.main {
      margin: 30px auto;
      border: 1px solid #ccc;

      border-radius: 1.3rem !important;
      box-shadow: inset 0px 5px 5px -2px rgba(50, 60, 70, 0.15);
      -webkit-box-shadow: inset 1px 1px 5px 1px rgba(50, 60, 70, 0.15);
      -moz-box-shadow: 0px 5px 5px -2px rgba(50, 60, 70, 0.15);
      width: 1000px;
      /* text-align: center; */
      background: #fbfdff;
      padding: 0px 0px 50px 0px;
    }
.webti{
        text-align: center;
    padding-top: 20px;
    font-size: 20pt;
}
    .title {
      font-size: 20pt;
      text-align: center;
  padding: 25px 0 35px 0;
    }

    .content {
      font-size: 12pt;
      max-width: 900px;
      margin: auto;
      text-indent: 2em;
      line-height: 35px;
    }

    .content p {
      margin: 0;
    }

    .c_pic {
      text-align: center;