html, body {
  padding: 0;
  margin: 0;
  font-family: MicrosoftYaHei,'微软雅黑','STXihei','华文黑体',Arial,Tahoma,Helvetica,Georgia,Sans-serif;
  font-size: 14px;
  overflow: hidden;
}

.wrap {
  width: 750px;
  height: 340px;
  margin: 0 auto;
  padding-top: 160px;
  background: #12355a;
  color: #6fd9f3;
  text-align: center;
}
