* {
  box-sizing: border-box;
}

body {
  overflow-x: hidden;
}

.page-container {
  width: 100%;
}
.page-container .nav-bgc {
  width: 100%;
  background: #F8FAFC;
}
.page-container .nav-bgc .nav {
  width: 1200px;
  margin: auto;
}
.page-container .nav-bgc .nav .nav-box {
  margin: auto;
  display: flex;
  align-items: center;
  height: 40px;
  color: #999999;
  font-size: 15px;
  line-height: 40px;
}
.page-container .nav-bgc .nav .nav-box span {
  margin-right: 20px;
}
.page-container .nav-bgc .nav .nav-box a:hover {
  color: #6A95F0;
}
.page-container .nav-bgc .nav .nav-box img {
  width: 14px;
  height: 14px;
  margin-right: 20px;
}
.page-container .nav-bgc .nav .nav-box .twoLeavl {
  display: none;
}
.page-container .box-container-center {
  width: 100%;
  background-color: #f8fafc;
  min-height: 500px;
  overflow: hidden;
  position: relative;
  z-index: 0;
}
.page-container .box-container-center .box-container {
  width: 1200px;
  margin: auto;
}
.page-container .box-container-center .box-container .container-main {
  padding: 20px 0;
  display: flex;
}
.page-container .box-container-center .box-container .container-main h3 {
  color: #333;
  font-size: 20px;
}
.page-container .box-container-center .box-container .container-main .main-left {
  margin-right: 20px;
}
.page-container .box-container-center .box-container .container-main .main-left p {
  width: 230px;
  height: 60px;
  border-radius: 10px;
  background-color: #E3E3E3;
  color: #666;
  font-size: 20px;
  font-weight: bold;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  cursor: pointer;
}
.page-container .box-container-center .box-container .container-main .main-left p.active {
  background: linear-gradient(135deg, #59D4D9 0%, #F5EFB3 100%);
  color: #fff;
}
.page-container .box-container-center .box-container .container-main .main-right {
  width: 950px;
  border: 1px solid #B0C9FD;
  border-radius: 10px;
  padding: 20px;
}
.page-container .box-container-center .box-container .container-main .main-right div {
  display: none;
  color: #606367;
}
.page-container .box-container-center .box-container .container-main .main-right div p,
.page-container .box-container-center .box-container .container-main .main-right div h4 {
  font-size: 15px;
  line-height: 27px;
  margin-bottom: 15px;
  text-indent: 20px;
}
.page-container .box-container-center .box-container .container-main .main-right div h4 {
  color: #1f2329;
}
.page-container .box-container-center .box-container .container-main .main-right div.active {
  display: block;
}