.box button {
  cursor: pointer;
}
.box .heads {
  width: 100%;
  background-color: #ffffff;
  position: fixed;
  top: 0px;
  overflow: hidden;
  z-index: 99;
}
.box .heads .head {
  width: 1200px;
  margin: 0 auto;
}
.box .heads .head ul {
  z-index: 99;
  display: flex;
  color: #666666;
}
.box .heads .head ul li {
  width: 100px;
  height: 50px;
  margin-top: 30px;
  text-align: center;
  position: relative;
}
.box .heads .head ul li a {
  color: #666666;
  display: block;
  width: 100%;
  height: 100%;
}
.box .heads .head ul li :hover {
  border-bottom: 0px;
}
.box .heads .head ul li :hover a {
  color: #ffffff;
}
.box .heads .head ul :hover a {
  color: red;
}
.box .heads .head ul :hover p {
  position: absolute;
  width: 40px;
  height: 3px;
  background-color: red;
  left: 30%;
  top: 40px;
}
.box .heads .head ul .one {
  width: 110px;
  height: 30px;
  margin-right: 30px;
  margin-top: 15px;
  border-bottom: 0px;
}
.box .heads .head ul .two {
  position: relative;
}
.box .heads .head ul .two a {
  color: red;
}
.box .heads .head ul .two p {
  width: 40px;
  height: 3px;
  background-color: red;
  position: absolute;
  left: 30%;
  top: 40px;
}
.box .heads .head ul .button {
  display: flex;
  width: 300px;
  margin-top: 20px;
  margin-left: 100px;
  border-bottom: 0px;
}
.box .heads .head ul .button a {
  display: block;
  width: 120px;
  height: 40px;
  margin-left: 20px;
}
.box .heads .head ul .button a button {
  width: 120px;
  height: 40px;
  border: 0px;
  border-radius: 20px;
  color: #ffffff;
  background-color: #E53D27;
  margin-right: 20px;
}
.box .heads .head ul .button a .one {
  margin-top: 0px;
  border: 1px solid #E53D27;
  background-color: transparent;
  color: #E53D27;
}
.box .swiperone {
  margin-top: 80px;
  height: 300px;
  overflow: hidden;
  background-color: #504747;
  --swiper-theme-color: #ffffff;
  /* 设置Swiper风格 */
  --swiper-navigation-color: #a3aaa5;
  /* 单独设置按钮颜色 */
  --swiper-navigation-size: 20px;
  /* 设置按钮大小 */
  position: relative;
}
.box .swiperone img {
  width: 100%;
  height: 100%;
}
.box .swiperone .swiperone-div {
  position: absolute;
  top: 170px;
  left: 42%;
}
.box .swiperone .swiperone-div button {
  width: 140px;
  height: 40px;
  border: 0px;
  border-radius: 20px;
  color: #ffffff;
}
.box .swiperone .swiperone-div .btn2 {
  margin-right: 20px;
  background-color: #E53D27;
}
.box .swiperone .swiperone-div .btn3 {
  border: 1px solid #ffffff;
  background-color: transparent;
}
.box .swiperone .swiperone-div img:hover {
  cursor: pointer;
}
.box .swipertwo {
  width: 1200px;
  height: 80px;
  color: #959695;
  margin: 0 auto;
  position: relative;
  top: -50px;
  background-color: #ffffff;
}
.box .swipertwo .button {
  position: relative;
  top: -35px;
  text-align: right;
  z-index: 1;
}
/* .box .swipertwo .button .img {
  position: absolute;
  right: 20%;
  top: 8px;
}
.box .swipertwo .button .img1 {
  position: absolute;
  right: 8%;
  top: 8px;
} */
.box .swipertwo .button .img {
  position: absolute;
  right: 32%;
  top: 8px;
}
.box .swipertwo .button .img1 {
  position: absolute;
  right: 20%;
  top: 8px;
}
.box .swipertwo .button .img2 {
  position: absolute;
  width: 26px;
  height: 23px;
  overflow: hidden;
  right: 8%;
  top: 10px;
}
.box .swipertwo .button button {
  width: 120px;
  height: 40px;
  border: 0px;
  border-radius: 20px;
  color: #ffffff;
  background-color: #E53D27;
  padding-left: 30px;
  margin-right: 20px;
}
.box .swipertwo .button img:hover {
  cursor: pointer;
}
.box .swipertwo .left {
  margin-left: 3%;
  padding-top: 30px;
}
.box .con {
  width: 1200px;
  margin: 0 auto;
  padding-bottom: 40px;
}
.box .con h1 {
  text-align: center;
  margin: 20px 0px;
}
.box .con h1 img {
  width: 200px;
}
.box .con h1 .left {
  padding-right: 40px;
}
.box .con h1 .right {
  padding-left: 40px;
}
.box .con .p {
  text-align: center;
  font-size: 14px;
  color: #666666;
}
.box .con ul {
  display: flex;
  margin: 70px 0px;
}
.box .con ul li {
  position: relative;
  width: 16.66666666%;
  height: 130px;
  text-align: center;
}
.box .con ul li h3 {
  margin-top: 20px;
}
.box .con ul li img {
  width: 130px;
  height: 130px;
}
.box .teachers {
  background-color: #ffffff;
}
.box .teachers h1 {
  text-align: center;
  margin: 20px 0px;
  padding-top: 30px;
}
.box .teachers h1 img {
  width: 200px;
}
.box .teachers h1 .left {
  padding-right: 40px;
}
.box .teachers h1 .right {
  padding-left: 40px;
}
.box .teachers .p {
  text-align: center;
  font-size: 14px;
  color: #666666;
}
.box .teachers ul {
  width: 1200px;
  margin: 0 auto;
  display: flex;
  padding: 70px 0px;
}
.box .teachers ul li {
  width: 25%;
  height: 350px;
  position: relative;
  text-align: left;
  padding: 0px 10px;
  overflow: hidden;
}
.box .teachers ul li img {
  width: 100%;
  height: 100%;
  border-radius: 10px;
}
.box .teachers ul li .text {
  width: 93.5%;
  position: absolute;
  bottom: 0px;
  left: 10px;
  color: #ffffff;
  background-color: rgba(0, 0, 0, 0.5);
  padding: 10px 20px;
}
.box .teachers ul li .text .text-p {
  font-size: 14px;
  display: none;
  line-height: 25px;
}
.box .teachers ul li .text h2,
.box .teachers ul li .text h4 {
  opacity: 1;
}
.box .teachers ul li .text h4 {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
}
.box .teachers ul :hover {
  background-color: #FC635E;
  border-radius: 10px;
}
.box .teachers ul :hover .text {
  height: 100%;
  opacity: 1;
  overflow: auto;
  border-radius: 10px;
  padding-top: 40px;
  margin-bottom: 25px;
  background-color: transparent;
}
.box .teachers ul :hover .text .text-p {
  display: block;
}
.box .teachers ul :hover .text h4 {
  padding: 10px 0px;
}
.box .teachers ul :hover .text::-webkit-scrollbar {
  display: none;
}
.box .teachers ul :hover img {
  display: none;
}
.box .teachers ul .right {
  background-color: #FE6259;
  color: #ffffff;
  border-radius: 10px;
  padding: 20px 20px;
}
.box .teachers ul .right h4 {
  margin: 10px 0px;
}
.box .teachers .teachers-button {
  position: relative;
  bottom: 10px;
  text-align: center;
  height: 100px;
}
.box .teachers .teachers-button button {
  width: 160px;
  height: 36px;
  background-color: #E83B1A;
  color: #ffffff;
  border: 0px;
}
.box .teachers .teachers-button button:hover {
  cursor: pointer;
}
.box .bg {
  background-image: url(../../image/组81@2x.png);
}
.box .bg .plate {
  width: 1200px;
  margin: 0 auto;
  color: #000;
}
.box .bg .plate h1 {
  text-align: center;
  padding: 50px 0px;
}
.box .bg .plate ul {
  display: flex;
  text-align: center;
  padding-bottom: 40px;
}
.box .bg .plate ul li {
  width: 25%;
}
.box .bg .plate ul li p {
  padding-top: 15px;
}
.box .bg .plate .one li {
  background-color: #ffffff;
  margin-right: 30px;
  padding: 30px 0px;
}
.box .bg .plate .one li h3 {
  padding: 15px 0px;
}
.box .bg .plate .one :nth-child(4) {
  margin-right: 0px;
}
.box .course {
  width: 1200px;
  height: 750px;
  margin: 0 auto;
  padding-top: 30px;
}
.box .course h1 {
  text-align: center;
  margin: 20px 0px;
}
.box .course h1 img {
  width: 200px;
}
.box .course h1 .left {
  padding-right: 40px;
}
.box .course h1 .right {
  padding-left: 40px;
}
.box .course .p {
  text-align: center;
  padding-top: 10px;
}
.box .course .course-ul {
  margin-top: 30px;
  height: 400px;
}
.box .course .course-ul li {
  float: left;
  width: 33.3333%;
  text-align: center;
  margin-bottom: 20px;
  padding: 0px 10px;
}
.box .course .course-button {
  text-align: center;
  height: 100px;
}
.box .course .course-button button {
  width: 160px;
  height: 36px;
  background-color: #E83B1A;
  color: #ffffff;
  border: 0px;
}
.box .course .course-button button:hover {
  cursor: pointer;
}
.box .Copyright {
  background-color: #333333;
  text-align: center;
  color: #e5e2e2;
  padding: 20px 0px;
  font-size: 14px;
}
.box .contact {
  position: fixed;
  bottom: 100px;
  right: 0px;
  z-index: 90;
}
.box .contact .centers {
  margin: -1px 0px;
}
.box .contact .centers .centers-div {
  display: none;
  width: 200px;
  height: 230px;
  position: absolute;
  right: 100%;
  top: 23px;
  text-align: center;
  background-color: #ffffff;
  margin-right: 20px;
  padding: 20px 0px;
  font-size: 14px;
  color: #969797;
}
.box .contact .centers .centers-div .code {
  width: 100px;
  height: 100px;
}