/* main color */
/* base color */
/* gray type */
/* xirn accent */
.l_sub .section_top::before {
  background-image: url(/Content/static/images/sub/search/section_top.jpg) !important;
}
.l_sub .section_01 {
  padding-top: 80px;
}
.l_sub .section_01 .old_rules {
  display: flex;
  justify-content: space-between;
  padding-bottom: 30px;
  border-bottom: 1px solid #dbdbdb;
}
.l_sub .section_01 .old_rules .title {
  font-size: 25px;
  font-weight: 500;
  color: #000000;
  margin-top: 10px;
}
.l_sub .section_01 .old_rules .wrap_input {
  margin: 0;
}
.l_sub .section_01 .old_rules .wrap_input .select_box {
  width: 280px;
}
.l_sub .section_01 .old_rules .wrap_input .btn_go {
  font-size: 16px;
  color: #ffffff;
  width: 80px;
  height: 50px;
  border-radius: 7px;
  line-height: 50px;
  margin-left: 15px;
  background: #333333;
}
.l_sub_use .section_01 .chapter h3 {
  color: #000000;
}
.l_sub_use .section_01 .chapter h4 {
  font-size: 21px;
  font-weight: 500;
  margin-bottom: 20px;
}
.l_sub_use .section_01 .chapter dl {
  margin-bottom: 20px;
}
.l_sub_use .section_01 .chapter dl dt {
  font-size: 18px;
  color: #666666;
  font-weight: 400;
}
.l_sub_video .section_01 .wrap_input .select_box .custom_select_list {
  height: auto;
}
.l_sub_video .section_01 .chapter {
  padding-bottom: 40px;
}
.l_sub_video .section_01 .chapter p {
  color: #000000;
}
.l_sub_video .section_01 .chapter.pb60 {
  padding-bottom: 60px;
}
.l_sub_video .section_01 .chapter dl dd .no_dot ul {
  padding-left: 20px;
}
.l_sub_video .section_01 .chapter .table_wrap {
  margin-bottom: 0;
}