blockquote,
body,
dd,
dl,
dt,
fieldset,
figure,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
html,
iframe,
legend,
li,
ol,
p,
pre,
textarea,
ul {
  margin: 0;
  padding: 0;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: 100%;
  font-weight: 700;
}

ul {
  list-style: none;
}

button,
input,
select,
textarea {
  margin: 0;
}

*,
:after,
:before {
  box-sizing: inherit;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
}

td,
th {
  padding: 0;
  text-align: left;
}
.f-lft {
  float: left;
}
.f-rgt {
  float: right;
}
body {
  font-size: 16px;
  font-family: "Noto Sans SC", Heiti SC, Helvetica Neue, Helvetica, sans-serif;
  font-weight: 400;
  -webkit-tap-highlight-color: transparent;
  -webkit-overflow-scrolling: touch;
  -webkit-text-size-adjust: 100%;
}
a {
  text-decoration: none;
}

a:active,
a:hover {
  color: #f0b036;
  text-decoration: none;
}
.clearfix:after {
  visibility: hidden;
  content: ".";
  clear: both;
  height: 0;
  overflow: hidden;
  display: block;
}
img {
  max-width: 100%;
  border: none;
}
.jker2022_aside .tops .right {
  position: relative;
  width: 100%;
}
.jker2022_aside .tops .right::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.3);
}
.jker2022_aside .tops .right img,
.jker2022_aside .tops .right video {
  width: 100%;
  height: 100%;
}
.zhezhao {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.jker2022_aside .tops .left li {
  border-bottom: solid 1px #d0d0d0;
}
.jker2022_aside .tops .left li:last-child {
  border-bottom: none;
}
.titles {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  align-content: center;
  margin-bottom: 20px;
  font-weight: 500;
}
.titles::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  width: 12px;
  background-color: #01edd4;
}
.titles span {
  display: block;
  width: 100%;
  line-height: 1.5;
  font-weight: 400;
}
.title2 {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
  justify-content: space-between;
}
.title2 .lines {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
}
.title2 h3 {
  position: relative;
}
.big_img ul {
  display: flex;
  flex-wrap: wrap;
}
.article_imgs ul {
  display: flex;
  flex-wrap: wrap;
}
.article_imgs li a {
}
.article_imgs li a img {
  position: relative;
  /* aspect-ratio: 100 / 92; */
}
.article_imgs li a p {
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #391f0ae3;
  text-align: center;
  line-height: 1.2;
}
.article_imgs li a span {
  position: absolute;
  top: 5px;
  right: 5px;
  color: #000000;
  text-decoration: underline;
}
.gys .pc_niandu li a img {
  aspect-ratio: 100 / 34.54;
}

/*
footer
*/
.index-ft {
  position: relative;
  top: -6px;
  padding-top: 6px;
  height: 180px;
  background-color: #f6ab00;
}
.ft-logo-img,
.ft-logo-bt,
.seo-menu-box,
.ft-di {
  width: 65vw !important;
  margin: 0 auto;
  margin-top: 5px;
}
.ft-logo-img {
  display: block;
  height: 65px;
  background: url(/images/bottom_logo.png) no-repeat 0 17px;
  background-size: 187px 50px;
}
.ft-logo-bt {
  margin-bottom: 30px;
  color: #000;
}
.ft-di {
  font-size: 15px;
  text-align: right;
}
.ft-di a {
  margin-left: 30px;
  color: #000;
}
.ft-di span {
  margin-right: 50px;
  display: block;
  float: left;
  color: #000;
}
.i-beian {
  display: inline-block;
  margin-right: 5px;
  width: 18px;
  height: 20px;
  background: url(/images/jker/icon.png) no-repeat -6px -245px;
  vertical-align: middle;
}
.jker2022_section {
  background-color:#001d44;
}
.w-50 {
  width: 50%;
}
.product-item {
  position: relative;
  background-color: #fff;
}
.product-item .product-thumb img {
  height: 297px;
  margin: 0 auto;
  display: block;
  object-fit: contain;
}
.gys .product-item .product-thumb img {
  height: 170px;
}
.jscxjj .product-item .product-thumb img {
  height: 170px;
}
.gys .product-item .product-more-info {
  right: 15px;
}
.jscxjj .product-item .product-more-info {
  right: 20px;
}

.product-item .product-more-info {
  position: absolute;
  right: 30px;
  top: 10px;
  color: #000;
  z-index: 1;
  text-decoration: underline;
}
.section-top-bg .m-aside-top {
  display: none;
}

.forum .boxs .s-mid-line .s-mid-style .s-square::after {
  content: "";
  display: block;
  position: absolute;
  bottom: -0.3vw;
  width: 1vw;
  height: 1vw;
  border: 2px solid #3e9da6;
  border-radius: 100%;
  left: 7vw;
  background: #fff;
  box-sizing: border-box;
}
.forum .boxs .s-mid-line .s-mid-style .s-square {
  width: 8vw;
  height: 8vw;
  border: 2px solid #3e9da6;
  transform: rotate(45deg) translate(-35px, -35px);
  position: relative;
  z-index: 1;
  box-sizing: border-box;
}
.forum .boxs .s-mid-line .s-mid-style.style-3 {
  top: 84%;
}
.forum .boxs .s-mid-line .s-mid-style.style-2 {
  top: 48%;
}
.forum .boxs .s-mid-line .s-mid-style.style-1 {
  top: 8%;
}
.forum .boxs .s-mid-line .s-mid-style {
  position: absolute;
  width: 8vw;
  height: 8vw;
  left: 50%;
  overflow: hidden;
  transform: translateX(-50%);
}
.forum .boxs .s-mid-line {
  position: absolute;
  top: 10%;
  left: 50%;
  margin-left: -1px;
  width: 2px;
  height: 80%;
  background-color: #e5e5e5;
}
.forum .boxs {
  position: relative;
}

.forum ul a {
  color: #fff;
  font-size: 0.9375vw;
}
.forum ul {
  position: relative;
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: space-between;
  padding: 0 18px 25px;
  background-color: #063073;
  overflow: hidden;
}
.forum ul:before {
  content: "";
  position: absolute;
  top: 2%;
  left: 50%;
  margin-left: -1px;
  width: 2px;
  height: 96%;
  background-image: linear-gradient(#05f6f2, #26cafb);
}
.forum li {
  position: relative;
  display: inline-block;
  width: 42%;
}
.forum li h2 {
  position: relative;
  padding-top: 20px;
  padding-bottom: 6px;
  font-size: 1.25vw;
  line-height: 1.2;
  font-weight: bolder;
  border-bottom: solid 1px #e5e5e5;
  color: #fff;
}
/* .forum li:nth-child(2n) h2:before{
	top: 128px;
	left: -32px;
	-webkit-transform: rotate(45deg);
	   -moz-transform: rotate(45deg);
	    -ms-transform: rotate(45deg);
	     -o-transform: rotate(45deg);
	        transform: rotate(45deg);
} */
.forum li h3 span{
  font-size: 0.9375vw;
}
.forum li h3 {
  padding-top: 10px;
  font-size: 15px;
  font-weight: normal;
  line-height: 1.333;
  color: #fff;
}
.forum li h3 strong {
  font-weight: bolder;
}

@media (min-width: 1081px) {
  .imgs.m_show {
    display: none;
  }
  body {
    background-color: #001d44;
    color: #fff;
  }
  a {
    color: #000;
  }
  .pc_show {
    display: block;
  }
  .banner {
    width: 100vw;
  }
  .banner.pc_show img {
    display: block;
    width: 100%;
  }
  .jker2022_footer {
    display: none;
  }
  .jker2022_section,
  .jker2022_header {
    width: 100%;
    overflow: hidden;
  }
  .jker2022_header {
    position: relative;
  }
  .menus {
    width: 100vw;
    height: 4.16666vw;
    position: absolute;
    bottom: 4vw;
  }
  .navs {
    margin: auto;
    width: 100vw;
    height: 4.16666vw;
    background-image: linear-gradient(to right, transparent 0%, #ffc18f 20%,#ffc18f 80%, transparent 100%);
  }
  .navs ul {
    display: flex;
    width: 65vw;
    height: 100%;
    align-items: center;
    margin: 0 auto;
  }
  .navs li {
    position: relative;
    padding: 0 19px;
    font-size: 1.0416666vw;
  }
  .navs li.active a {
    color: #000;
    font-weight: bold;
  }
  .navs li.active::before {
    content: "";
    position: absolute;
    left: 50%;
    bottom: -8px;
    transform: translateX(-50%);
    width: 50%;
    height: 3px;
    background-color: #000;
  }
  .navs li::after {
    content: "";
    position: absolute;
    top: 50%;
    right: 0;
    width: 1px;
    height: 15px;
    background-color: #000;
    transform: translateY(-50%);
  }
  .navs li:last-child::after {
    display: none;
  }
  .jker2022_aside {
    margin: auto;
    width: 65vw;
  }
  .jker2022_section .section-top-bg {
    /* background: url(/top50/special/2023/images/top_bg.png) no-repeat 0 0 / cover;
    background-size: 100% 360px; */
  }
  .jker2022_aside .aside-top {
    padding-top: 20px;
  }
  .jker2022_aside .tops {
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  .jker2022_aside .tops .left {
    margin-right: 1.458vw;
    width: 50%;
    flex-shrink: 0;
  }
  .jker2022_aside .tops .left li:first-child {
    padding-bottom: 20px;
    border-bottom-color: #666;
  }
  .jker2022_aside .tops .left li:last-child {
    padding-top: 20px;
  }
  .jker2022_aside .tops .left li h3 {
    font-size: 1.25vw;
    line-height: 1.66;
    font-weight: 500;
  }
  .jker2022_aside .tops .left li p {
    margin-top: 10px;
    font-size: 0.9375vw;
    width: 100%;
    overflow:hidden;
    text-overflow:ellipsis;
    display:-webkit-box;
    -webkit-box-orient:vertical;
    -webkit-line-clamp:2;
  }
  .jker2022_aside .imgs {
    margin-top: 4.16666vw;
  }
  .titles {
    padding-left: 2.083333vw;
  }
  .titles::before {
    height: 90%;
  }
  .titles h2 {
    font-size: 1.6666vw;
  }
  .titles span {
    font-size: 0.9375vw;
    font-weight: 100;
    margin-top: 8px;
  }
  .boxs {
    background-color: transparent;
  }
  .jker2022_aside .imgs .boxs ul {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
  }
  .jker2022_aside .imgs .boxs ul li {
    width: 32%;
  }
  .jker2022_aside .imgs .boxs ul li p {
    margin-top: 6px;
    font-size: 1.1458333vw;
  }
  .jker2022_aside .imgs .boxs ul li p b {
    font-weight: 400;
  }
  .big_img {
    margin-top: 4.16666vw;
  }
  .big_img .pics {
    margin-bottom: 4.16666vw;
  }
  .title2 {
    flex-wrap: wrap;
    padding-top: 3.6vw;
    margin-bottom: 10px;
  }
  .title2 h3 {
    position: absolute;
    top: 0;
    font-size: 1.5625vw;
  }
  .title2 .lines::before {
    content: '';
    width: 25%;
    height: 100%;
    display: block;
    position: absolute;
    left: 0;
    background-color: #f0a652;
  }
  .title2 .lines {
    height: 6px;
    width: 100%;
    background-image: linear-gradient(to right, #fff 30%, transparent 80%);
    position: relative;
  }
  .title2 span {
    position: absolute;
    right: 0;
  }
  .big_img ul {
    margin-top: 3.125vw;
    justify-content: center;
  }
  .big_img ul li {
    padding: 1vw 0;
    width: 30.6%;
    border: 4px solid;
    border-image: linear-gradient(#05f6f2, #21afdf) 30 30;
    margin-right: 1.5625vw;
    margin-bottom: 1.5625vw;
    text-align: center;
  }
  .big_img ul li:nth-child(3n) {
    margin-right: 0;
  }
  .big_img ul li .pp {
    width: 80%;
  }
  .big_img ul li p {
    font-size: 1.0416666vw;
    padding: 0 0.875vw;
    display: block;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
  }
  .imgtext {
    margin-top: 4.16666vw;
    margin-bottom: 4.16666vw;
  }
  .article_imgs {
    margin-bottom: 4.16666vw;
  }
  .article_imgs:last-child {
    margin-bottom: 0;
  }
  .article_imgs li {
    /* margin-top: 2.083333vw; */
    margin-top: 2%;
    /* margin-right: 1.0416666vw; */
    margin-right: 1%;
    width: 23.6748%;
  }
  .article_imgs li:nth-child(4n) {
    margin-right: 0;
  }
  .big_article ul {
    flex-wrap: nowrap;
  }
  .big_article li {
    margin-right: 2.083333vw;
    width: 50%;
  }
  .big_article .mobile_niandu {
    display: none;
  }
  .big_article li:last-child {
    margin-right: 0;
  }
  .article_imgs li a p {
    height: 2.6vw;
    font-size: 1.0416666vw;
  }
  .article_imgs li a span {
    font-size: 0.625vw;
  }
  .big_article li a span {
    font-size: 0.83333vw;
  }
}
@media (max-width: 1080px) {
  .imgs.m_show .art-intro p.s-f-bbb {
    color: #bbbbbb;
  }
  .imgs.m_show .art-intro p {
    width: 100% !important;
  }
  .imgs.m_show .boxs li a {
    height: auto !important;
  }
  .imgs.m_show .art-intro img.s-linear {
    width: 100%;
    height: 1px;
    display: block;
    margin: 5px 0 5px 15px;
  }
  .imgs.m_show .boxs ul li .art-intro-title p {
    padding: 0;
    width: 100%;
    font-size: 14px;
    background: url(/top50/special/2023/images/linear-gradient.png) 0 0 no-repeat;
    padding-left: 5px;
    line-height: 1.5;
    background-size: 100%;
  }
  .imgs.m_show .boxs ul li .art-intro-title {
    color: #fff;
    font-size: 14px;
    font-weight: bold;
    width: 100%;
    margin: 20px 0 8px 0;
    height: auto;
  }
  .imgs.m_show .boxs ul li a img {
    height: 100px;
  }
  .forum {
    display: none;
  }
  .section-top-bg .m-aside-top {
    display: block;
  }
  body {
    background-color: #2f1704;
  }
  a {
    color: #fff;
  }
  .m_show {
    display: block;
  }
  .jker2022_header .banner.m_show img {
    display: block;
  }
  .jker2022_header .banner img{
    width: 100%;
  }
  .jker2022_header .banner {
    width: 100vw;
  }
  .jker2022_aside {
    padding: 0 20px;
  }
  .jker2022_aside .tops {
    display: flex;
    flex-wrap: wrap;
    flex-direction: column-reverse;
  }
  .jker2022_aside .tops .right {
    height: 52.8vw;
    background-color: #b2b2b2;
  }
  .jker2022_aside .tops .right .zhezhao span img {
    width: 9.86666vw;
    height: 9.86666vw;
  }
  .jker2022_aside .tops .left li {
    padding: 20px 0;
  }
  .jker2022_aside .tops .left li:last-child {
    border-bottom: none;
  }
  .jker2022_aside .tops .right {
    display: none;
  }
  .jker2022_aside .tops .left li h3 {
    font-size: 18px;
    line-height: 1.35;
    font-weight: 500;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    text-overflow: ellipsis;
    overflow: hidden;
    color: #fff;
    word-break: break-word;
  }
  .jker2022_aside .tops .left li p {
    margin-top: 6px;
    font-weight: 300;
    font-size: 3.1vw;
    color: #fff;
  }
  .jker2022_aside .imgs {
    margin-top: 20px;
  }
  .titles {
    padding-left: 25px;
    color: #fff;
  }
  .titles::before {
    height: 100%;
    width: 8px;
  }
  .titles h2 {
    font-size: 5.06666vw;
    color: #fff;
    margin-bottom: 5px;
  }
  .titles span {
    font-size: 2.53333vw;
    font-weight: 300;
  }
  .jker2022_aside .imgs .boxs li {
    margin-bottom: 25px;
  }
  .jker2022_aside .imgs .boxs li a {
    display: flex;
    align-items: center;
    align-content: space-between;
    height: 75px;
  }
  .jker2022_aside .imgs .boxs li a img {
    width: 145px;
    height: 75px;
  }
  .jker2022_aside .imgs .boxs li a p {
    display: flex;
    flex-wrap: wrap;
    padding-left: 15px;
    font-size: 2.93333vw;
    width: calc(100% - 122px - 15px);
    height: 100%;
  }
  .big_img {
    margin-top: 60px;
  }
  .big_img .title2 .lines img.m_show {
    margin-left: 85px;
  }
  .big_img .boxs .pics {
    margin-bottom: 20px;
    font-size: 0;
  }
  .title2 span {
    font-size: 2.4vw;
    color: #fff;
  }
  .title2 h3 {
    font-size: 4.53333vw;
  }
  .big_article .pc_niandu {
    display: none;
  }

  .big_article .title2 .lines,
  .jkb .title2 .lines {
    left: 47%;
  }
  .jscxjj .title2 .lines,
  .gys .title2 .lines {
    left: 54%;
  }
  .title2 .lines img.m_show {
    margin-left: 14px;
  }
  .big_img ul li {
    margin: 0 2%;
    margin-top: 20px;
    width: 46%;
  }
  .big_img ul li a {
    display: block;
    position: relative;
    text-align: center;
  }
  .big_img ul li a .pp {
    position: relative;
    top: 5px;
    height: 100px;
  }
  .big_img ul li:nth-child(3) a .pp {
    top: 20px;
  }
  .big_img ul li:nth-child(4) a .pp {
    top: 10px;
  }
  .big_img ul li:nth-child(3),
  .big_img ul li:nth-child(4) {
    margin-top: 0;
  }
  .big_img ul li a .m_show {
    position: absolute;
    top: 69px;
    z-index: -1;
  }
  .big_img ul li a p {
    position: relative;
    margin-top: 10px;
    padding: 2px 10px;
    font-size: 2.93333vw;
    line-height: 1.2;
    font-weight: 500;
  }
  .big_img ul li a p::before {
    content: "";
    position: absolute;
    top: -2px;
    left: -2px;
    z-index: -1;
    width: 100%;
    height: 100%;
    border: solid 2px transparent;
    border-radius: 22px;
    background-image: linear-gradient(#e2e2e2, #e2e2e2), linear-gradient(to right, #3fd9a0, #2674f0);
    background-origin: border-box;
    background-clip: content-box, border-box;
  }
  .big_img ul li a p span {
    display: block;
    width: 100%;
  }
  .article_imgs {
    margin-bottom: 30px;
  }
  .article_imgs li {
    margin-top: 5.3333vw;
    margin-right: 5.3333vw;
    width: 47%;
  }
  .article_imgs li:nth-child(2n) {
    margin-right: 0;
  }
  .article_imgs li a p {
    height: 8.26666vw;
    font-size: 2.6666vw;
    color: #fff;
  }
  .article_imgs li a span {
    font-size: 12px;
  }
  .index-ft {
    display: none;
  }
  .product-item {
    position: relative;
    background-color: #fff;
  }
  .product-item .product-thumb img {
    height: 114px;
    margin: 0 auto;
    display: block;
  }
  .gys .product-item .product-thumb img {
    height: 106px;
  }
  .jscxjj .product-item .product-thumb img {
    height: 114px;
  }
  .gys .product-item .product-more-info {
    right: 15px;
  }
  .jscxjj .product-item .product-more-info {
    right: 10px;
  }

  .product-item .product-more-info {
    position: absolute;
    right: 10px;
    top: 5px;
    color: #000;
    z-index: 1;
    text-decoration: underline;
  }
}