#sub_container .contents {
  width: 1440px;
  margin: 0px auto;
}

.main_list td a {
  display: inline-block;
  padding: 20px 0;
  transition: 0.2s;
  max-width: 750px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.main_list td img {
  display: inline-block;
  padding: 20px 0 20px 2px;
}

.main_list tr > td:nth-child(1) {
  width: 10%;
}

.main_list tr > td:nth-child(2) {
  width: auto;
}

.main_list tr > td:nth-child(3) {
  width: 12%;
}

.notice_title {
  text-align: left;
  padding-top: 20px;
  font-size: 1.8rem;
  font-weight: 400;
}

.notice_text {
  width: 100%;
  font-size: 1.1rem;
  color: #3a3a3a;
  line-height: 1.4rem;
  min-height: 350px;
}

/* 
.certification>thead>trtable table table tr {
    position: relative;
}

.certification>thead>tr>th:first-child,
table table table tr>td:first-child {
    width: 5% !important;
}

.certification>thead>tr>th:nth-child(2),
table table table tr>td:nth-child(2) {
    width: auto;
}

table table table tr>td:nth-child(2) a {
    display: inline-block;
}

.certification>thead>tr>th:last-child,
table table table tr>td:last-child {
    width: 12%;
}
 */

@media screen and (max-width: 1280px) {
  #sub_container .contents {
    width: 100%;
    margin: 50px auto;
  }
}

@media screen and (max-width: 1100px) and (min-width: 801px) {
  .contents {
    padding: 0 20px !important;
  }
}

@media screen and (max-width: 800px) {
  input.s02 {
    width: 180px;
  }

  /* .data-search{
        width: 50px;
    } */

  .certification {
    display: none;
  }

  .main_list tr > td:first-child {
    display: none;
  }

  .main_list {
    border-top: 1px solid #ccc;
  }

  .main_list tr:first-child {
    height: 81px;
    border-top: 1px solid #ccc;
    background: #eaeaea;
  }

  .main_list tr:first-child strong {
    font-weight: 600;
  }

  .main_list tr {
    box-sizing: border-box;
    display: block;
    border-bottom: 1px solid #ccc;
  }

  .main_list tr td {
    display: block;
    /* height: 30px; */
    width: 91% !important;
    padding: 10px 4.5% !important;
  }

  /* .main_list tr>td:nth-child(2) a {
        max-width: 370px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    } */

  .main_list td a {
    max-width: 370px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    padding: 5px 0;
  }

  .main_list tr td:last-child {
    text-align: right !important;
  }

  .notice_text a img {
    display: block;
    max-width: 100%;
    margin: 0 auto;
  }

  .notice_title {
    font-size: 18px;
  }

  .main_list td img {
    display: none;
  }

  /* 
    table table table tr td:nth-child(1){background: yellow;}
    table table table tr td:nth-child(2){background-color: red;}
    table table table tr td:nth-child(3){background-color: blue;}
    table table table tr td:nth-child(4){background: green;}
 */
}