/* 公共样式 */

.wp {
  padding: 0 8.3%;
  width: 83.4%;
  margin: 0 auto;
}

.wp .titledemo {
  animation-name: fadeInUp;
  visibility: visible;
  padding: 0.6rem 0 0.1rem 0;
}

.wp .titledemo .title {
  font-size: 0.48rem;
  font-weight: bold;
  color: #023692;
  text-align: center;
  padding: 0.1rem 0 0 0;
  position: relative;
  width: max-content;
  margin: 0 auto;
}
.wp .titledemo .title::before {
  content: "";
  position: absolute;
  left: 0;
  bottom: -30px;
  background: url(../images/title_dec.png);
  width: 1.82rem;
  height: 32px;
  background-repeat: no-repeat;
  left: 50%;
  transform: translateX(-50%);
  background-size: contain;
}

.wp .titledemo .subtitle {
  font-size: 0.16rem;
  color: #222;
  padding: 0 0 0.1rem 0;
  display: block;
  text-align: center;
}
/* * {
        transition: all 0.6s;
    } */
/* 分页样式 */

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

.pagination li {
  width: 30px;
  height: 30px;
  margin: 10px 10px;
  border: 1px solid #ccc;
  text-align: center;
  line-height: 30px;
}

.pagination .disabled {
  opacity: 0.5;
}

.pagination .active {
  background: rgb(35, 70, 110);
  color: #fff;
}
/* 汉堡菜单icon */

.hamburger .line {
  width: 0.56rem;
  height: 3px;
  background-color: #e50012;
  display: block;
  margin: 8px auto;
  -webkit-transition: all 0.3s ease-in-out;
  -o-transition: all 0.3s ease-in-out;
  transition: all 0.3s ease-in-out;
}

.hamburger:hover {
  cursor: pointer;
}

#hamburger-11 {
  -webkit-transition: all 0.3s ease-in-out;
  -o-transition: all 0.3s ease-in-out;
  transition: all 0.3s ease-in-out;
}

#hamburger-11.is-active {
  animation: smallbig 0.6s forwards;
}

@keyframes smallbig {
  0%,
  100% {
    -webkit-transform: scale(1);
    -ms-transform: scale(1);
    -o-transform: scale(1);
    transform: scale(1);
  }
  50% {
    -webkit-transform: scale(0);
    -ms-transform: scale(0);
    -o-transform: scale(0);
    transform: scale(0);
  }
}

#hamburger-11.is-active .line:nth-child(1),
#hamburger-11.is-active .line:nth-child(2) {
  -webkit-transition-delay: 0.2s;
  -o-transition-delay: 0.2s;
  transition-delay: 0.2s;
}

#hamburger-11.is-active .line:nth-child(1) {
  -webkit-transform: translateY(12px) rotate(45deg);
  -ms-transform: translateY(12px) rotate(45deg);
  -o-transform: translateY(12px) rotate(45deg);
  transform: translateY(12px) rotate(45deg);
}

#hamburger-11.is-active .line:nth-child(2) {
  -webkit-transform: translateY(1px) rotate(-45deg);
  -ms-transform: translateY(1px) rotate(-45deg);
  -o-transform: translateY(1px) rotate(-45deg);
  transform: translateY(1px) rotate(-45deg);
}

#hamburger-11.is-active .line:nth-child(3) {
  width: 0;
}
/* 导航栏 */

header {
  height: 1rem;
  background: #023692;
  border-bottom: 1px solid #fff;
}

header .logo {
  /* padding: 0.22rem 0 0 0.1rem; */
  margin: 0 1.5rem 0 0;
}

header .logo img {
  /* max-width: 100%; */
  width: 1.85rem;
}

header .wp .menuicon {
  margin: 0 0.15rem 0 0;
  position: relative;
}

header .wp .menuicon .mopen {
  width: 0.68rem;
  height: 0.6rem;
}

header .wp .menuicon .mclose {
  display: none;
  width: 0.68rem;
  height: 0.6rem;
}

header .wp {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  justify-content: center;
  padding: 0;
  align-items: center;
  height: 100%;
}

header .wp .menuicon {
  display: none;
}

header .wp nav ul {
  display: flex;
}

header .wp nav ul .item {
  position: relative;
  width: 1.2rem;
  text-align: center;
}

header .wp nav ul .item a {
  font-size: 0.18rem;
  color: #fff;
  text-align: center;
}

header .wp nav ul .item > a:hover {
  font-weight: bold;
  color: #fff;
}

header .wp nav ul .item .secnav {
  display: none;
  position: absolute;
  z-index: 999;
  background: #00a4a9;
  text-align: center;
  left: 0;
}

header .wp nav ul .item:hover .secnav {
  display: block;
  animation: fadeInDown 0.4s;
  width: 100%;
}

header .wp nav ul .item .secnav .subitem {
  padding: 0.1rem 0;
  background: #f7f7f7;
  position: relative;
}

header .wp nav ul .item .secnav .subitem a {
  color: #000;
  font-size: 0.16rem;
}

header .wp nav ul .item .secnav .subitem:hover {
  background: #00a4a9;
}

header .wp nav ul .item .secnav .subitem:hover a {
  color: #fff;
}

header .wp nav ul .item .secnav .thrnav {
  display: none;
  width: 160px;
  position: absolute;
  right: -160px;
  top: 0;
}

header .wp nav ul .item .secnav .thrnav .thritem {
  padding: 0.1rem 0;
  background: #f7f7f7;
  position: relative;
}

header .wp nav ul .item .secnav .thrnav .thritem a {
  color: #000;
  font-size: 0.16rem;
}

header .wp nav ul .item .secnav .thrnav .thritem:hover {
  background: #00a4a9;
}

header .wp nav ul .item .secnav .thrnav .thritem:hover a {
  color: #fff;
}

header .wp nav ul .item .secnav .subitem:hover .thrnav {
  display: block;
  animation: fadeInDown 0.4s;
}
/* PC-banner */
.banner {
  min-width: 1110px;
  height: 50vw;
  overflow: hidden;
  min-height: 550px;
}
.banner .banpic {
  width: 100%;
  max-width: 100%;
  height: 100%;
  display: block;
  /* object-fit: scale-down; */
}
.banner .bantxt {
  position: absolute;
  left: 0%;
  z-index: 99;
  top: 20%;
  width: 100%;
}
.banner .bantxt .desc {
  font-size: calc(1vw + 6px);
  line-height: 1.3;
  color: #fff;
  /* transition: all 0.4s; */
  text-align: center;
  font-weight: bold;
  user-select: none;
}
.banner .bantxt .title {
  font-size: calc(4vw + 10px);
  line-height: 1;
  color: #fee404;
  /* transition: all 0.4s; */
  text-align: center;
  font-weight: bold;
  letter-spacing: 2px;
  margin: 0.8rem 0 0 0;
  user-select: none;
}
.banner .bantxt .title span {
  font-size: calc(3.7vw + 1px);
}
.banner .bantxt .btn {
  font-size: calc(0.5vw + 15px);
  color: #fff;
  padding: 2vw 1.5vw;
  letter-spacing: 1px;
  width: max-content;
  margin: 1rem auto 0;
  background: #37a5e3;
  display: block;
}
.banner .bantxt .nobtn {
  font-size: calc(0.5vw + 15px);
  color: #fff;
  padding: 2vw 1.5vw;
  letter-spacing: 1px;
  width: max-content;
  margin: 1rem auto 0;
  display: block;
}

.banner .bantxt_a{
  position: absolute;
  left: 3%;
  z-index: 99;
  top: 8%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  width: fit-content;
  max-width: 56.25%;
}
.banner .bantxt_a .txt1{
  max-width: 100%;
}
.banner .bantxt_a .txt2{
  margin: 18px 0 0 0;
  max-width: 72%;
}
.banner .bantxt_a .btn{
  width: calc(3vw + 80px);
    height: 45px;
    border-radius: 30px;
    background: #9e000a;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #ffa021;
    font-size: 16px;
    font-weight: 500;
    letter-spacing: 1px;
}
.subnav {
  height: 0px;
  overflow: hidden;
}
/* banner */

.banner {
  line-height: 0.6;
}

.banner .swiper-pagination-bullet {
  background: #fff;
}

.banner .swiper-pagination-bullet-active {
  background: #fff;
}

/* .course-banner .bantxt {
  top: 32%;
}
.course-banner img {
  transition: all 1s;
}
.course-banner:hover img {
  transform: scale(1.1);
  transition: all 0.8s;
} */
.banner .swiper-button-prev {
  background-image: url(data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiPz4KPHN2ZyB3aWR0aD0iN3B4IiBoZWlnaHQ9IjEycHgiIHZpZXdCb3g9IjAgMCA3IDEyIiB2ZXJzaW9uPSIxLjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgeG1sbnM6eGxpbms9Imh0dHA6Ly93d3cudzMub3JnLzE5OTkveGxpbmsiPgogICAgPHRpdGxlPuWbvuaghy1pY29uPC90aXRsZT4KICAgIDxkZWZzPgogICAgICAgIDxwYXRoIGQ9Ik04LjMyODMzMzE5LDEyLjUyOTIzOTUgQzguMDM2NjM0NTQsMTIuMjM2NjgxNiA4LjAzNjM4OTE0LDExLjc2Mjg4NTkgOC4zMjc1OTcsMTEuNDcwMDIzMSBMOC4zMjcyNDQzNSwxMS40Njk2Njk5IEwxMy43ODc5NDMyLDYgQzE0LjM3Mjc2ODksNi41ODU3ODY0NCAxNC4zNzI3Njg5LDcuNTM1NTMzOTEgMTMuNzg3OTQzMiw4LjEyMTMyMDM0IEw5LjkxNTYyNTE2LDEyIEwxMy43ODc5NDMyLDE1Ljg3ODY3OTcgQzE0LjM3Mjc2ODksMTYuNDY0NDY2MSAxNC4zNzI3Njg5LDE3LjQxNDIxMzYgMTMuNzg3OTQzMiwxOCBMOC4zMjcyNDQzNSwxMi41MzAzMzAxIEw4LjMyODMzMzE5LDEyLjUyOTIzOTUgWiIgaWQ9InBhdGgtMSI+PC9wYXRoPgogICAgPC9kZWZzPgogICAgPGcgaWQ9Iumhtemdoi0xIiBzdHJva2U9Im5vbmUiIHN0cm9rZS13aWR0aD0iMSIgZmlsbD0ibm9uZSIgZmlsbC1ydWxlPSJldmVub2RkIj4KICAgICAgICA8ZyBpZD0icGMvaGVyby8xIiB0cmFuc2Zvcm09InRyYW5zbGF0ZSgtMjAuMDAwMDAwLCAtMzk0LjAwMDAwMCkiPgogICAgICAgICAgICA8ZyBpZD0iaW1nLSstZGl2LSstc3dpcGVyLXNjcm9sbGVyLWl0ZW0tKy1uYXYtbWFpbi3okpnniYgiIHRyYW5zZm9ybT0idHJhbnNsYXRlKC0wLjExMDIzMywgMC4wMDAwMDApIj4KICAgICAgICAgICAgICAgIDxnIGlkPSJpbWciIHRyYW5zZm9ybT0idHJhbnNsYXRlKDAuMDAwMDAwLCAtMTg3LjAwMDAwMCkiPgogICAgICAgICAgICAgICAgICAgIDxnIGlkPSJDYXJvdXNlbC0tLei1sOmprOeBry/pgJrmoI8tLS1XaWRlIiB0cmFuc2Zvcm09InRyYW5zbGF0ZSgwLjExMDIzMywgNzUuMDAwMDAwKSI+CiAgICAgICAgICAgICAgICAgICAgICAgIDxnIGlkPSLwn5qr5qih54mILXRlbXBsYXRlIj4KICAgICAgICAgICAgICAgICAgICAgICAgICAgIDxnIGlkPSLlt6bkvqfnrq3lpLQtbGVmdC1hcnJvdyIgdHJhbnNmb3JtPSJ0cmFuc2xhdGUoMC4wMDAwMDAsIDQ2NC4wMDAwMDApIj4KICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICA8ZyBpZD0ibGlnaHQvYW5nbGUtbGVmdCIgdHJhbnNmb3JtPSJ0cmFuc2xhdGUoMTIuMDAwMDAwLCAzNi4wMDAwMDApIj4KICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgPG1hc2sgaWQ9Im1hc2stMiIgZmlsbD0id2hpdGUiPgogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgPHVzZSB4bGluazpocmVmPSIjcGF0aC0xIj48L3VzZT4KICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgPC9tYXNrPgogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICA8dXNlIGlkPSJTaGFwZSIgZmlsbD0iI0ZGRkZGRiIgZmlsbC1ydWxlPSJldmVub2RkIiB4bGluazpocmVmPSIjcGF0aC0xIj48L3VzZT4KICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICA8L2c+CiAgICAgICAgICAgICAgICAgICAgICAgICAgICA8L2c+CiAgICAgICAgICAgICAgICAgICAgICAgIDwvZz4KICAgICAgICAgICAgICAgICAgICA8L2c+CiAgICAgICAgICAgICAgICA8L2c+CiAgICAgICAgICAgIDwvZz4KICAgICAgICA8L2c+CiAgICA8L2c+Cjwvc3ZnPg==);
  height: 50px !important;
  width: 20px !important;
  z-index: 999;
  background-size: contain;
  background-repeat: no-repeat;
  opacity: 0;
  transition: all 0.4s;
  left: 100px;
}
.banner .swiper-button-prev::after {
  content: "";
}

.banner .swiper-button-next::after {
  content: "";
}
.banner .swiper-button-next {
  height: 50px !important;
  width: 20px !important;
  z-index: 999;
  background-size: contain;
  background-repeat: no-repeat;
  transform: rotate(180deg);
  background-image: url(data:image/svg+xml;base64,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);
  opacity: 0;
  transition: all 0.4s;
  right: 100px;
}
.banner:hover .swiper-button-next {
  opacity: 1;
  transition: all 0.4s;
}
.banner:hover .swiper-button-prev {
  opacity: 1;
  transition: all 0.4s;
}
.banner .swiper .swiper-wrapper .swiper-slide {
  overflow: hidden;
}
/* 底部 */

/*页码*/

.pagination {
  display: flex;
  justify-content: center;
  margin: 20px auto 30px;
}

.pagination li {
  width: 30px;
  height: 30px;
  margin: 10px 10px;
  border: 1px solid #efefef;
  text-align: center;
  line-height: 30px;
}

.pagination .disabled {
  opacity: 0.5;
}

.pagination .active {
  background: rgba(10, 107, 220, 1);
  color: #fff;
}

.index_about {
  /* background: url(../images/about/bg.jpg);
  background-repeat: no-repeat;
  background-position: center;
  background-size: 100% 100%;
  padding: 0 0 50.5vw 0; */
  position: relative;
  overflow-y: hidden;
  min-width: 1205px;
}
.index_about .aboutbox {
  background: url(../images/about/bg.jpg);
  background-repeat: no-repeat;
  background-position: center;
  background-size: 100% 100%;
  padding: 0 0 42.5vw 0;
  margin: 5vw 0;
  overflow: hidden;
  position: relative;
  transition: all 1.4s;
}
.index_about .swiper {
  margin: 3vw 0;
}
.index_about .swiper .swiper-wrapper .swiper-slide img {
  width: 100%;
  animation: gomove 10s infinite alternate;
}
@keyframes gomove {
  0% {
    transform: scale(1);
  }
  100% {
    transform: scale(1.1);
  }
}
.index_about .swiper .swiper-wrapper .swiper-slide {
  position: relative;
}
.index_about .text {
  position: absolute;
  right: 0;
  top: 0;
  z-index: 99;
  width: 32%;
  padding: 12% 4%;
  background: rgba(0, 0, 0, 0.5);
  height: 100%;
}
.index_about .text .title {
  color: #fcee21;
  font-size: clamp(38px, calc(3vw + 2px), 60px);

  font-weight: 600;
}
.index_about .text .cont {
  font-size: 0.28rem;
  color: #37b3fb;
  margin: 0.2rem 0 0.9rem;
}
.index_about .text .desc {
  color: #fff;
  font-size: 0.15rem;
  margin: 0 0 0.15rem 0;
  line-height: 1.6;
  width: 100%;
}
.index_about .text .more {
  font-size: 0.21rem;
  color: #c1272d;
  text-align: right;
  width: 100%;
  display: block;
}
.index_about .aboutbox:hover {
  background-size: 110% 110%;
  transition: all 0.1.4s;
}
.adv {
  background-color: #e6f3fc;
  padding: 0 0 0.5rem 0;
}
.adv .titledemo {
  /* position: absolute;
  z-index: 99; */
  width: 100%;
  display: block;
  text-align: center;
  margin: 0 0 40px 0;
}

.adv .titledemo .title {
  font-size: 0.48rem;
  font-weight: bold;
  color: #023692;
  text-align: center;
  padding: 0.4rem 0 0 0;
  position: relative;
  width: max-content;
  margin: 0 auto;
}
.adv .titledemo .title::before {
  content: "";
  position: absolute;
  left: 0;
  bottom: -30px;
  background: url(../images/title_dec.png);
  width: 1.82rem;
  height: 32px;
  background-repeat: no-repeat;
  left: 50%;
  transform: translateX(-50%);
  background-size: contain;
}

.adv .titledemo .subtitle {
  font-size: 0.16rem;
  color: #222;
  padding: 0 0 0.1rem 0;
  display: block;
  text-align: center;
}
.adv .swiper .swiper-wrapper .swiper-slide {
  height: 38vw;
  max-height: 1080px;
  background-size: 100%;
}
/* .adv .swiper .swiper-wrapper .swiper-slide img {
  width: 100%;
  height: 100%;
  display: block;
} */
.adv .swiper .swiper-wrapper .swiper-slide {
  position: relative;
}
.adv .swiper .swiper-wrapper .swiper-slide .text {
  position: absolute;
  left: 0;
  bottom: 0;
  z-index: 99;
  width: 68%;
  padding: 20px 16%;
  background: linear-gradient(to right, #fff 70%, transparent);
}
.adv .swiper .swiper-wrapper .swiper-slide .text .title {
  color: #ffbe00;
  font-size: 0.36rem;
  /* margin: 0 0 0.2rem 0; */
  font-weight: 600;
}
.adv .swiper .swiper-wrapper .swiper-slide .text .desc {
  color: #000;
  font-size: 0.18rem;
  margin: 0 0 0.2rem 0;
  line-height: 2;
}
.adv .swiper .swiper-wrapper .swiper-slide .text .more {
  font-size: 0.21rem;
  color: #c1272d;
  text-align: right;
  width: 100%;
  display: block;
}

.adv .swiper-button-prev {
  background-image: url(data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiPz4KPHN2ZyB3aWR0aD0iN3B4IiBoZWlnaHQ9IjEycHgiIHZpZXdCb3g9IjAgMCA3IDEyIiB2ZXJzaW9uPSIxLjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgeG1sbnM6eGxpbms9Imh0dHA6Ly93d3cudzMub3JnLzE5OTkveGxpbmsiPgogICAgPHRpdGxlPuWbvuaghy1pY29uPC90aXRsZT4KICAgIDxkZWZzPgogICAgICAgIDxwYXRoIGQ9Ik04LjMyODMzMzE5LDEyLjUyOTIzOTUgQzguMDM2NjM0NTQsMTIuMjM2NjgxNiA4LjAzNjM4OTE0LDExLjc2Mjg4NTkgOC4zMjc1OTcsMTEuNDcwMDIzMSBMOC4zMjcyNDQzNSwxMS40Njk2Njk5IEwxMy43ODc5NDMyLDYgQzE0LjM3Mjc2ODksNi41ODU3ODY0NCAxNC4zNzI3Njg5LDcuNTM1NTMzOTEgMTMuNzg3OTQzMiw4LjEyMTMyMDM0IEw5LjkxNTYyNTE2LDEyIEwxMy43ODc5NDMyLDE1Ljg3ODY3OTcgQzE0LjM3Mjc2ODksMTYuNDY0NDY2MSAxNC4zNzI3Njg5LDE3LjQxNDIxMzYgMTMuNzg3OTQzMiwxOCBMOC4zMjcyNDQzNSwxMi41MzAzMzAxIEw4LjMyODMzMzE5LDEyLjUyOTIzOTUgWiIgaWQ9InBhdGgtMSI+PC9wYXRoPgogICAgPC9kZWZzPgogICAgPGcgaWQ9Iumhtemdoi0xIiBzdHJva2U9Im5vbmUiIHN0cm9rZS13aWR0aD0iMSIgZmlsbD0ibm9uZSIgZmlsbC1ydWxlPSJldmVub2RkIj4KICAgICAgICA8ZyBpZD0icGMvaGVyby8xIiB0cmFuc2Zvcm09InRyYW5zbGF0ZSgtMjAuMDAwMDAwLCAtMzk0LjAwMDAwMCkiPgogICAgICAgICAgICA8ZyBpZD0iaW1nLSstZGl2LSstc3dpcGVyLXNjcm9sbGVyLWl0ZW0tKy1uYXYtbWFpbi3okpnniYgiIHRyYW5zZm9ybT0idHJhbnNsYXRlKC0wLjExMDIzMywgMC4wMDAwMDApIj4KICAgICAgICAgICAgICAgIDxnIGlkPSJpbWciIHRyYW5zZm9ybT0idHJhbnNsYXRlKDAuMDAwMDAwLCAtMTg3LjAwMDAwMCkiPgogICAgICAgICAgICAgICAgICAgIDxnIGlkPSJDYXJvdXNlbC0tLei1sOmprOeBry/pgJrmoI8tLS1XaWRlIiB0cmFuc2Zvcm09InRyYW5zbGF0ZSgwLjExMDIzMywgNzUuMDAwMDAwKSI+CiAgICAgICAgICAgICAgICAgICAgICAgIDxnIGlkPSLwn5qr5qih54mILXRlbXBsYXRlIj4KICAgICAgICAgICAgICAgICAgICAgICAgICAgIDxnIGlkPSLlt6bkvqfnrq3lpLQtbGVmdC1hcnJvdyIgdHJhbnNmb3JtPSJ0cmFuc2xhdGUoMC4wMDAwMDAsIDQ2NC4wMDAwMDApIj4KICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICA8ZyBpZD0ibGlnaHQvYW5nbGUtbGVmdCIgdHJhbnNmb3JtPSJ0cmFuc2xhdGUoMTIuMDAwMDAwLCAzNi4wMDAwMDApIj4KICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgPG1hc2sgaWQ9Im1hc2stMiIgZmlsbD0id2hpdGUiPgogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgPHVzZSB4bGluazpocmVmPSIjcGF0aC0xIj48L3VzZT4KICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgPC9tYXNrPgogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICA8dXNlIGlkPSJTaGFwZSIgZmlsbD0iI0ZGRkZGRiIgZmlsbC1ydWxlPSJldmVub2RkIiB4bGluazpocmVmPSIjcGF0aC0xIj48L3VzZT4KICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICA8L2c+CiAgICAgICAgICAgICAgICAgICAgICAgICAgICA8L2c+CiAgICAgICAgICAgICAgICAgICAgICAgIDwvZz4KICAgICAgICAgICAgICAgICAgICA8L2c+CiAgICAgICAgICAgICAgICA8L2c+CiAgICAgICAgICAgIDwvZz4KICAgICAgICA8L2c+CiAgICA8L2c+Cjwvc3ZnPg==);
  height: 50px !important;
  width: 20px !important;
  z-index: 999;
  background-size: contain;
  background-repeat: no-repeat;
  /* opacity: 0; */
  transition: all 0.4s;
  left: auto;
  right: 12%;
  bottom: 30px;
  top: auto;
}
.adv .swiper-button-prev::after {
  content: "";
}

.adv .swiper-button-next::after {
  content: "";
}
.adv .swiper-button-next {
  height: 50px !important;
  width: 20px !important;
  z-index: 999;
  background-size: contain;
  background-repeat: no-repeat;
  transform: rotate(180deg);
  background-image: url(data:image/svg+xml;base64,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);
  /* opacity: 0; */
  transition: all 0.4s;
  left: auto;
  right: 8%;
  bottom: 45px;
  top: auto;
}

.courses {
  background: #f3faff;
}
.courses .list {
  display: flex;
  flex-wrap: nowrap;
  gap: 20px;
  width: 100%;
  padding: 0.4rem 0;
}
.courses .list .item {
  flex: 1 1 calc(25% - 20px);
  position: relative;
  overflow: hidden;
}
.courses .list .img_box {
  width: 100%;
  height: 6.24rem;
  overflow: hidden;
  transition: all 0.4s;
}

.courses .list .img_box img {
  width: 100%;
  height: 100%;
  transition: all 0.5s;
}
.courses .list .item:hover img {
  transform: scale(1.1);
  transition: all 0.5s;
}
.courses .list .txtbox {
  position: absolute;
  width: 92%;
  left: 0%;
  top: 36%;
  z-index: 9999;
  user-select: none;
  transition: all 0.8s;
  padding: 0 4%;
}
.courses .list .item::before {
  display: block;
  width: 100%;
  height: 100%;
  background: rgba(12, 32, 69, 0.4);
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  -webkit-transition: all 0.5s linear;
  -webkit-transition: all 0.5s linear;
  z-index: 100;
}
.courses .list .item:hover::before {
  transform: rotateY(180deg);
  background: rgba(0, 93, 194, 0.8);
}
.courses .list .item:hover .txtbox {
  top: 25%;
  transition: all 0.8s;
}

.courses .list .txtbox .name {
  font-size: 0.3rem;
  color: #ffd02a;
  height: 53px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  font-weight: bold;
}
.courses .list .txtbox .line {
  display: block;
  height: 2px;
  width: 80%;
  margin: 5px auto 30px;
  background: #fff;
}
.courses .list .txtbox .desc {
  font-size: 16px;
  color: #fff;
  display: block;
  width: 95%;
  transition: all 0.8s;
  opacity: 0;
  margin: 6vw 0 0 0;
  text-align: center;
}
.courses .list .item:hover .txtbox .desc {
  opacity: 1;
  transition: all 0.8s;
}
.Student {
  background: #e6f3fc;
  padding: 0 0 0.8rem 0;
}
.Student .swiper {
  padding: 0.5rem 0;
}
.Student .swiper-wrapper {
}
.Student .swiper-slide {
  width: 1250px;
  transition-timing-function: linear;
}
@media only screen and (max-width: 1280px) {
  .index_about .text .title {
    color: #ffbe00;
    font-size: 0.4rem;
    font-weight: 600;
  }
  .index_about .text {
    width: 27%;
    padding: 5% 4%;
  }
  .index_about .text .desc {
    color: #fff;
    font-size: 0.15rem;
  }
  .Student .swiper-slide {
    width: 770px;
  }
}
@media only screen and (max-width: 980px) {
  .Student .swiper-slide {
    width: 471px;
  }
}
@media only screen and (max-height: 480px) {
  .Student .swiper-slide {
    width: 471px;
  }
}
.Student .swiper .swiper-slide .text {
  position: absolute;
  z-index: 99;
  bottom: 10%;
  left: 50%;
  transform: translateX(-50%);
}
.Student .swiper .swiper-slide .text p {
  color: #fff;
  text-align: center;
  font-size: 0.2rem;
}
.Student .swiper-slide img {
  width: 100%;
  border-radius: 4px;
}
.Student .swiper-slide .title {
  position: absolute;
  transform: rotate(90deg);
  transform-origin: left top;
  left: -3px;
  font-size: 11px;
  color: rgb(102, 102, 102);
}
.Student .swiper-slide video {
  width: 100%;
}
.Student .swiper-button-next,
.swiper-button-prev {
  width: 86px;
  height: 112px;
  background-size: 86px 112px;
  margin-top: -56px;
  outline: none;
}
.Student .swiper-button-next {
  background-image: url(data:image/svg+xml;base64,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);
  right: 18.4%;
  position: absolute;
  top: 56%;
  transform: translateY(-50%);
  background-color: rgba(0, 0, 0, 0);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  z-index: 9;
  cursor: pointer;
  border: none;
  width: 10px;
  height: 20px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  transform: rotate(180deg);
}
.Student .swiper-button-prev {
  background-image: url(data:image/svg+xml;base64,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);
  left: 18.4%;
  position: absolute;
  top: 56%;
  transform: translateY(-50%);
  background-color: rgba(0, 0, 0, 0);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  z-index: 9;
  cursor: pointer;
  border: none;
  width: 10px;
  height: 20px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.Student .swiper-button-prev::after {
  display: none;
}
.Student .swiper-button-next::after {
  display: none;
}
.Student .swiper-pagination-bullet {
  background: none;
  opacity: 1;
  margin: 0 6px !important;
  width: 9px;
  height: 9px;
  position: relative;
  outline: none;
  vertical-align: middle;
}
.Student .swiper-pagination-bullet span {
  width: 3px;
  height: 3px;
  background: #ccc;
  display: block;
  border-radius: 50%;
  margin-top: 3px;
  margin-left: 3px;
}
.Student .swiper-pagination-bullet i {
  background: #000;
  height: 1px;
  width: 20px;
  position: absolute;
  top: 4px;
  transform: scaleX(0);
  transform-origin: left;
  z-index: 3;
  transition-timing-function: linear;
}
.Student .swiper-pagination-bullet-active span,
.swiper-pagination-bullet:hover span {
  width: 9px;
  height: 9px;
  margin-top: 0;
  margin-left: 0;
  background: #000;
  position: relative;
  z-index: 1;
}
.Student .swiper-pagination-bullet-active i {
  animation: middle 6s;
}
.Student
  .swiper-pagination-bullet:first-child.swiper-pagination-bullet-active
  i {
  animation: first 6s;
}
.Student
  .swiper-pagination-bullet:last-child.swiper-pagination-bullet-active
  i {
  animation: last 6s;
}
@keyframes first {
  0% {
    transform: scaleX(0.5);
    left: 0px;
  } /*091*/
  100% {
    transform: scaleX(1);
    left: 2px;
  } /*0915*/
}
@keyframes last {
  0% {
    transform: scaleX(0.7);
    left: -10px;
  } /*1090*/
  20% {
    transform: scaleX(0.3);
    left: 2px;
  } /*090*/
  100% {
    transform: scaleX(0.3);
    left: 0px;
  } /*090*/
}
@keyframes middle {
  0% {
    transform: scaleX(0.7);
    left: -10px;
  } /*1091*/
  20% {
    transform: scaleX(0.45);
    left: 2px;
  } /*092*/
  100% {
    transform: scaleX(1);
    left: 2px;
  } /*0913*/
}

.classes {
  background: #f3faff;
  padding: 0 0 0.8rem 0;
}
.classes .wp .list {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0.5rem 0;
}
.classes .wp .list .item {
  width: calc(100% / 3);
  padding: 0.3rem 0.4rem;
  border-radius: 15px;
  margin: 0 0 0.3rem 0;
  display: flex;
  justify-content: flex-start;
  flex-direction: column;
  align-items: center;
}
/* .classes .wp .list .item:hover {
  box-shadow: 10px 10px 15px rgba(0, 0, 0, 0.1);
} */
.classes .wp .list .item .lside {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 90%;
  margin: 0 0 40px 0;
}
.classes .wp .list .item .lside img {
  width: 0.85rem;
  margin: 0 0.1rem 0 0;
}
.classes .wp .list .item .lside span {
  color: #000;
  font-size: 0.24rem;
  font-weight: bold;
}
.classes .wp .list .item .rside {
  width: 90%;
  align-items: center;
  display: flex;
  justify-content: center;
}
.classes .wp .list .item .rside span {
  font-size: 0.16rem;
  color: #000;
  text-align: center;
}

.joinus {
  background: #023692;
  padding: 0 0 0.8rem 0;
}
.joinus .wp .titledemo .title {
  color: #fff;
}
.joinus .wp .name {
  font-size: 0.22rem;
  color: #fff;
  text-align: center;
  margin: 0.4rem 0;
}
.joinus .wp .wrap {
  max-width: 1920px;
}

.joinus .wp .wrap .rside {
  width: 41%;
  padding: 0;
  margin: 0 0 0 10%;
}

.joinus .wp .wrap .rside .name {
  color: #fff;
  font-size: 0.32rem;
  margin: 0.4rem 0;
  text-align: left;
  font-weight: bold;
}
.joinus .wp .wrap .rside .qrcode {
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
}
.joinus .wp .wrap .rside .qrcode .item {
  margin: 0 0.3rem 0 0;
}
.joinus .wp .wrap .rside .qrcode .item img {
  display: block;
  max-width: 120px;
}
.joinus .wp .wrap .rside .qrcode .item span {
  text-align: center;
  font-size: 0.13rem;
  color: #fff;
  width: 100%;
  display: block;
  margin: 0.1rem 0 0 0;
}
.joinus .wp .wrap {
  display: flex;
  justify-content: space-between;
}
.joinus .wp .wrap .formbox {
  width: 37%;
  position: relative;
  margin: 0 auto;
  /* min-width: 600px; */
  padding: 0.3rem 0 0.7rem 0;
  background: url(../images/frombg.png);
  background-repeat: no-repeat;
  background-size: contain;
  background-position: left;
}
}
.joinus .wp .wrap .formbox img {
  max-width: 100%;
}
.joinus .wp .wrap .formbox .form {
  position: absolute;
  left: 8%;
  top: 12%;
  z-index: 99;
  /* width: 350px; */
  overflow: hidden;
}
.joinus .wp .wrap .formbox .form span {
  font-size: 0.26rem;
  margin: 0 0 0.3rem 0.6rem;
  color: #000;
  display: block;
}
.joinus .wp .wrap .formbox .form .formitem {
  width: 100%;
}
.joinus .wp .wrap .formbox .form .formitem input {
  width: 71%;
  border: none;
  outline: 0;
  background: #e6e6e6;
  padding: 0.2rem 0.5rem;
  margin: 0 0 0.3rem 0;
  text-align: center;
  font-size: 0.2rem;
}
.joinus .wp .wrap .formbox .form .formitem input::placeholder {
  text-align: center;
  font-size: 0.16rem;
  color: rgba(0, 0, 0, 0.3);
}
.joinus .wp .wrap .formbox .form button {
  background: #ffd02a;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0.2rem auto 0;
  color: #000;
  outline: none;
  border: 0;
  padding: 0.15rem 0.8rem;
  font-size: 0.24rem;
  border-radius: 50px;
}
.joinus .wp .formicon{
  position: absolute;
    z-index: 999;
    height: 96%;
    bottom: 0;
    left: 75%;
}
footer {
  background: #023692;
  /* padding: 0.6rem 0 0 0; */
}
footer .wp {
  display: flex;
  justify-content: flex-start;
}
footer .lside {
  width: 100%;
}

footer .lside .logo img {
  max-width: 180px;
}
footer .lside .intro {
  font-size: 0.16rem;
  color: #fff;
  max-width: 600px;
  font-weight: 400;
  padding: 0.5rem 0;
}
footer .lside .contactbox {
  display: flex;
  flex-wrap: nowrap;
  width: 90%;
  /* padding: 0.5rem 0.2rem 0.2rem; */
  justify-content: space-between;
}
footer .lside .contactbox .side {
  display: flex;
  width: 80%;
  padding: 0 0 0 10%;
}
footer .lside .contactbox .mailbox {
  width: 39%;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  margin: 0 0.2rem 0.3rem 0;
}
footer .lside .contactbox .mailbox img {
  width: 24px;
  margin: 0 0.15rem 0 0;
}
footer .lside .contactbox .mailbox span {
  font-size: 0.16rem;
  color: #fff;
}
footer .lside .contactbox .address {
  width: 100%;
  font-size: 0.16rem;
  color: #fff;
  display: block;
  text-align: right;
}
footer .wp .copyright {
  padding: 0.2rem 9%;
}
footer .wp .copyright span {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.13rem;
}
footer .wp .copyright a {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.14rem;
  margin: 0 0 0 0.2rem;
}
footer .btmnav {
  width: 100%;
  padding: 30px 0;
  background: #fff;
  display: flex;
  justify-content: flex-end;
}
footer .btmnav ul {
  display: flex;
  padding: 0 10% 0 0;
}
footer .btmnav ul li {
  margin: 0 30px 0 0;
}
footer .btmnav ul li a {
  font-size: 16px;
}

.system {
  background-color: #f3faff;
}
.system .wp .list {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 20px;
  padding: 2.5rem 0 0 0;
  position: relative;
}
.system .wp .list img {
  display: block;
  position: absolute;
  width: 20%;
}
.system .wp .list .arr1 {
  left: 17%;
  top: 25%;
}
.system .wp .list .arr2 {
  top: 6%;
  right: 28%;
}
.system .wp .list .item {
  background: #5ae2d8;
  border-radius: 50px 50px 0 0;
  width: calc(100% / 3 - 50px);
  display: flex;
  justify-content: center;
  align-items: center;
  align-items: flex-start;
  flex-direction: column;
  padding: 0 0 0 30px;
}
.system .wp .list .item:nth-child(1) {
  height: 3.7rem;
  background: url(../images/level/01.jpg);
}
.system .wp .list .item:nth-child(2) {
  height: 4.4rem;
  background: url(../images/level/02.jpg);
}
.system .wp .list .item:nth-child(3) {
  height: 5.3rem;
  background: url(../images/level/03.jpg);
}
.system .wp .list .item p {
  font-size: 0.24rem;
  color: #000;
  font-weight: bold;
  margin: 0 0 20px 0;
}
.system .wp .list .item span {
  font-size: 0.18rem;
  color: #000;
  display: block;
  margin: 0 0 6px;
}
.level_intro {
  background: linear-gradient(to top, #8ec2e2, #fff);
  padding: 0 0 1.5rem 0;
}
.level_intro .swiper {
  margin: 0.4rem 0 0 0;
  height: 720px;
  background: linear-gradient(to left, #8ec2e2, #fff);
}
.level_intro .swiper .swiper-slide .level_intro_item {
  display: flex;
  padding: 0.6rem 0;
  justify-content: center;
}
.level_intro .swiper .swiper-slide .level_intro_item .level_intro_item_text {
  width: 45%;
}
.level_intro
  .swiper
  .swiper-slide
  .level_intro_item
  .level_intro_item_text
  .title {
  font-size: 0.48rem;
  color: #000;
  padding: 1.2rem 0 2.5rem 0;
}
.level_intro
  .swiper
  .swiper-slide
  .level_intro_item
  .level_intro_item_text
  .desc {
  font-size: 0.22rem;
  color: #000;
  /* border: 1px solid #fff; */
  width: 96%;
  padding: 0.3rem 0 0.3rem 0.2rem;
  /* background: linear-gradient(1deg, #f1f7fb, #fff); */
}
.level_intro .swiper .swiper-slide .level_intro_item .level_intro_item_img {
  /* width: 45%; */
  position: relative;
}

.level_intro
  .swiper
  .swiper-slide
  .level_intro_item
  .level_intro_item_img
  .bigarrow {
  position: absolute;
  bottom: 4%;
  right: 5%;
}

.hot_course {
  background: #f3faff;
  padding: 0 0 1rem 0;
}
.hot_course .wp .list .item .img_box {
  position: relative;
  overflow: hidden;
}
.hot_course .wp .list .item .img_box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hot_course .wp .list .item .img_box .mask {
  position: absolute;
  width: 100%;
  height: 100%;
  background: rgba(3, 119, 191, 0.5);
  top: 0%;
  left: 0;
  transition: all 0.3s;
  z-index: 99999;
}
.hot_course .wp .list .item .img_box .mask p {
  position: absolute;
  width: 90%;
  top: 28%;
  color: #fff;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.2rem;
  text-align: center;
}
.hot_course .wp .list .item .img_box .mask p b {
  padding: 10px 20px;
  color: #1b1464;
  font-weight: bold;
  display: block;
  background: #ffd02a;
  width: 87%;
  border-radius: 8px;
  margin: 0 auto 1rem;
}
.hot_course .wp .list .item .img_box .mask p span {
  display: block;
  text-align: left;
  line-height: 1.7;
  font-size: 0.2rem;
  width: 80%;
  margin: 0 auto;
}
.hot_course .wp .list .item:hover .img_box .mask {
  transition: all 0.3s;
  top: 0;
}
.story {
  background: #e6f3fc;
}
.story .wp .linebox {
  width: 100%;
  position: relative;
  min-width: 1110px;
}
.story .wp .linebox .line {
  display: block;
  margin: 0 auto;
  max-width: 100%;
}
.story .wp .linebox .item {
  position: absolute;
}
.story .wp .linebox .item:nth-child(1) {
  left: 20%;
  top: 12%;
}
.story .wp .linebox .item:nth-child(2) {
  right: 20%;
  top: 12%;
}
.story .wp .linebox .item:nth-child(3) {
  right: 20%;
  bottom: 21%;
}
.story .wp .linebox .item:nth-child(4) {
  left: 20%;
  bottom: 21%;
}
.story .wp .linebox .item .img_box {
  width: 3.1rem;
  height: 3.09rem;
  overflow: hidden;
  cursor: pointer;
}
.story .wp .linebox .item .img_box img {
}
.story .wp .linebox .item span {
  font-size: 0.2rem;
  color: #000;
  text-align: center;
  display: block;
  margin: 0.1rem 0 0 0;
}
.story_forever {
  position: relative;
  line-height: 0.6;
  overflow: hidden;
}
.story_forever img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: all 1.5s;
}
.story_forever:hover img {
  transition: 0.6s;
  transform: scale(1.9);
}
.story_forever .title {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 0.52rem;
  color: #fff;
  letter-spacing: 3px;
  transition: 0.8s;
}
.story_forever:hover .title {
  letter-spacing: 15px;
  transition: 0.8s;
}
.faq {
  background: #e6f3fc;
  padding: 0 0 0.6rem 0;
}
.faq .wp .faqbox {
  max-width: 1020px;
  background: #fff;
  margin: 0.3rem auto;
  padding: 0.4rem 0.8rem;
  border-radius: 50px 0 0 0;
}
.faq .wp .faqbox .swiper .swiper-slide .name {
  font-size: 0.4rem;
  color: #023692;
  margin: 0 0 0.3rem 0;
  padding: 0 0 0 0.4rem;
}
.faq .wp .faqbox .swiper .swiper-slide .ques {
  color: #000;
  font-size: 0.2rem;
  padding: 0.3rem 0.4rem;
  background: linear-gradient(90deg, #feb803, transparent);
  border-radius: 50px 0 0 50px;
  line-height: 1.5;
}
.faq .wp .faqbox .swiper .swiper-slide .ans {
  font-size: 0.18rem;
  color: #000;
  padding: 0 0 0 0.5rem;
  margin: 0.3rem 0;
}
.faq .wp .faqbox .swiper .swiper-slide .ans em {
  color: #c1272d;
}
.faq .wp .faqbox .swiper .faqarr {
  position: absolute;
  bottom: 10px;
  right: 10px;
  z-index: 999;
  cursor: pointer;
}

.condition {
  background: #f3faff;
}
.condition .wp .wrap {
  display: flex;
  justify-content: space-evenly;
  align-items: flex-start;
  padding: 0.5rem 0;
  gap: 30px;
}
.condition .wp .wrap .item {
  flex: 0 0 calc(100% / 3 - 30px);
  position: relative;
}
.condition .wp .wrap .item img {
  max-width: 100%;
}
.condition .wp .wrap .item .numbox {
  position: absolute;
  top: 20%;
  left: 10%;
  width: 80%;
  text-align: center;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  flex-direction: column;
}
.condition .wp .wrap .item .numbox .num {
  width: 40px;
  height: 40px;
  padding: 10px;
  border-radius: 50%;
  background: #fbb03b;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 0.3rem;
  color: #000;
}
.condition .wp .wrap .item .numbox .title {
  font-size: 0.26rem;
  color: #000;
  margin: 24px 36px 40px;
  display: block;
}
.condition .wp .wrap .item .numbox .desc {
  font-size: 16px;
  color: #000;
}

.process {
  background: #e6f3fc;
  padding: 0 0 1.5rem 0;
}

.process .wp .process_box {
  background: url(../images/process/line.png);
  background-position: left top;
  background-repeat: repeat-y;
  width: 900px;
  margin: 1rem auto 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 12rem;
}
.process .wp .process_box .item {
  padding: 0 0 0 1rem;
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
}
.process .wp .process_box .item img {
  margin: 0 0.5rem 0 0;
  width: 1.1rem;
}
.process .wp .process_box .item .txt {
}
.process .wp .process_box .item .txt p {
  font-size: 0.24rem;
  color: #000;
  margin: 0 0 0.3rem 0;
  font-weight: bold;
}
.process .wp .process_box .item .txt span {
  font-size: 0.16rem;
  color: #000;
}
.cost_cycle {
  background: #e6f3fc;
  padding: 0 0 1rem 0;
}
.cost_cycle .wp .box {
  max-width: 1100px;
  margin: 0.4rem auto 0;
}
.cost_cycle .wp .box img {
  max-width: 100%;
}

.aboutus {
  /* padding: 0 0 1rem 0; */
  background: #f3faff;
}
.aboutus .wp .titledemo {
  padding: 0.6rem 0 0.5rem 0;
}
.aboutus .aboutuspic {
  max-width: 100%;
}
.aboutus .txtbox {
  position: absolute;
  left: 0;
  bottom: 4px;
  z-index: 99;
  width: 68%;
  padding: 20px 16%;
  background: linear-gradient(to right, #628baa, transparent);
}
.aboutus .txtbox .cont {
  max-width: 95%;
  text-align: center;
  font-size: 0.18rem;
  color: #000;
  margin: 0 auto;
}
.gold_team {
  background: #e6f3fc;
  padding: 0 0 1rem 0;
}
.gold_team .wp .list {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  padding: 1rem 0 0 0;
}
.gold_team .wp .list .item {
  flex: 1 1 calc(100% / 4 - 15px);
  margin: 0 0 1rem 0;
}
.gold_team .wp .list .item .img_box {
  /* background: url(../images/about/gold.jpg); */
  background-color: #e6e6e6;
  background-size: cover;
  height: fit-content;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 30px 0;
}
.gold_team .wp .list .item .img_box .imgs {
  width: 90%;
  height: 90%;
  /* background: #fff; */
}
.gold_team .wp .list .item .img_box .imgs img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.gold_team .wp .list .item .info {
  width: 100%;
  height: 0.8rem;
  /* background-color: #fbb03b; */
  background-color: #e6e6e6;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0.3rem 0;
}
.gold_team .wp .list .item .info .name {
  color: #000;
  font-size: 0.2rem;
}
.gold_team .wp .branlist {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}
.gold_team .wp .branlist .item {
  flex: 1 1 calc(100% / 4 - 20px);
}
.gold_team .wp .branlist .item .img_box {
  display: flex;
  justify-content: center;
  align-items: center;
}
.gold_team .wp .branlist .item .img_box img {
  max-width: 100%;
}
.gold_team .wp .branlist .item .info {
  width: 100%;
  height: 0.2rem;
  /* background-color: #fbb03b; */
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0.3rem 0 0.2rem 0;
}
.gold_team .wp .branlist .item .info .name {
  color: #000;
  font-size: 0.2rem;
  text-align: center;
}
.newscenter .top {
  background: #f3faff;
}
.newscenter .wp .catelist {
  padding: 5rem 0;
  display: flex;
  justify-content: center;
  align-items: center;
}
.newscenter .wp .catelist .item {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  margin: 0 0.8rem 0 0;
}
.newscenter .wp .catelist .item img {
  margin: 0 0.2rem 0 0;
  max-width: 100px;
}
.newscenter .wp .catelist .item a {
  font-size: 0.24rem;
  color: #000;
}
.newscenter .bottom {
  background: #e6f3fc;
  padding: 0.4rem 0;
}
.newscenter .bottom .wp .newslist {
  padding: 1rem 0 0 0;
}
.newscenter .bottom .wp .newslist .item {
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  margin: 0 0 0.8rem 0;
}
.newscenter .bottom .wp .newslist .item .img_box {
  width: 40%;
  height: 5rem;
  overflow: hidden;
}
.newscenter .bottom .wp .newslist .item .img_box img {
  width: 100%;
  height: 100%;
  transition: all 0.4s;
}
.newscenter .bottom .wp .newslist .item .img_box:hover img {
  transition: all 0.4s;
  transform: scale(1.08);
}
.newscenter .bottom .wp .newslist .item .txt_box {
  width: 55%;
  padding: 0 0 0 5%;
  background: #dfe6ea;
  height: 5rem;
  position: relative;
}
.newscenter .bottom .wp .newslist .item .txt_box .name {
  font-size: 0.26rem;
  color: #000;
  text-align: center;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
  padding: 5% 0 5% 0;
}
.newscenter .bottom .wp .newslist .item .txt_box .cont {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 5;
  overflow: hidden;
  font-size: 0.16rem;
  color: #000;
}
.newscenter .bottom .wp .newslist .item .txt_box .more {
  position: absolute;
  right: 15%;
  bottom: 10%;
  font-size: 0.18rem;
  color: #000;
  display: block;
  padding: 0.1rem 0.5rem 0.1rem;
  background: linear-gradient(to left, #5c7fc6, transparent);
  border-radius: 0 30px 30px 0;
}
/* 新闻详情 */

.newsdetail-show {
  padding: 50px 0;
  background: #f8f8f8;
}

.newsdetail-show .wp .detailtitle {
  font-size: 29px;
  color: #333;
  text-align: center;
  max-width: 1200px;
  margin: 0 auto;
  font-weight: bold;
}

.newsdetail-show .wp .desc {
  max-width: 1200px;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto;
  border-bottom: 1px solid #cdcdcd;
}

.newsdetail-show .wp .desc .time {
  font-size: 16px;
  font-weight: 400px;
  color: #999999;
  display: inline-block;
  text-align: center;
  margin: 20px 30px 20px 0;
}

.newsdetail-show .wp .desc .read {
  font-size: 16px;
  font-weight: 400px;
  color: #999999;
  display: inline-block;
  text-align: center;
}

.newsdetail-show .wp .detailcontent {
  padding: 0 30px 50px;
  max-width: 1200px;
  margin: 0 auto;
}

.newsdetail-show .wp .detailcontent img {
  max-width: 100%;
  display: block;
  margin: 10px auto;
}

.newsdetail-show .wp .detailcontent p {
  font-size: 16px;
  color: #333;
  font-weight: 300;
  line-height: 36px;
  text-indent: 32px;
  margin: 30px 0;
}

.wp .prevnext {
  max-width: 1200px;
  display: flex;
  margin: 0 auto;
  flex-direction: row;
  flex-wrap: nowrap;
  justify-content: space-between;
  border-top: 1px solid #cdcdcd;
  padding: 10px 0 0 0;
}

.wp .prevnext .prev,
.next {
  font-size: 16px;
  color: #333;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.wp .prevnext .next {
  text-align: right;
}

.sidebar {
  width: 90px;
  display: flex;
  justify-content: flex-start;
  flex-direction: column;
  align-items: center;
  border: 1px solid #cdcdcd;
  position: fixed;
  right: 0;
  top: 15%;
  z-index: 999;
  /* opacity: 0; */
}

.sidebar .nav-item {
  width: 100%;
  padding: 10px 0;
  border-bottom: 1px solid #cdcdcd;
  position: relative;
  z-index: 5;
  background: #fff;
  display: block;
  user-select: none;
  -webkit-user-select: none;
  cursor: pointer;
}

.sidebar .nav-item:last-child {
  border: 0;
}

.sidebar .nav-item .nav-icon {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}

.sidebar .nav-item .nav-icon img {
  max-width: 60%;
}

.sidebar .nav-item .nav-icon .name {
  font-size: 14px;
  color: #000;
}

.sidebar .nav-item .content-panel {
  position: absolute;
  background: linear-gradient(to right, #65b3ff 40%, #fff);
  right: 0;
  top: 0;
  z-index: -1;
  opacity: 0;
  visibility: hidden;
}

.sidebar .active .content-panel {
  opacity: 1;
  animation-name: fadeInRight;
  animation-duration: 0.5s;
  visibility: visible;
}

.sidebar .wechatbox .content-panel {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  padding: 25px 130px 15px 40px;
}

.sidebar .wechatbox .content-panel .qrcode {
  max-width: 260px;
}

.sidebar .wechatbox .content-panel span {
  font-size: 18px;
  color: #fff;
  display: block;
  margin: 15px 0 0 0;
}

.sidebar .phonebox .content-panel {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  padding: 36px 100px 40px 2px;
  min-width: 340px;
}

.sidebar .phonebox .content-panel .title {
  font-size: 28px;
  color: #fff;
  font-weight: 300;
  width: max-content;
}

.sidebar .phonebox .content-panel .phonenum {
  font-size: 32px;
  color: #fff;
  font-weight: bold;
  margin: 20px 0;
}

.sidebar .phonebox .content-panel .worktime {
  font-size: 16px;
  color: #fff;
}

.sidebar .chatbox {
  color: #000;
  text-decoration: none;
}

.sidebar .messagebox .content-panel {
  min-width: 360px;
  padding: 25px 120px 25px 25px;
}

.sidebar .messagebox .content-panel .form-container {
  width: 100%;
  max-width: 360px;
  background-color: #ffffff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.sidebar .messagebox .content-panel .welcome-text {
  padding: 20px;
  font-size: 16px;
  color: #333;
  text-align: center;
  border-bottom: 1px solid #f0f0f0;
}

.sidebar .messagebox .content-panel form {
  padding: 0 20px 20px;
}

.sidebar .messagebox .content-panel .form-group {
  margin-bottom: 20px;
}

.sidebar .messagebox .content-panel label {
  display: block;
  margin-bottom: 10px;
  font-size: 16px;
  color: #333;
}

.sidebar .messagebox .content-panel .form-input,
.form-textarea {
  width: 100%;
  padding: 5px;
  border: none;
  border-radius: 4px;
  background-color: #f2f2f2;
  font-size: 14px;
  resize: none;
}

.sidebar .messagebox .content-panel .form-input {
  height: 20px;
}

.sidebar .messagebox .content-panel .form-textarea {
  height: 40px;
}

.sidebar .messagebox .content-panel .button-group {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin-top: 10px;
}

.sidebar .messagebox .content-panel button {
  flex: 1;
  padding: 8px 0;
  border: none;
  border-radius: 4px;
  font-size: 16px;
  cursor: pointer;
  transition: background-color 0.3s;
}

.sidebar .messagebox .content-panel .submit-btn {
  background-color: #f9a825;
  color: #fff;
}

.sidebar .messagebox .content-panel .cancel-btn {
  background-color: #808080;
  color: #fff;
}

.sidebar .messagebox .content-panel button:hover {
  opacity: 0.95;
}

@keyframes fadeInRight {
  0% {
    opacity: 0;
    -webkit-transform: translateX(20px);
    -ms-transform: translateX(20px);
    transform: translateX(20px);
  }

  100% {
    opacity: 1;
    -webkit-transform: translateX(0);
    -ms-transform: translateX(0);
    transform: translateX(0);
  }
}
/* 媒介查询 */
/* 大屏幕（老款笔记本1366） */

@media (min-width: 1921px)  {
  .newscenter .bottom .wp .newslist .item .img_box {
    width: 30%;
  }
  .banner .banpic {
    max-width: 100%;
    display: block;
    margin: 0 auto;
  }
  .wp {
    max-width: 1920px;
  }
  .Student .swiper-slide {
    width: 1650px;
  }
  .system .wp .list {
    padding: 8rem 0 0 0;
  }
  .joinus .wp .wrap .formbox .form {
    left: 6.5%;
  }
  .joinus .wp .formicon{
    left: 50%;
  }
}

@media (max-width: 1650px) {
  .index_about .text .title {
    color: #ffbe00;
    font-size: clamp(38px, calc(3vw + 2px), 60px);
  }
  .index_about .text {
    padding: 3% 4%;
  }
  .gold_team .wp .list .item .img_box {
    height: fit-content;
  }
  .Student .swiper-button-next {
    right: 12.4%;
  }
  .Student .swiper-button-prev {
    left: 12.4%;
  }
  .banner .bantxt p {
    font-size: 0.56rem;
    transition: all 0.4s;
  }
  .banner .bantxt .more {
    padding: 0.25rem 0.3rem;
    transition: all 0.4s;
  }
}

@media (max-width: 1440px) {
  .index_about .text .cont {
    margin: 0.2rem 0 0.3rem;
  }
  .gold_team .wp .branlist .item .info .name {
    font-size: 0.16rem;
  }
  .newscenter .bottom .wp .newslist .item .img_box {
    height: 3.5rem;
  }
  .newscenter .bottom .wp .newslist .item .txt_box {
    height: 3.5rem;
  }
  .condition .wp .wrap .text span {
    margin: 0.15rem 0;
  }
  .condition .wp .wrap .img_box {
    height: 4rem;
  }
  .system .wp .list .arr2 {
    top: 13%;
  }
  .Student .swiper-button-next {
    right: 7.4%;
  }
  .Student .swiper-button-prev {
    left: 7.4%;
  }
}

@media (max-width: 1366px) {
  .joinus .wp .wrap .rside{
    margin: 0 ;
  }
  .joinus .wp .wrap .formbox{
    margin: 0;
  }
  .joinus .wp .wrap {
    min-width: 1170px;
    justify-content: flex-start;
  }
  .courses .list .txtbox .name {
    font-size: 0.2rem;
  }
  .joinus .wp .wrap .formbox .form button {
    margin: 0rem auto 0;
    padding: 0.1rem 0.8rem;
  }
  .joinus .wp .wrap .rside .plan {
    max-width: 100%;
  }
  .joinus .wp .wrap .formbox .form {
    left: 8.5%;
  }
  .gold_team .wp .list {
    padding: 0.8rem 0 0.4rem 0;
    min-width: 1030px;
  }
  .gold_team .wp .list .item {
    margin: 0 0 0.2rem 0;
  }
  .gold_team .wp .list .item .img_box {
    height: fit-content;
  }
  .courses .list .img_box {
    height: 3.5rem;
    position: relative;
  }
  .courses .list .img_box .mask {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
    background: rgba(0, 0, 0, 0.3);
  }
  .hot_course .list .img_box {
    height: 6.4rem;
  }
  .level_intro
    .swiper
    .swiper-slide
    .level_intro_item
    .level_intro_item_img
    .bigarrow {
    right: -4%;
  }
  .level_intro .swiper .swiper-slide .level_intro_item .level_intro_item_img {
    width: 50%;
  }
  .level_intro .swiper .swiper-slide .level_intro_item .level_intro_item_text {
    width: 50%;
  }
  .level_intro
    .swiper
    .swiper-slide
    .level_intro_item
    .level_intro_item_text
    .desc {
    width: 89%;
  }
  footer .lside .contactbox .mailbox {
    width: 48%;
  }
  .level_intro
    .swiper
    .swiper-slide
    .level_intro_item
    .level_intro_item_text
    .title {
    font-size: 0.38rem;
  }
  .index_about .text .desc {
    line-height: 1.5;
  }
}

@media (max-width: 1280px) {
  footer .wp .copyright {
    padding: 0.2rem 0;
  }
  .index_about .text .desc {
    width: 100%;
  }
  .adv .swiper .swiper-wrapper .swiper-slide .text .title {
    color: #ffbe00;
    font-size: 0.3rem;
  }
  .adv .swiper .swiper-wrapper .swiper-slide .text .desc {
    font-size: 0.14rem;
  }
  .index_about .text {
    width: 38%;
  }
  .index_about .text .cont {
    margin: 0.2rem 0 0.4rem;
  }
  .index_about .text .title {
    font-size: clamp(38px, calc(3vw + 2px), 60px);
  }
  footer .lside .contactbox .side {
    padding: 0 0 0 0%;
  }
  .joinus .wp .wrap .formbox .form span {
    margin: 0 0 0.3rem 0.4rem;
  }
  .joinus .wp .wrap .formbox .form {
    left: 8%;
  }
  .joinus .wp .wrap .rside {
    margin: 0 0 0 1%;
  }
  footer .lside .contactbox {
    width: 103%;
  }

  footer .lside .contactbox .address {
    font-size: 0.14rem;
  }
  .index_about .swiper .swiper-wrapper .swiper-slide .text {
    width: 45.4%;
  }
  .gold_team .wp .list .item .img_box {
    height: fit-content;
  }
  .story .wp .linebox .item:nth-child(1) {
    top: 10%;
    left: 10%;
  }
  .story .wp .linebox .item:nth-child(2) {
    top: 10%;
  }
  .story .wp .linebox .item:nth-child(3) {
    bottom: 20%;
  }
  .story .wp .linebox .item:nth-child(4) {
    left: 10%;
  }
  .courses .list .name {
    font-size: 0.2rem;
  }
  .Student .swiper-button-next {
    right: 20.4%;
  }
  .Student .swiper-button-prev {
    left: 20.4%;
  }
}

@media (max-width: 1170px) {
}

@media (max-width: 1024px) {
  header .wp nav {
    display: none;
  }
  header .wp .menuicon {
    display: block;
  }
}

@media (max-width: 992px) {
}

@media (max-width: 768px) {
}

@media (max-width: 640px) {
}

@media (max-width: 414px) {
  header .logo {
    padding: 0;
    max-width: 30%;
  }
  header .logo img {
    max-width: 100%;
    width: auto;
    height: auto;
  }
}

@media (max-width: 393px) {
}

@media (max-width: 375px) {
}