.background {
  margin: 0;
  padding: 0;
  border: 0;
  min-width: 1400px;
  width: 100%;
  /* min-height: 100vh; */

  background: rgb(255, 242, 241);
}

.footer,
.header,
.main {
  margin: 0;
  padding: 0;
  border: 0;
}

.main {
  margin: 0 auto;
  width: 100%;
}

.main-body {
  width: 1200px;
  margin: 0 auto;
}

.main-body2 {
  width: 1200px;
  margin: 0 auto;
  height: 625px;
  /* padding-top: 100px; */
}

.main-head {
  width: 100%;
  min-width: 1200px;
  height: 732px;
  background-repeat: no-repeat;
  background-size: 100% 100%;
  background-image: url("http://onlinegit.com/static/upload/img/2024/01/f64174c1-9099-4f24-9d15-2d6335e85b6300002.png");
}

.main-head-content {
  margin: 0 auto;
  width: 1200px;
  padding-top: 30px;
}

.main-head {
  color: white;
}

.phone {
  background: #fff;
  border-radius: 30px;
  padding: 5px;
  width: 350px;
}

.main-head-input {
  width: 200px !important;
  border: 0 !important;
}

.phone-i {
  color: #000;
  size: 25px;
  padding-left: 15px;
}

.el-input__inner {
  border: 0 !important;
}

.main-head-bt {
  background: rgb(255, 26, 28);
}

.main-head-p1 {
  font-size: 60px;
  margin-bottom: 10px;
}

.phone {
  margin-top: 90px;
}

.main-head-p2 {
  font-size: 24px;
}

.main-head-in {
  background: #fff;
  border-radius: 30px;
  /* margin-top: 50px; */
  height: 230px;
  z-index: 999;
  position: relative;
  z-index: 0;
  bottom: 10px;
}

.left {
  display: inline-block;
  vertical-align: top;
  width: 750px;
  padding-top: 120px;
}

.right {
  display: inline-block;
  vertical-align: top;
  width: 350px;
}

.main-head-in-content {
  width: 298px;
  height: 100%;
  float: left;
  padding-top: 40px;
  text-align: center;
}

.main-head-img {
  float: right;
  position: relative;
  z-index: 0;
  bottom: 396px;
}

.main-head-title {
  color: rgb(255, 19, 28);
  width: 100%;
  font-size: 22px;
  padding-top: 5px;
  padding-bottom: 5px;
}

.main-head-div {
  color: rgb(200, 200, 200);
  font-size: 12px;
}

.float1 {
  float: left;
  width: 350px;
  height: 455px;
}

.float2 {
  float: left;
  width: 290px;
  padding-left: 20px;
  padding-right: 20px;
  height: 455px;
  background: rgb(255, 19, 28);
  border-radius: 30px;
}

.float3 {
  float: left;
  width: calc(1200px - 330px - 350px);
  height: 455px;
}

.main-body2-item {
  width: 145px;
  height: 135px;
  background: #fff;
  border-radius: 20px;
  display: inline-block;
  vertical-align: top;
  margin-right: 24px;
  margin-bottom: 24px;
}

.main-body2-item2 {
  width: 145px;
  height: 135px;
  background: #fff;
  border-radius: 20px;
  display: inline-block;
  vertical-align: top;
  margin-left: 24px;
  margin-bottom: 24px;
}

.main-body3 {
  height: 783px;
  /* padding-bottom: 200px solid rgb(30, 31, 47); */
  /* background: linear-gradient(to bottom, #ff0000, #0000ff); */

  width: 100%;
  min-width: 1200px;
  background-repeat: no-repeat;
  background-size: 100% 100%;
  background-image: url("http://onlinegit.com/static/upload/img/2024/01/6a9da7b5-1f43-41a4-a4a5-ef88c18296c400002.jpeg");
  /* background: linear-gradient(to bottom, rgb(255, 242, 241), rgb(30, 31, 47)); */
  margin-top: 100px;
}

.main-body4 {
  background-color: rgb(24, 25, 42);
  height: 380px;
}

.main-body3-content {
  margin: 0 auto;
  width: 1200px;
  padding-top: 120px;
  font-size: 64px;
  text-align: center;
  color: #fff;
}

.main-body4-content {
  margin: 0 auto;
  width: 1200px;
  height: 300px;
  color: #fff;
  border-bottom: 1px solid #fff;
  font-size: 14px;
}

.main-body4-flooter {
  margin: 0 auto;
  width: 1200px;
  /* height: 100%; */
  color: #fff;
  font-size: 14px;
  padding-top: 35px;
}

.main-body4-content-left {
  float: left;
  width: 500px;
  padding-right: 300px;
}

.main-body4-content-right {
  float: left;
  padding: 0 100px;
  width: 200px;
}

.main-body4-left-content {
  padding: 50px 0;
  font-size: 32px;
}

.main-body4-left-content-me {
  padding: 50px 0 30px 0;
  font-size: 32px;
}

.el-dialog {
  height: 400px !important;
  width: 720px !important;
  background-size: cover !important;
  background-image: url(https://onlinegit.com/static/upload/img/2023/12/bac90208-18cf-4a23-86c6-823888efb23800002.jpeg) !important;
  border-radius: 10px !important;
}

.title {
  font-size: 54px;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 500;
  color: #3d4042;
  line-height: 1;
  text-align: center;
  padding-top: 50px;
  padding-bottom: 50px;
}

.float2-content {
  /* font-family: PingFangSC-Semibold; */
  margin-top: 40px;
  font-size: 18px;
  color: #ffffff;
  text-align: justify;
  line-height: 50px;
}

.float2-title {
  /* font-family: PingFangSC-Semibold; */
  font-size: 28px;
  color: #ffffff;
  text-align: justify;
}

.float2-bottom {
  margin-top: 20px;
  /* background-color: rgb(234, 59, 47); */
  background: rgb(255, 26, 28);
  width: 200px;
}

.float1-content {
  font-family: PingFangSC-Medium;
  font-size: 18px;
  color: #4a4a4a;
  text-align: center;
}

.float1-img {
  height: 60px;
  padding-top: 20px;
  padding-bottom: 10px;
}

.course {
  height: 683px;
  width: 1200px;
  background-size: cover;
  background-image: url(https://onlinegit.com/static/upload/img/2023/10/b42c8201-1e2a-4fa2-97b0-f6ed8ae967c200002.png);
}

.course-content {
  /* background: #000; */
  padding-top: 100px;
  padding-left: 50px;
  padding-right: 100px;
  width: 1050px;
  height: 550px;
}

.el-carousel__item:nth-child(2n) {
  /* background-color: #99a9bf; */
  /* background-color: rgb(242, 247, 250); */
  background-color: #fff;
}

.el-carousel__item:nth-child(2n + 1) {
  /* background-color: #d3dce6; */
  background-color: #fff;
}

.card-content {
  font-family: "Kumbh Sans", sans-serif;
  color: #222;
  margin-top: 20px;
}

.card-testimonial-item {
  padding: 60px;
}

.card-name {
  color: #6e84be;
  margin-top: 15px;
  margin-bottom: 20px;
  font-weight: 600;
  font-family: "Kumbh Sans", sans-serif;
  font-size: 28px;
}

.flooter-right {
  float: right;
  padding-right: 150px;
}