  }
  .news .swiper-slide{
    margin-right: 26px;
  }
  .honor{
    line-height: 22px;
    font-size: 14px;
    min-height: 48px;
  }
  #news .honor{
    margin:15px 27px;
    margin-top:0;
  }
  .num div:nth-child(2){
    margin-left:30px;
  }
}
@media screen and (width: 1200px) {
  .why .right-side{
    right:-60px;
    top:2px;
  }
}
@media screen and (max-width:1920px){
  .map_bg .bg-left, .map_bg .bg-right{
    display: none;
  }
}
@media screen and (width:1920px) {
  .map_bg .bg-left, .map_bg .bg-right{
    display: block;
  }
}
@media screen and (width:1080px) {
  .news .swiper-slide {
    width: 335px !important;
    margin-right:30px;
  }
}
header, #i2-globalnav{
  transition: all .15s ease-out;
}
header.not-show, #i2-globalnav.not-show{
  transition: all .2s ease-out;
  transform:translateY(-150%)
}
/* 新增样式 */
.pic-one{
  /* background: url('../new_image/home_pic_one.png') center center no-repeat; */
  /* height: 800px; */
  width: 100%;
  z-index:20;
  background-size:cover;
  margin-top: 84px;
  /* background-color: #eeeeef; */
  position: relative;
  /* min-width: 1200px; */
}
.home-banner{
  display: block;
  width: 100%;
  height: auto;
}

.new-ishow-icon{
  position: absolute;
  width: 240px;
  top: 140px;
  left: 100px;
}
.new-ishow-sl-icon{
  position: absolute;
  width: 240px;
  top: 220px;
  left: 100px;
}
.box-pic-group{
  position: absolute;
  height: 50px;
  width: 100%;
  top: 750px;
  display: flex;
  align-items: center;
}
.box-pic-left{
  width: 50%;
  height: 50px;
  border-top-right-radius: 30px;
  background-color: white;
}
.box-pic-right{
  width: 50%;
  height: 50px;
  border-top-left-radius: 30px;
  background-color: white;
}
.pic-two-top{
 display: flex;
 flex-direction: column;
 justify-content: center;
 align-items: center;
}
.pic-two-title{
  font-family: Arial, Helvetica, sans-serif;
}
.pic-two-title1{
  font-size: 20px;
  color: #5f5d5d;
}
.pic-two-title2{
  font-size: 26px;
  font-weight: 600;
  color: #5f5d5d;
  margin-top: 10px;
}
.pic-two-title3{
  font-size: 26px;
  font-weight: 600;
  color: #5f5d5d;
  margin-top: 10px;
}
.test-img{
    display: block;
    width: 100%;
    height: 100%;
    -o-object-fit: cover;
    object-fit: cover;
}
.new-pic-five{
  position: relative;
  /* min-width: 1920px; */
  min-width: 1200px;
}
.art-btn-1{
  position: absolute;
  width: 430px;
  height: 80px;
  opacity: 1;
  /* background-color: #97989a; */
  top:188px;
  left: 150px;
  /* cursor: pointer; */
  color: #5f5d5d;
}
.art-btn-2{
  position: absolute;
  width: 760px;
  height: 250px;
  opacity: 1;
  top: 340px;
  left: 150px;
  /* background-color: #535353; */
  display: flex;
  justify-content: space-between;
}
.min-width{
  /* min-width: 1920px; */
  min-width: 1200px;
}
.art-btn-1 p{
  width: 460px;
  letter-spacing: 2px;
  font-size: 18px;
  line-height: 30px;
  font-family: Arial, Helvetica, sans-serif;
}
.art-content{
  width: 350px;
  height: 250px;
  color: #5f5d5d;
  /* background-color: #69d2e7; */
}
.pbl-content{
  width: 300px;
  height: 250px;
  background-color: #69d2e7;
}
.icon-pic{
  width: 70px;
  height: 70px;
}
.icon-pic img{
  width: 100%;
}
.art-title{
  position: relative;
  font-size: 30px;
  color: #5f5d5d;
  cursor: pointer;
}
.art-title::after{
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  left: 130px;
  top: 13px;
  background: linear-gradient(45deg, transparent 50%, #5f5d5d 0%);
  border-radius: 4px;
  transform: rotate(45deg);
}
.art-title:hover:after{
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  left: 130px;
  top: 13px;
  background: linear-gradient(45deg, transparent 50%, #a40001 0%);
  border-radius: 4px;
  transform: rotate(45deg);
}
.art-title-english{
  font-size: 20px;
  font-weight: 600;
  margin-top: 13px;
}
.art-word{
  width: 320px;
  letter-spacing: 3px;
  font-size: 14px;
  line-height: 24px;
  font-family: Arial, Helvetica, sans-serif;
  margin-top: 18px;
}