#sub_container {
  width: 100%;
}

.con {
  width: 100%;
}

#sub_container > img {
  width: 100%;
}

.main-link {
  margin-top: 20px;
  margin-bottom: 80px;
}

.con > h2 {
  color: #292929;
  margin: 50px auto;
}

.con .con_intro {
  width: 940px;
  margin: 40px auto;
  border-top: 1px solid #242424;
  border-bottom: 1px solid #cecece;
  padding: 30px 0;
  padding-left: 50px;
  padding-right: 40px;
  box-sizing: border-box;
}

.con .con_intro ul.fl {
  list-style: disc;
  font-size: 21px;
  font-weight: 400;
  color: #464646;
}

.con .con_intro ul.fl li {
  padding: 5px 0;
}

.con .con_intro ul.fl li::marker {
  color: #929292;
}

.main_link_write {
  display: inline-block;
  position: relative;
  padding: 15px 25px;
  margin-bottom: 40px;
  box-sizing: border-box;
  font-size: 17px;
  font-weight: 500;
  color: #fff;
  background-color: #4270b9;
  border-radius: 10px;
  text-decoration: none;
  overflow: hidden;
  transition: color 0.3s ease;
  z-index: 1;
}

.main_link_write::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background-color: #d32f2f;
  z-index: -99;
  transition: left 0.4s ease;
}

.main_link_write:hover::before {
  left: 0;
}

.main-link {
  font-size: 13px;
}

.qna_main_title {
  box-sizing: border-box;
  width: 940px;
  margin: 20px auto;
  font-weight: 400;
  font-size: 20px;
  padding: 15px 20px;
  border-top: 1px solid #bfbfbf;
  background: #f4f5f8;
}

.qna_write {
  /* width: 95%; */
  max-width: 940px;
  margin: 0 auto;
  box-sizing: border-box;
}

.qna_write td {
  display: block;
  width: 100%;
  align-items: center;
  justify-content: space-between;
}

.qna_write tr:nth-child(4) td {
  display: flex;
}

.qna_write td span {
  display: inline-block;
  font-weight: 400;
  font-size: 18px;
  margin-bottom: 10px;
  text-align: center;
}

.qna_write td span b {
  font-weight: 400;
  font-size: 18px;
}

.qna_write td {
  padding: 0 25px;
  box-sizing: border-box;
}

.qna_write td input,
.qna_write tr select,
.qna_write tr textarea {
  background-color: #ffffff;
  font-family: "Noto Sans KR", sans-serif;
  font-size: 15px;
  height: 40px;
  border: 1px solid #d2d2d2;
  box-sizing: border-box;
  margin-bottom: 20px;
  width: 33.333%;
  padding: 0 10px;
}

.hyphen {
  width: 2%;
}

.qna_write td label {
  display: inline-block;
  margin: 0px 5px 10px 5px;
  cursor: pointer;
}

.qna_write td input[type="checkbox"] {
  width: 20px;
  height: 20px;
  margin: 0 5px 0 0;
  vertical-align: sub;
  padding: 0;
  cursor: pointer;
}

.qna_write td input::placeholder,
.qna_write tr textarea::placeholder {
  font-family: "Noto Sans KR", sans-serif;
  font-size: 15px;
  font-weight: 300;
  color: #afafaf;
}

.qna_write tr textarea {
  width: 100%;
  height: 200px;
  padding: 10px;
}

.qna_write tr:first-child td .fff {
  width: 100%;
}

.qna_write tr:nth-child(5) td span.hyphen {
  display: inline-block;
  color: #191919;
  margin: 0 10px;
}

.qna_write tr input[type="file"] {
  position: relative;
  width: 100%;
  padding-right: 0;
  margin-bottom: 0;
  color: #afafaf;
  line-height: 38px;
}

.qna_write tr input[type="file"]::file-selector-button {
  position: absolute;
  right: 0;
  height: 40px;
  width: 100px;
  background: #191919;
  color: #ffffff;
  cursor: pointer;
  margin: 0;
  padding: 0;
}

.qna_write tr input[type="file"] + p {
  font-size: 15px;
  font-weight: 400;
  margin: 5px 0 20px 0;
}

@media screen and (max-width: 940px) {
  .con .con_intro {
    width: 100%;
  }

  .con .con_intro ul.fl {
    font-size: 15px;
  }

  .con .con_intro ul.fr {
    display: none;
  }

  .qna_main_title {
    width: 100%;
  }
}

@media (min-width: 800px) {
  .qna_write td label:first-child {
    margin-left: 0;
  }
}

@media (max-width: 768px) {
  .con .con_intro {
    margin: 40px auto 30px auto;
  }

  .qna_write td {
    padding: 0;
  }

  .qna_write td input,
  .qna_write tr select,
  .qna_write tr textarea {
    width: 100%;
  }

  .qna_write tr:nth-child(5) td span.hyphen {
    width: 18px;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
}

@media screen and (max-width: 550px) {
  #sub_container > img {
    margin-top: 60px;
  }

  .con .con_intro {
    padding: 10px 0;
    padding-left: 20px;
  }

  .con .con_intro ul.fl {
    float: none !important;
    width: 100%;
    font-size: 14px;
  }

  .qna_main_title {
    padding: 15px 5px;
  }

  .qna_write td span {
    padding-left: 5px;
    box-sizing: border-box;
  }

  .qna_write {
    width: 100%;
  }

  .qna_write td input,
  .qna_write tr select,
  .qna_write tr textarea {
    width: 100%;
    font-size: 13px;
  }

  .qna_write tr:nth-child(4) td {
    display: flex;
    align-items: center;
  }

  .qna_write tr:nth-child(4) td select {
    width: 33.33%;
  }

  .hyphen {
    width: 4.5%;
  }

  /* .write_button td a,
  .write_button td .write_button_ok {
    width: 110px;
  } */
}