.epson-os {
  background: #f0f5f9;
}
.epson-os img {
  vertical-align: top;
  max-width: 100%;
}
.epson-os .os-content {
  width: 1440px;
  padding-top: 40px;
  padding-bottom: 80px;
  margin: 0 auto;
}
.epson-os .os-content > ul {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 35px;
  border-bottom: 2px solid #fff;
}
.epson-os .os-content > ul li {
  position: relative;
  font-size: 30px;
  line-height: 90px;
  cursor: pointer;
}
.epson-os .os-content > ul li:first-of-type {
  margin-right: 120px;
}
.epson-os .os-content > ul li.active {
  font-weight: bold;
}
.epson-os .os-content > ul li.active::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  width: 90%;
  height: 2px;
  background: #007aff;
  transform: translateX(-50%);
}
.epson-os .os-content .model {
  background: #fff;
}
.epson-os .os-content .model .table_wrap {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 45px 30px;
}
.epson-os .os-content .model .table_wrap table {
  flex: 1;
}
.epson-os .os-content .model .table_wrap table:first-of-type {
  margin-right: 40px;
}
.epson-os .os-content .model .common-table tr th {
  height: 60px;
  font-weight: 600;
  text-align: center;
  background: #b8d0e1;
  font-size: 20px;
}
.epson-os .os-content .model .common-table tr th:not(:first-of-type) {
  border-left: 1px solid #fff;
}
.epson-os .os-content .model .common-table tr th:first-of-type {
  border-left: 1px solid #b8d0e1;
}
.epson-os .os-content .model .common-table tr th:last-of-type {
  border-right: 1px solid #b8d0e1;
}
.epson-os .os-content .model .common-table tr td {
  --border: #dfe8ee;
  text-align: center;
  border-bottom: 1px solid var(--border);
  line-height: 60px;
  font-size: 20px;
}
.epson-os .os-content .model .common-table tr td:not(:first-of-type) {
  border-left: 1px solid var(--border);
}
.epson-os .os-content .model .common-table tr td:first-of-type {
  border-left: 1px solid var(--border);
}
.epson-os .os-content .model .common-table tr td:last-of-type {
  border-right: 1px solid var(--border);
}
.epson-os .os-content .model .common-table tr td.icon-check {
  background: url(../images/check.png) no-repeat center center;
}
.epson-os .os-content .model .common-table tr td.icon-close {
  background: url(../images/close.png) no-repeat center center;
}
.epson-os .os-content .model .common-table tr td.download {
  cursor: pointer;
  background: url(../images/download.png) no-repeat center center;
}
.epson-os .os-content .model #pagination {
  padding-bottom: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.epson-os .os-content .model #pagination button {
  min-width: 65px;
  line-height: 40px;
  background: #fff;
  border: 1px solid #e7e7e7;
  color: #333;
}
.epson-os .os-content .model #pagination button.active {
  color: #fff;
  background: #0c5ca8;
  border-color: #0c5ca8;
}
.epson-os .os-content .model #pagination button[disabled] {
  color: #dcd4d4;
  cursor: not-allowed;
}
.epson-os .os-content .model #pagination .info {
  padding-left: 10px;
}
.epson-os .os-content .model #pagination .info button {
  min-width: 40px;
  margin-right: 10px;
}
.epson-os .os-content .model #pagination .info span {
  margin-right: 10px;
}
.flex-pc {
  display: flex;
}
@media screen and (max-width: 768px) {
  .epson-os .os-content {
    width: 94.7vw;
    padding-top: 5.3vw;
    padding-bottom: 10.7vw;
  }
  .epson-os .os-content > ul {
    margin-bottom: 4.7vw;
    border-bottom: 2px solid #fff;
  }
  .epson-os .os-content > ul li {
    position: relative;
    font-size: 4vw;
    line-height: 12vw;
    cursor: pointer;
  }
  .epson-os .os-content > ul li:first-of-type {
    margin-right: 16vw;
  }
  .epson-os .os-content > ul li.active {
    font-weight: bold;
  }
  .epson-os .os-content > ul li.active::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    width: 90%;
    height: 2px;
    background: #007aff;
    transform: translateX(-50%);
  }
  .epson-os .os-content .model {
    display: flex;
    flex-direction: column;
    justify-items: center;
  }
  .epson-os .os-content .model .common-table tr th {
    height: 8vw;
    font-size: 2.7vw;
  }
  .epson-os .os-content .model .common-table tr td {
    height: 8vw;
    line-height: 8vw;
    font-size: 2.7vw;
  }
  .epson-os .os-content .model .common-table tr td.icon-check {
    background-size: 4.1vw 2.9vw;
    background-image: url(../images/check.png);
    background-position: center center;
  }
  .epson-os .os-content .model .common-table tr td.icon-close {
    background-size: 4.1vw 2.9vw;
    background-image: url(../images/close.png);
    background-position: center center;
  }
  .epson-os .os-content .model .common-table tr td.download {
    background-size: 8.8vw 2.8vw;
    background-image: url(../images/download.png);
    background-position: center center;
  }
  .epson-os .os-content .model .table_wrap_mb {
    display: flex;
    justify-content: center;
    padding: 3.3vw 0 6.7vw;
  }
  .epson-os .os-content .model #pagination {
    padding-bottom: 5.3vw;
  }
  .epson-os .os-content .model #pagination button {
    min-width: 8.7vw;
    line-height: 8vw;
    font-size: 2.7vw;
  }
  .epson-os .os-content .model #pagination .info {
    padding-left: 1.3vw;
  }
  .epson-os .os-content .model #pagination .info button {
    min-width: 8vw;
    margin-right: 1.3vw;
  }
  .epson-os .os-content .model #pagination .info span {
    margin-right: 1.3vw;
  }
  .flex-pc {
    display: none !important;
  }
}