body {
  background: #fff; }

.header {
  width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center; }
  .header .logo {
    width: 313px;
    height: 101px; }
  .header ul {
    display: flex;
    height: 101px;
    padding: 0;
    margin: 0; }
    .header ul li {
      display: block;
      font-size: 22px;
      padding: 0 20px;
      position: relative;
      line-height: 101px;
      height: 101px; }
      .header ul li a {
        display: block;
        color: #000;
        text-decoration: none;
        width: 100%;
        height: 100%; }
        .header ul li a:hover {
          color: #f8d309; }
      .header ul li .dropMenu {
        display: none;
        position: absolute;
        top: 80px;
        left: 10px;
        background: white;
        box-shadow: 0 0 10px 0 rgba(0, 0, 0, 0.2);
        border-radius: 10px;
        width: 175px;
        font-size: 20px;
        padding: 10px 8px; }
        .header ul li .dropMenu a {
          height: 28px;
          line-height: 28px;
          padding: 10px 0; }
          .header ul li .dropMenu a:hover {
            color: #f8d309; }
        .header ul li .dropMenu.img {
          width: 150px;
          height: 150px;
          z-index: 999; }

.main {
  width: 100%;
  height: calc(100vh - 101px);
  background: linear-gradient(180deg, #e7d891 0%, #fff 100%);
  padding-top: 88px; }
  .main .content {
    position: relative;
    border-radius: 10px;
    background-color: white;
    opacity: 0.859;
    width: 1080px;
    height: 627px;
    z-index: 6;
    margin: 0 auto;
    padding: 20px 45px; }
    .main .content h1 {
      font-size: 60px; }
    .main .content p {
      font-size: 20px;
      width: 470px;
      line-height: 28px; }
    .main .content h3 {
      font-size: 26px; }
    .main .content .platform {
      margin-top: 80px; }
      .main .content .platform img {
        margin-right: 15px; }
    .main .content p.note {
      font-size: 16px; }
  .main .desktop {
    position: absolute;
    bottom: -80px;
    right: 0; }
  .main .footer {
    width: 1128px;
    display: flex;
    margin: 150px auto 0;
    justify-content: center;
    font-size: 16px;
    color: #464646; }
    .main .footer a {
      color: #e7d891;
      padding-right: 10px;
      text-decoration: none; }