.dlu {
  --bs-gutter-x: 0;
  margin-top: 120px;
  margin-bottom: 50px;
}
.dlu .denglu {
  margin: 0 auto;
  max-width: 500px;
  background-color: #fff;
  border-radius: 5px;
}
.dlu .denglu .biati {
  padding: 12px;
  border-bottom: 1px solid #d3d3d3;
}
.dlu .denglu .biati span {
  font-size: 20px;
  vertical-align: middle;
}
.dlu .denglu form {
  padding: 20px 50px;
}
.dlu .denglu form div input {
  border: 1px solid #999;
  display: block;
  width: 100%;
  height: 38px;
  padding-left: 10px;
  border-radius: 5px;
  background-color: #fff;
  outline: none;
}
.dlu .denglu form div span {
  display: inline-block;
  height: 12px;
  color: #fc4d9c;
}
.dlu .denglu form .layui-btn {
  display: inline-block;
  height: 38px;
  line-height: 38px;
  padding: 0 18px;
  background-color: #009688;
  color: #fff;
  white-space: nowrap;
  text-align: center;
  font-size: 14px;
  border: none;
  border-radius: 2px;
  cursor: pointer;
}
.dlu .denglu form .tix {
  text-align: center;
  margin-top: 16px;
  margin-bottom: 16px;
  color: #666;
}
.dlu .denglu form .tix a {
  color: #fc4d9c;
}