@media screen and (max-width: 319px) {
  /* 인사말 */
  .greeting_sign {
    padding-right: 20px;
  }

  /* 연혁 */
  .his_year_list {
    padding: 0 5px 0 10px !important;
  }
  .his_year_list h4 {
    font-size: 22px;
    padding: 0 0 10px 0;
    width: 100%;
  }
  .his_year_list .year_wrap:before {
    display: none;
  }
  .his_year_list .year_wrap {
    width: 100%;
  }
  .his_year_list .year_wrap dl {
    float: left;
    margin-bottom: 10px;
  }
  .his_year_list .year_wrap dl dt.month {
    width: 100%;
    padding-bottom: 4px;
  }
  .his_year_list .year_wrap dl dd.text {
    font-size: 17px;
    width: 100%;
    line-height: 25px;
    word-break: keep-all;
  }
  .vs_container {
    position: relative;
    margin: 0 auto;
  }
  .vs_container ul {
    flex-direction: column;
  }

  .bs_analysis_area {
    color: #fff;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    margin: 0 auto;
  }
  .bs_template_feature img {
    width: 90px;
  }
  .bs_template_template_icon img {
    width: 110px;
  }

  .bs_analysis_left_container {
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 100%;
    margin: 10px;
  }
  .bs_analysis_left_container::before {
    height: 0px;
  }
  .bs_analysis_right_container {
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 100%;
  }
  .bs_analysis_right_container::before {
    height: 0px;
  }

  .bs_analysis_image_item {
    flex: 1 1 100%;
  }

  .bs_analysis_image_item img {
    display: block;
    margin: 0 auto;
    width: 150px;
  }
  .bs_analysis_text_item {
    flex: 1 1 100%;
    margin: 10px;
    width: 100%;
  }
  .bs_analysis_text1 {
    width: 100%;
  }
  .bs_analysis_text2 {
    width: 100%;
  }
}