.news_sec .news_list {
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
}
.news_sec .news_list dl {
  border-bottom: 1px dashed #ccc;
  text-align: left;
}
.news_sec .news_list dl dt,
.news_sec .news_list dl dd {
  padding: 1.5em 0;
}
.news_sec .news_list dl dt {
  width: 25%;
  padding-right: 2em;
}
.news_sec .news_list dl dd {
  width: 80%;
}
.news_sec .news_list dl dd a {
  text-decoration: underline;
}
.news_sec .news_single {
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
}
.news_sec .news_single .ttl {
  text-align: center;
}
.news_sec .news_single .ttl h4 {
  color: #ea5441;
  font-weight: 700;
  font-size: min(4.8vw, 19px);
  margin-bottom: 5px;
}
.news_sec .news_single .ttl p {
  color: #555;
}
.news_sec .news_single .cont {
  line-height: 2.5;
}
.news_sec .btn {
  margin: 100px auto 30px auto;
}

.contact_sec .message {
  text-align: center;
  margin-bottom: 50px;
}
.contact_sec form {
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
}
.contact_sec form .table {
  width: 100%;
}
.contact_sec form .table dl {
  border-bottom: 1px solid #ccc;
}
.contact_sec form .table dl dt,
.contact_sec form .table dl dd {
  padding: 15px 0;
}
.contact_sec form .table dl dt {
  width: 20%;
  vertical-align: middle;
  text-align: center;
  color: #555;
}
.contact_sec .note {
  margin-top: 20px;
}
.contact_sec .note dl {
  text-align: center;
  font-size: 0.9em;
}
.contact_sec .note dl dt {
  font-weight: 500;
  color: #ea5441;
  margin-bottom: 10px;
}
.contact_sec .confirm_txt {
  text-align: center;
  margin-bottom: 20px;
  color: #ea5441;
  font-weight: bold;
}
.contact_sec .complete_sec {
  text-align: center;
}
.contact_sec .complete_sec h4 {
  text-align: center;
  margin-bottom: 20px;
  color: #ea5441;
  font-weight: bold;
  font-size: min(3.5vw, 18px);
}
.contact_sec .complete_sec p {
  margin-bottom: 1em;
}

@media screen and (max-width: 780px) {
  .contact_sec form {
    margin: 0 auto;
  }
  .contact_sec form .table {
    flex-direction: column;
  }
  .contact_sec form .table dl {
    display: block;
  }
  .contact_sec form .table dl dt, .contact_sec form .table dl dd {
    display: block;
    width: 100%;
  }
  .contact_sec form .table dl dt .w50, .contact_sec form .table dl dd .w50 {
    width: 100%;
  }
  .contact_sec form .table dl dt {
    text-align: left;
    font-weight: 500;
    font-size: 1.1em;
  }
  .contact_sec form .table dl dt .require {
    display: inline-block;
    margin-left: 1em;
  }
  .contact_sec form .table dl dd {
    padding-top: 0;
  }
  .contact_sec form .table dl dd .select {
    width: 100%;
  }
  .contact_sec form .table dl dd .select select {
    width: 100%;
  }
  .news_sec .news_list.table {
    display: block;
  }
  .news_sec .news_list.table dl {
    display: block;
  }
  .news_sec .news_list.table dl dt,
  .news_sec .news_list.table dl dd {
    display: block;
    padding: 0 0;
  }
  .news_sec .news_list.table dl dt {
    width: 100%;
    padding-right: 0;
    padding-bottom: 0.5em;
  }
  .news_sec .news_list.table dl dd {
    width: 100%;
    padding-bottom: 1.5em;
  }
}