.d-flex {
  display: flex;
}

.just-between {
  justify-content: space-between;
}

.align-center {
  align-items: center;
}

.flex-direction-column {
  flex-direction: column;
}

.just-center {
  justify-content: center;
}

html {
  font-size: 14px;
  color: #333333;
}

body {
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

.tow, .page-list-item .p2, .page-list-item .p1 a, .list_one-item a {
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}

.mwimg img, .top-logo img {
  display: inline-block;
  max-width: 100%;
}

.dflex {
  display: flex;
}
@media (max-width: 990px) {
  .dflex {
    flex-direction: column;
  }
  .dflex > div {
    width: 100%;
  }
  .dflex > div + div {
    margin-top: 10px;
  }
}

.flex1, .layout_page-right, .list_one-item a {
  flex: 1;
  min-width: 1px;
}

div,
p,
a,
input,
span,
button,
form {
  box-sizing: border-box;
}

p {
  margin: 0;
}

.bgImgHoverScale {
  overflow: hidden;
}
.bgImgHoverScale .inner-bg {
  transition: all 0.5s ease;
}
.bgImgHoverScale:hover .inner-bg {
  transform: scale(1.1);
}

.wrap {
  max-width: 1220px;
  padding: 0 10px;
  margin: 0 auto;
}

.header {
  padding-top: 50px;
  background: #000000 url(../images/02.png) top right 9.8958333333% no-repeat;
}

.top-box {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.top-logo {
  display: flex;
  width: 22.5%;
}
.top_menu-btn {
  display: none;
}
.top_menu-btn i {
  color: #fff;
  font-size: 24px;
}
.top_menu-btn i.icon-system-close {
  display: none;
}
.top_menu-btn.on .icon-menu {
  display: none;
}
.top_menu-btn.on .icon-system-close {
  display: block;
}
@media (max-width: 990px) {
  .top {
    position: relative;
  }
  .top-logo {
    margin-right: 10px;
  }
  .top_menu-btn {
    display: flex;
    margin-left: 10px;
  }
}

.nav-box {
  display: flex;
  justify-content: space-between;
  padding-left: 22.5%;
}
.nav-box_item {
  position: relative;
}
.nav-box_item > a {
  text-align: center;
  display: block;
  font-size: 16px;
  padding: 5px 15px 16px 15px;
  color: #fff;
  border-bottom: 2px solid transparent;
}
.nav-box_item.on > a, .nav-box_item:hover > a {
  color: #fefb37;
  border-bottom-color: #fefb37;
}
.nav-box_item-arrow {
  display: none;
}
@media (min-width: 990px) {
  .sub-box {
    display: none;
    position: absolute;
    z-index: 9;
    left: 50%;
    transform: translateX(-50%);
    width: 120%;
    background: #fff;
    overflow: hidden;
  }
}
.sub-box_item > a {
  display: block;
  font-size: 14px;
  color: #666;
  text-align: center;
  line-height: 2.7;
}
.sub-box_item > a:hover {
  color: #fff;
  background: #646464;
}

@media (max-width: 990px) {
  .nav {
    display: none;
    position: absolute;
    left: 0;
    width: 100%;
    z-index: 9999;
    background: #000;
  }
  .nav-box {
    flex-direction: column;
    padding-left: 0;
  }
  .nav-box_item {
    position: relative;
    width: 100%;
    border-top: 1px solid rgba(255, 255, 255, 0.4);
  }
  .nav-box_item > a {
    padding: 10px;
    font-size: 15px;
    color: #fff;
    text-align: left;
    border-bottom: none;
  }
  .nav-box_item > a i {
    display: none;
  }
  .nav-box_item-arrow {
    position: absolute;
    right: 0;
    top: 0;
    height: 42px;
    z-index: 9;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    transition: all 0.5s;
  }
  .nav-box_item-arrow i {
    color: #fff;
    font-size: 20px;
  }
  .nav-box_item.act .sub-box {
    display: block;
  }
  .nav-box_item.act > .nav-box_item-arrow {
    transform: rotate(90deg);
  }
  .sub-box {
    display: none;
    width: 100%;
    background: rgba(0, 0, 0, 0.1);
  }
  .sub-box_item {
    border-bottom-color: rgba(255, 255, 255, 0.3);
  }
  .sub-box_item > a {
    padding: 5px 10px 5px 20px;
    text-align: left;
    font-size: 14px;
    line-height: 1.5;
    color: #e7e7e7;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
  }
}

.footer {
  background: #000000;
  padding: 3.3333333333vw 0;
}
.footer-logo {
  display: flex;
  justify-content: center;
}
.footer-logo img {
  width: 270px;
}

.banner {
  position: relative;
  overflow: hidden;
}
.banner-item {
  display: block;
  padding-bottom: 33.4375%;
  position: relative;
}
.banner-item > img {
  position: absolute;
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  top: 0;
  left: 0;
}

.layout_one {
  margin-top: -3.125vw;
  position: relative;
  z-index: 8;
}
.layout_one-text {
  background: #fefb37;
  padding: 1.4583333333vw 2.0833333333vw;
  width: 64.3333333333%;
  margin-left: 30.4166666667%;
}
.layout_one-text .p1 {
  font-size: 32px;
  color: rgb(35, 24, 21);
  margin-bottom: 0;
  line-height: 1.5;
}
@media (max-width: 1430px) {
  .layout_one-text .p1 {
    font-size: 26px;
  }
}
@media (max-width: 990px) {
  .layout_one-text .p1 {
    font-size: 20px;
  }
}
.layout_one-text .p2 {
  margin-top: 1.0416666667vw;
  font-size: 18px;
  color: rgb(35, 24, 21);
  margin-bottom: 0;
  line-height: 1.5;
}
@media (max-width: 1430px) {
  .layout_one-text .p2 {
    font-size: 16px;
  }
}
@media (max-width: 990px) {
  .layout_one-text .p2 {
    font-size: 14px;
  }
}

.layout_two {
  padding: 3.125vw 0 4.1666666667vw 0;
}
.layout_two .wrap {
  max-width: 1455px;
}

.tuwen_one {
  display: flex;
  flex-wrap: wrap;
  margin: -20px -10px 0 -10px;
}
.tuwen_one-item {
  width: calc(33.33% - 20px);
  margin: 20px 10px 0 10px;
}
.tuwen_one-item a {
  position: relative;
  display: block;
}
.tuwen_one-item-img .inner-bg {
  padding-bottom: 100%;
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
}
.tuwen_one-item-text {
  position: absolute;
  top: 20px;
  left: 0;
  width: 100%;
  z-index: 9;
  background: rgba(0, 0, 0, 0.6);
  height: 56px;
  display: flex;
  align-items: center;
  padding-left: 1.8229166667vw;
}
.tuwen_one-item-text img {
  margin-right: 1.3020833333vw;
}
.tuwen_one-item-text span {
  font-size: 24px;
  color: #fefb37;
  margin-bottom: 0;
  line-height: 1.5;
}
@media (max-width: 1430px) {
  .tuwen_one-item-text span {
    font-size: 20px;
  }
}
@media (max-width: 990px) {
  .tuwen_one-item-text span {
    font-size: 18px;
  }
}

.list_one-item {
  display: flex;
  align-items: center;
  margin-bottom: 17px;
}
.list_one-item:last-child {
  margin-bottom: 0;
}
.list_one-item a {
  line-height: 1.785;
  font-size: 14px;
  color: #333;
}
.list_one-item a:hover {
  text-decoration: underline;
  color: #fefb37;
}
.list_one-item span {
  color: #666666;
  margin-left: 10px;
  font-size: 12px;
}

.pages {
  margin-top: 48px;
  display: flex;
  justify-content: center;
}

.pages_content {
  display: flex;
  justify-content: center;
  align-items: center;
}

.pages_content .s3 {
  padding: 0px 8px;
  height: 24px;
  line-height: 24px;
  border: 1px solid #ccc;
  display: block;
  margin: 0px 4px;
  text-align: center;
  text-decoration: none;
  font-size: 12px;
  color: #222;
}

.pages_content a {
  padding: 0px 8px;
  height: 24px;
  line-height: 24px;
  background: #f4f4f4;
  display: block;
  margin: 0px 4px 3px;
  text-align: center;
  text-decoration: none;
  font-size: 12px;
  color: #323641;
}

.pages_content .s2 {
  font-size: 12px;
  border: 1px solid #888;
  color: #fff;
  background-color: #888;
}

.pages_content input {
  display: none;
}

.list-item-cont div:first-child {
  font-size: 18px !important;
}

.list-item-cont div:last-child {
  font-size: 16px !important;
}

.page-header {
  position: absolute;
  z-index: 99;
  left: 0;
  top: 0;
  width: 100%;
  background: rgba(0, 0, 0, 0.8);
}

.page-banner {
  padding-bottom: 19.7916666667%;
  position: relative;
}
.page-banner > img {
  position: absolute;
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  top: 0;
  left: 0;
}

.layout_page {
  background: #f1f0f0;
  padding-top: 15px;
  padding-bottom: 6.25vw;
}
.layout_page-wrap {
  max-width: 1600px;
  padding: 0 15px;
  margin-left: 2.6041666667%;
}
.layout_page-top {
  display: flex;
}
.layout_page-title {
  display: flex;
  align-items: center;
  margin-bottom: 15px;
}
.layout_page-title span {
  background: #000;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.layout_page-title span i {
  font-size: 20px;
  color: #fff;
}
.layout_page-title p {
  font-size: 18px;
  color: #000;
  margin-bottom: 0;
  line-height: 1.5;
  margin-left: 5px;
}
@media (max-width: 1430px) {
  .layout_page-title p {
    font-size: 16px;
  }
}
@media (max-width: 990px) {
  .layout_page-title p {
    font-size: 14px;
  }
}
.layout_page-box {
  display: flex;
  align-items: flex-start;
}
.layout_page-left {
  width: 150px;
  margin-right: 20px;
  background: #fff;
  padding: 10px;
}
.layout_page-right {
  background: #fff;
  padding: 3.125vw 14.5833333333vw 3.125vw 0.78125vw;
}
.layout_page-menu-item a {
  display: block;
  font-size: 14px;
  color: #000;
  padding: 7px 0;
}
.layout_page-menu-item a:hover {
  color: #fefb37;
}

.page-list-item {
  margin: 1.9791666667vw 0 0 1.5625vw;
  border-bottom: 1px #4e4e4e solid;
}
.page-list-item .p1 {
  margin: 1.0416666667vw 0 0.5208333333vw;
}
.page-list-item .p1 a {
  display: block;
  font-size: 24px;
  color: #000;
  margin-bottom: 0;
  line-height: 1.5;
}
@media (max-width: 1430px) {
  .page-list-item .p1 a {
    font-size: 20px;
  }
}
@media (max-width: 990px) {
  .page-list-item .p1 a {
    font-size: 18px;
  }
}
.page-list-item .p1 a:hover {
  color: #fefb37;
}
.page-list-item .p2 {
  margin-bottom: 0.5208333333vw;
}
.page-list-item .p3 {
  padding-bottom: 10px;
}
.page-list-item .p3 a {
  font-size: 12px;
  color: #000;
}
.page-list-item .p3 a:hover {
  color: #fefb37;
}

.page-detail {
  padding-left: 10px;
}
.page-detail_title {
  font-size: 18px;
  font-weight: bold;
  color: #000;
  margin: 10px 0;
}
.page-detail_info {
  font-size: 14px;
  color: #000;
  margin: 10px 0;
}
.page-detail_pn {
  margin: 20px 0 10px 0;
}
.page-detail_pn-item {
  font-size: 14px;
  line-height: 20px;
  color: #000;
}
.page-detail_pn-item a:hover {
  color: #fefb37;
}
.page-detail_pn-item + .page-detail_pn-item {
  margin-top: 10px;
}

@media (max-width: 1460px) {
  .wrap {
    max-width: 1054px;
  }
}
@media (max-width: 990px) {
  .header {
    padding: 10px 0;
    background-size: 70px;
  }
  .top-logo {
    width: 50%;
  }
  .banner-item {
    padding-bottom: 50%;
  }
  .layout_one {
    margin-top: 10px;
  }
  .layout_one-text {
    width: 100%;
    margin-left: 0;
    padding: 10px;
  }
  .tuwen_one {
    margin: -10px -5px 0 -5px;
  }
  .tuwen_one-item {
    width: calc(50% - 10px);
    margin: 10px 5px 0 5px;
  }
  .tuwen_one-item-text {
    height: 40px;
    top: 10px;
  }
  .tuwen_one-item-text img {
    width: 40px;
  }
  .page-banner {
    padding-bottom: 40%;
  }
  .layout_page {
    padding: 15px 0;
  }
  .layout_page-wrap {
    margin-left: 0;
    width: 100%;
  }
  .layout_page-menu {
    display: flex;
    flex-wrap: wrap;
  }
  .layout_page-menu-item {
    width: 33.33%;
  }
  .layout_page-box {
    flex-direction: column;
  }
  .layout_page-left {
    width: 100%;
    margin-bottom: 10px;
  }
  .layout_page-right {
    padding: 10px;
    width: 100%;
  }
  .pages_content {
    flex-wrap: wrap;
  }
  .page-list-item {
    margin-top: 10px;
    margin-left: 0;
  }
  .page-list-item .p1 {
    padding: 0;
  }
  .page-list-item .p1 a {
    font-size: 16px;
  }
  .page-list-item .p2 {
    margin: 10px 0;
  }
  .pages {
    margin-top: 10px;
  }
  .page-detail_con img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
}