.contain{
  text-align: center;
}
.contain img{
  display: inline-block;
  margin: 180px 0 80px 0;
  width: 280px;
  height: 280px;
}
.contain h3{
  font-size: 32px;
  letter-spacing: 1px;
  color: #070A14;
  font-weight: normal;
  line-height: 50px;
  padding-bottom: 14px;
  padding-bottom: 200px;
}
.contain p{
  font-size: 20px;
  letter-spacing: 1px;
  color: #7A7B7F;
}
.tips-404{
  color: #333 !important;
}