header {
  background: #fff;
  position: fixed;
  z-index: 99;
  left: 0;
  right: 0;
  height: 112px;
  font-size: 16px;
  line-height: 24px;
  box-shadow: 8px 8px 16px 4px rgba(133, 139, 146, 0.06);
}
@media all and (max-width: 1600px) and (min-width: 1280px) {
  header {
    height: 82px;
    font-size: 14px;
    line-height: 18px;
  }
}
header .container {
  height: inherit;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0;
  background: #fff;
}
header .container:after {
  display: none;
}
header a {
  text-decoration: none;
  color: #000;
}
header a.logo {
  transform: translateY(4px);
}
header .header_menu {
  margin: 0 24px;
  padding: 0 24px;
  border-left: 1px solid #e7e9f0;
  border-right: 1px solid #e7e9f0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 32px;
  width: 100%;
}
header .header_menu:last-child {
  border-right: 0;
  padding-right: 0;
  margin-right: 0;
}
header .header_menu nav .nav_toggle {
  display: none;
}
header .header_menu nav ul {
  display: flex;
}
header .header_menu nav ul li:not(:last-child) {
  margin-right: 24px;
}
header .header_menu nav ul li:last-child {
  margin-right: 63px;
}
header .header_menu nav ul li a.active {
  color: var(--blue);
  font-weight: 700;
}
header .header_menu nav ul li.active a {
  color: var(--blue);
  font-weight: 700;
}
header .system_nav {
  display: flex;
  align-items: center;
  gap: 16px;
}
header .system_nav > li > a {
  display: block;
  width: 32px;
  height: 32px;
  font-size: 0px;
  color: transparent;
  position: relative;
}
header .system_nav > li > a[data-notify]:before {
  content: attr(data-notify);
  display: block;
  position: absolute;
  top: -2px;
  right: -2px;
  width: 19px;
  height: 19px;
  border-radius: 100%;
  line-height: 19px;
  text-align: center;
  color: #fff;
  background: #A8026B;
  font-size: 11px;
}
@media all and (max-width: 768px) {
  header .system_nav > li > a[data-notify]:before {
    width: 13px;
    height: 13px;
    font-size: 10px;
    line-height: 14px;
    top: 0;
    right: 0;
  }
}
header .system_nav > li > a[data-notify="0"]:before {
  display: none;
}
header .system_nav > li > a[data-icon="phone"] {
  background: url(/assets/images/icons/icon-phone-black.svg) no-repeat center;
}
header .system_nav > li > a[data-icon="notify"] {
  background: url(/assets/images/icons/icon-notify.svg) no-repeat center;
}
header .system_nav > li > a[data-icon="message"] {
  background: url(/assets/images/icons/icon-message.svg) no-repeat center;
}
@media all and (max-width: 768px) {
  header .system_nav {
    gap: 12px;
  }
  header .system_nav > li > a {
    width: 21px;
    height: 21px;
    background-size: 21px !important;
  }
}
header .system_nav li {
  position: relative;
}
header .system_nav .backdrop {
  position: absolute;
  width: 657px;
  top: 65px;
  right: -96px;
  display: none;
}
header .system_nav .backdrop.opened {
  display: block;
}
@media all and (max-width: 1279px) {
  header .system_nav .backdrop {
    width: 600px;
  }
}
@media all and (max-width: 768px) {
  header .system_nav .backdrop {
    background: rgba(12, 12, 12, 0.5);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 9999;
    padding: 55px 15px;
    width: 100%;
  }
}
header .system_nav .backdrop .modal {
  background: #FFFFFF;
  box-shadow: 0px 4px 32px rgba(0, 0, 0, 0.16);
  padding: 35px 20px 0 46px;
  position: relative;
}
header .system_nav .backdrop .modal:before {
  content: "";
  display: block;
  width: 0;
  height: 0;
  border-left: 13px solid transparent;
  border-right: 13px solid transparent;
  border-bottom: 24px solid #fff;
  position: absolute;
  top: -24px;
  right: 100px;
}
@media all and (max-width: 768px) {
  header .system_nav .backdrop .modal {
    padding: 17px 17px 0 17px;
  }
  header .system_nav .backdrop .modal:before {
    display: none;
  }
}
header .system_nav .backdrop .modal .list li {
  font-size: 13px;
  line-height: 20px;
  border-bottom: 1px solid #EDEFF5;
  color: #2C2D2E;
  padding: 10px 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  position: relative;
}
header .system_nav .backdrop .modal .list li.new:after {
  content: "";
  display: block;
  width: 13px;
  height: 13px;
  border-radius: 100%;
  background: #2F80ED;
  position: absolute;
  top: 14px;
  right: 0;
}
@media all and (max-width: 768px) {
  header .system_nav .backdrop .modal .list li.new:after {
    right: auto;
    left: 0;
  }
}
header .system_nav .backdrop .modal .list li p {
  line-height: 20px;
}
header .system_nav .backdrop .modal .list li p:not(:last-child) {
  margin-bottom: 5px;
}
header .system_nav .backdrop .modal .list li p.name {
  color: #8E94A7;
  width: calc(100% - 110px);
  font-weight: 700;
}
@media all and (max-width: 768px) {
  header .system_nav .backdrop .modal .list li p.name {
    order: 2;
    width: 100%;
  }
}
header .system_nav .backdrop .modal .list li p.name b {
  color: #2C2D2E;
}
header .system_nav .backdrop .modal .list li p.date {
  font-weight: 700;
  font-size: 13px;
  line-height: 20px;
  color: #8E94A7;
  margin-right: 30px;
}
@media all and (max-width: 768px) {
  header .system_nav .backdrop .modal .list li p.date {
    order: 1;
    width: 100%;
    margin-left: 0px;
    margin-right: 0;
    padding-left: 20px;
  }
}
header .system_nav .backdrop .modal .list li p.action {
  width: 100%;
  margin-top: 10px;
}
@media all and (max-width: 768px) {
  header .system_nav .backdrop .modal .list li p.action {
    order: 3;
    text-align: center;
  }
}
header .system_nav .backdrop .modal .list li p.type {
  margin-bottom: 0;
  padding-right: 20px;
}
@media all and (max-width: 768px) {
  header .system_nav .backdrop .modal .list li p.type {
    padding-right: 0;
    padding-left: 20px;
  }
}
header .system_nav .backdrop .modal .list li a {
  color: var(--blue);
  font-weight: 600;
}
header .system_nav .backdrop .modal .all {
  background: var(--blue);
  line-height: 40px;
  text-align: center;
  display: block;
  margin: 15px -20px 0 -46px;
  font-weight: 600;
  font-size: 13px;
  color: #fff;
}
@media all and (max-width: 768px) {
  header .system_nav .backdrop .modal .all {
    margin: 15px -17px 0 -17px;
  }
}
header .system_nav .backdrop .modal .close {
  display: none;
}
@media all and (max-width: 768px) {
  header .system_nav .backdrop .modal .close {
    margin: 0 -17px 0 -17px;
    background: #fff;
    color: var(--blue);
    line-height: 40px;
    text-align: center;
    display: block;
    font-weight: 600;
    font-size: 13px;
    width: calc(100% + 34px);
    padding: 0;
  }
}
header .lk {
  display: block;
  text-decoration: none;
  min-width: 32px;
  width: 32px;
  height: 32px;
  background: url("/assets/images/icons/logout.svg") no-repeat center;
}
@media all and (max-width: 1420px) {
  header a.logo img {
    width: 180px;
    height: 26px;
    object-fit: contain;
  }
  header .header_menu {
    padding: 0 16px;
    margin: 0 16px;
  }
  header .header_menu nav ul li:not(:last-child) {
    margin-right: 15px;
  }
  header .header_menu nav ul li:last-child {
    margin-right: 30px;
  }
}
@media all and (max-width: 1279px) {
  header {
    font-size: 15px;
    line-height: 24px;
    height: 86px;
  }
  header a.logo img {
    width: 130px;
    height: 20px;
  }
  header .header_menu {
    padding: 0 16px 0 32px;
    margin: 0 16px 0 32px;
    border-right: 0;
  }
  header .header_menu nav {
    height: 23px;
    position: relative;
  }
  header .header_menu nav .nav_toggle {
    display: block;
    height: 23px;
    z-index: 3;
    background-image: url("/assets/images/icons/icon-select.svg");
    background-repeat: no-repeat;
    background-position: 100% 50%;
    font-size: 15px;
    color: var(--blue);
    font-weight: 700;
    padding-left: 0;
    cursor: pointer;
    text-align: left;
    white-space: nowrap;
    text-overflow: ellipsis;
    max-width: 285px;
    overflow: hidden;
  }
  header .header_menu nav ul {
    display: block;
    position: absolute;
    background: #fff;
    padding: 15px 20px;
    top: 25px;
    left: -20px;
    width: 320px;
  }
  header .header_menu nav ul:not(.open) {
    display: none;
  }
  header .header_menu nav ul li:not(:last-child) {
    margin-bottom: 6px;
  }
  header .header_menu nav ul li a {
    font-size: 15px;
  }
  header .header_menu a[href^="tel:"] {
    width: 32px;
    height: 32px;
    background: url("/assets/images/icons/icon-header-phone.svg") no-repeat center;
    text-indent: -9999px;
    overflow: hidden;
    margin-left: auto;
  }
}
@media all and (max-width: 768px) {
  header {
    height: 84px;
  }
  header .container {
    padding-bottom: 35px;
  }
  header .header_menu {
    border-left: 0;
    padding-left: 0;
    margin-left: 0;
    height: 24px;
  }
  header .header_menu nav {
    position: absolute;
    left: 0;
    bottom: 9px;
  }
  header .header_menu a[href^="tel:"] {
    width: 24px;
    height: 24px;
    background-size: contain;
  }
  header .lk {
    width: 24px;
    height: 24px;
    min-width: 24px;
    background-size: contain;
  }
}
