.clearfix::after,
.clearfix::before {
  display: table;
  content: "";
  clear: both;
}
body {
  font: 14px/1.5 Helvetica Neue, Helvetica, Arial, Microsoft Yahei, Hiragino Sans GB, Heiti SC, WenQuanYi Micro Hei, sans-serif;
}
@media only screen and (min-width: 768px) {
  .M {
    display: none;
  }
  .P {
    display: block;
    font-size: 12px;
  }
  .P .topbarP {
    width: 100%;
    height: 30px;
    background-color: #01102f;
  }
  .P .topbarP .topbar {
    width: 80%;
    margin: 0 auto;
  }
  .P .topbarP .topbar p {
    line-height: 30px;
    color: white;
    text-align: right;
    font-size: 10px;
    font-style: italic;
  }
  .P .topbarP .topbar p .b {
    font-size: 14px;
    font-weight: bold;
    color: orange;
  }
  .P .topbarP .topbar p .s {
    font-size: 14px;
    font-weight: bold;
    color: orange;
  }
  .P .footerP {
    width: 100%;
    background-color: #001030;
    border-top: 10px solid  white;
  }
  .P .footerP .footer {
    width: 80%;
    font-size: 10px;
    color: grey;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
  }
  .P .footerP .footer .left {
    width: 30%;
    height: 150px;
    margin-right: 50px;
  }
  .P .footerP .footer .left img {
    margin-top: 30px;
  }
  .P .footerP .footer .left p {
    font: 12px/20px arial, sans-serif;
    color: #aaa6a6;
  }
  .P .footerP .footer .rightL,
  .P .footerP .footer .rightR {
    font-size: 12px;
    color: #aaa6a6;
    margin-top: 50px;
    margin-right: 20px;
    width: 40%x;
    height: 100px;
    line-height: 20px;
  }
  .P .footerP .footer .rightL .div,
  .P .footerP .footer .rightR .div {
    line-height: 20px;
  }
  .P .footerP .footer .rightL .name,
  .P .footerP .footer .rightR .name {
    font-size: 14px;
    color: #be9b27;
  }
}