@charset "UTF-8";


@media only screen and (min-width:1921px) {
  .center {
    margin: 0 auto;
    width: 83.333vw;
  }

  .center1 {
    margin: 0 auto;
    width: 83.333vw;
  }
}

@media only screen and (max-width:1920px) {
  .center {
    width: 85%;
    max-width: 1600px;
    margin: 0 auto;
  }

  .center1 {
    margin: 0 auto;
    width: 85%;
    max-width: 1600px;
  }
}

@media only screen and (max-width:768px) {
  .center {
    width: 90%;
    margin: 0 auto;
  }

  .center1 {
    width: 90%;
    margin: 0 auto;
  }
}

/* navtop */
.navtop_box {
  position: absolute;
  z-index: 2;
  left: 1.823vw;
  top: 1.823vw;
  right: 1.823vw;
}

.navtop_box .navtop_left {
  position: absolute;
  left: 0;
  top: 0;
  display: flex;
  align-items: center;
  padding: 2.604vw 1.1vw;
}

.navtop_box .navtop_left:before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  opacity: .5;
  border: 0.781vw solid transparent;
  border-image: url(/src/image/nav_bg.png) 15 round;
  -webkit-border-image: url(/src/image/nav_bg.png) 15 round;
  -o-border-image: url(/src/image/nav_bg.png) 15 round;
  box-sizing: border-box;
}

a.navtop_more {
  font-size: max(18px, 1.042vw);
  color: #fff;
  line-height: 125%;
  display: block;
  padding: 0 1.823vw;
  font-family: '隶书';
}

ul.navtop_Nav {
  display: flex;
  flex-direction: column;
  gap: 1.25vw;
  position: relative;
  z-index: 2;
}

ul.navtop_Nav>li:last-child {
  display: none;
}

a.navtop_more:hover {
  background: url(/src/image/nav_list.png) center center/contain no-repeat;
}

.navtop_right {
  position: absolute;
  right: 0;
  top: 0;
  display: flex;
  align-items: center;
  gap: 2.083vw;
}

.navtop_right a {
  color: #fff;
  font-size: max(16px, 0.938vw);
  font-family: 'Gilroy';
  letter-spacing: 1px;
  font-weight: 700;
}

/* nav_top end */


section.sect_big {
  position: relative;
  display: flex;
  align-items: flex-start;
  --wid: max(90px, 6.25vw);
}

.big {
  width: calc(100% - var(--wid));
}

.yx_Header {
  width: var(--wid);
  transition: all 0.6s;
  position: sticky;
  position: -webkit-sticky;
  top: 0;
  left: 0;
  background: transparent;
  z-index: 99;
}

.logo {
  display: flex;
  align-items: center;
  width: max(67px, 3.49vw);
  overflow: hidden;
  transition: all .5s ease;
  margin: 0 auto;
}

.yx_H_Active .yx_N_Pc .logo {
  margin: 0.521vw 0;
}

.yx_NP_Right a {
  font-size: 0.833vw;
  color: #fff;
}

.yx_H_Active .yx_NP_Right a {
  color: #333;
}

.lunga_box img {
  width: 0.573vw;
}

.yx_H_Active .lunga_box img {
  filter: brightness(0);
}

.yx_NP_Logo {
  display: block;
  position: relative;
  width: 100%;
  line-height: 0;
  transition: all .5s ease;
}

.yx_NP_Logo img {
  object-fit: contain;
  transition: all 0.5s;
  width: 100%;
}

.yx_NP_Left {
  position: absolute;
  left: var(--wid);
  top: 0;
  height: 100%;
  perspective: 200px;
  -webkit-perspective: 200px;
  transform-style: preserve-3d;
  -webkit-transform-style: preserve-3d;
  width: 0;
  transition: all .5s;
}

.yx_NP_Left:before {
  content: '';
  position: absolute;
  width: 0;
  height: 100%;
  right: 0;
  top: 0;
  background: rgb(0 0 0 / 20%);
}

.yx_NP_Left.active:before {
  width: 100%;
  transition: all .5s linear .5s;
}

.yx_NP_Left.active {
  width: var(--onwidth);
}

.yx_np_one {
  background: url(/src/image/nv_bg.jpg) left center;
  transform: rotateY(120deg);
  -webkit-transform: rotateY(120deg);
  -moz-transform: rotateY(120deg);
  -o-transform: rotateY(120deg);
  -ms-transform: rotateY(120deg);
  visibility: hidden;
  transform-origin: 0 0;
  -webkit-transform-origin: 0 0;
  -moz-transform-origin: 0 0;
  -o-transform-origin: 0 0;
  -ms-transform-origin: 0 0;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  transition: all .5s;
  -webkit-transition: all .5s;
  -moz-transition: all .5s;
  -o-transition: all .5s;
  transition-timing-function: cubic-bezier(.08, .72, .71, .96);
  -webkit-transition-timing-function: cubic-bezier(.08, .72, .71, .96);
  width: calc(var(--onwidth) / 3);
  position: relative;
  z-index: 2;
}

.active .yx_np_one {
  transform: rotateY(0deg);
  -webkit-transform: rotateY(0deg);
  -moz-transform: rotateY(0deg);
  -o-transform: rotateY(0deg);
  -ms-transform: rotateY(0deg);
  visibility: visible;
}

.yx_Nav {
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.yx_N_Pc .yx_NavTit {
  font-size: max(16px, 1.042vw);
  color: #000000;
  line-height: 350%;
  display: block;
  position: relative;
  text-align: left;
  padding-left: 10vw;
}

.yx_xinxi {
  margin-top: 3.906vw;
}

.xin_top a {
  font-size: max(14px, 0.833vw);
  color: #000000;
  display: inline-flex;
  align-items: center;
  margin-right: 1.563vw;
  gap: 5px;
}
.xin_top a img{
  width: max(22px,1.146vw);
}
.xin_top a:hover {
  color: var(--li);
}

.xin_bottom {
  margin-top: 2.344vw;
}

.xin_bottom p {
  font-size: max(14px, 0.833vw);
  color: #666666;
  line-height: 200%;
}

.xin_bottom strong,
.xin_bottom strong a {
  color: var(--li);
  font-size: max(16px, 1.042vw);
  font-family: 'Gilroy';
}


.yx_N_Pc .yx_NavTit i.icon {
  color: #000;
  font-weight: bold;
}

.yx_H_Active .yx_N_Pc .yx_NavTit {
  color: #333;
}

.yx_NavBtn {
  display: none;
}

.mo_flex {
  margin: 0 0 0 auto;
}

.mo_flex .yx_NP_Right {
  display: flex;
  align-items: center;
  color: #999999;
}

/* 按钮 */
.pc_anniu {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: max(16px, 0.833vw);
  color: #666666;
  text-align: center;
  cursor: pointer;
}

.pc_anniu div {
  width: max(18px, 0.938vw);
  height: max(24px, 1.25vw);
  margin: 0 auto 33%;
  position: relative;
  transition: all .5s ease;
}

.pc_anniu.click div {
  transform: rotate(360deg);
}

.pc_anniu.click div span:last-child {
  opacity: 0;
}

.pc_anniu div span:before {
  content: '';
  width: max(8px, 0.417vw);
  height: max(8px, 0.417vw);
  background: var(--li);
  position: absolute;
  border-radius: max(4px,0.208vw);
  left: 0;
  top: 0;
  transform: rotate(45deg);
  transform-origin: left top;
}

.pc_anniu.click div span:after,
.pc_anniu.click div span:before {
  width: max(30px, 1.563vw);
  height: max(4px, 0.208vw);
}

.pc_anniu div span:after {
  content: '';
  width: max(8px, 0.417vw);
  height: max(8px, 0.417vw);
  background: var(--li);
  position: absolute;
  border-radius: max(4px,0.208vw);
  right: 0;
  top: 0;
  transform: rotate(-45deg);
  transform-origin: right top;
}

.pc_anniu div span:last-child:before {
  bottom: 0;
  top: auto;
}

.pc_anniu div span:last-child:after {
  bottom: 0;
  top: auto;
}

/* 按钮end */

@media only screen and (min-width:769px) {
  .yx_N_Pc {
    display: block;
    position: relative;
    background: transparent;
  }

  .yx_NP_Box {
    height: 100vh;
    padding-top: 2.083vw;
  }

  .yx_N_Mo {
    display: none;
  }

  .yx_Header .box {
    overflow: hidden;
  }

  .yx_HN_Ej {
    left: 100%;
    position: absolute;
    width: calc(var(--onwidth) / 3);
    background: url(/src/image/nv_bg.jpg) left center;
    height: 100vh;
    top: 0;
    padding-left: 5vw;
    display: flex;
    align-items: center;
    transform: rotateY(120deg);
    -webkit-transform: rotateY(120deg);
    -moz-transform: rotateY(120deg);
    -o-transform: rotateY(120deg);
    -ms-transform: rotateY(120deg);
    visibility: hidden;
    transform-origin: 0 0;
    -webkit-transform-origin: 0 0;
    -moz-transform-origin: 0 0;
    -o-transform-origin: 0 0;
    -ms-transform-origin: 0 0;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    transition: all .5s;
    -webkit-transition: all .5s;
    -moz-transition: all .5s;
    -o-transition: all .5s;
    transition-timing-function: cubic-bezier(.08, .72, .71, .96);
    -webkit-transition-timing-function: cubic-bezier(.08, .72, .71, .96);
  }

  .yx_HN_Ej:before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: #fff;
    left: 0;
    top: 0;
    opacity: .5;
    z-index: -1;
  }

  .yx_NavYj:hover .yx_HN_Ej {
    transform: rotateY(0deg);
    -webkit-transform: rotateY(0deg);
    -moz-transform: rotateY(0deg);
    -o-transform: rotateY(0deg);
    -ms-transform: rotateY(0deg);
    visibility: visible;
  }

  .yx_ul_two a {
    font-size: max(14px, 0.833vw);
    display: block;
    color: #777777;
    transition: all 0.5s;
    position: relative;
    white-space: nowrap;
    line-height: 300%;
    border-bottom: 1px solid #eee;
    text-align: left;
  }

  .yx_ul_two a:hover {
    color: var(--li);
    text-decoration: underline !important;
    font-weight: bold;
  }

  .yx_NavYj>a:before {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 0;
    height: 100%;
    transition: all 0.3s ease;
    display: block;
    background: linear-gradient(90deg, rgba(255, 255, 255, .5) 0, rgba(255, 255, 255, .5) 99%, #843433 99%);
    z-index: -1;
  }

  .yx_NavYj:hover>.yx_HD_Btn:before {
    width: 100%;
  }

}


@media only screen and (max-width:768px) {

  .center {
    margin: 0 auto;
    width: 94vw !important;
  }

  .center1 {
    margin: 0 auto;
    width: 90vw;
  }

  .yx_Header {
    position: fixed;
    width: 100%;
  }


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

  span.L_onsearch {
    font-size: 12px;
    cursor: pointer;
  }

  .yx_NP_Right {
    color: #333;
  }

  .mo_flex i.icon {
    font-size: 16px;
    color: #333;
  }

  .yx_NP_Right a {
    font-size: 14px;
    color: #333;
  }

  .yx_NP_Right img {
    filter: brightness(0.2);
    width: 11px;
  }

  .lunga_box .langbox {
    width: 100px;
  }

  .yx_NP_Logo img {
    height: 60px;
    width: auto;
  }

  .logo {
    width: auto;
    margin: 0;
  }

  .pc_anniu {
    display: none;
  }

  .big {
    width: 100%;
  }

  .yx_NActive {
    top: 70px !important;
  }


  .yx_N_Pc {
    display: flex;
    align-items: center;
    height: 70px;
    background: #fff;
    padding: 0;
    box-shadow: 1px 1px 5px rgb(0 0 0 / 25%);
  }

  .yx_LaBox:before {
    background: #333;
  }

  .yx_LaBox .yx_LaTit {
    color: #333;
  }

  .yx_N_Pc .yx_NP_Left {
    display: none !important;
  }

  .yx_N_Mo {
    display: block;
  }

  .yx_NavBtn {
    display: block !important;
    margin-left: 20px;
  }

  .yx_NP_Box {
    width: 100%;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .yx_NPR_List {
    background: transparent !important;
    border-width: 0px;
    height: 70px;
    line-height: 70px;
    padding: 0 12px;
    width: auto;
  }

  .yx_NavBtnCon {
    position: relative;
    width: 28px;
    height: 20px;
    display: block !important;
    overflow: hidden;
  }

  .yx_NavBtn span {
    position: absolute;
    right: 0;
    width: 100%;
    height: 2px;
    background: #333;
    transition: all 0.6s ease;
  }

  .yx_NavBtn .yx_NB_Line {
    width: 22px;
    top: 50%;
    transform: translateY(-50%);
  }

  .yx_NB_Line_Bottom {
    bottom: 0;
    top: auto;
  }

  .yx_NPR_Tit p {
    display: none;
  }

  .yx_NP_Right {
    display: flex;
    margin-right: 0;
    align-items: center;
    width: auto;
  }

  .yx_NPR_Tit .yx_iconfont {
    font-size: 18px;
    color: var(--li);
  }

  .yx_N_Mo {
    position: fixed;
    width: 100%;
    height: 100%;
    background: #fff;
    top: 70px;
    left: 0;
    display: none;
    overflow-x: hidden;
    overflow-y: auto;
    padding-top: 10px;
    z-index: 100;
  }

  .yx_N_Mo .yx_YjTit {
    line-height: 45px;
    width: 100%;
    text-align: left;
    border-bottom: 1px solid #eee;
    padding: 0 0 0 20px;
    font-size: 14px;
    color: #222;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  .yx_N_Mo .yx_YjTit a {
    color: #222;
  }

  .yx_N_Mo .yx_YjTit .iconfont {
    font-size: 22px;
    color: #222;
    width: 56px;
    height: 56px;
    display: block;
    line-height: 56px;
    text-align: center;
    transform: rotate(90deg);
    transition: all 0.6s ease;
  }

  .yx_Nav_Active .yx_NB_Line {
    transform: translate(100px, -50%);
    transition: all 0.6s ease;
  }

  .yx_Nav_Active .yx_NB_Line_Top {
    transform: rotate(45deg);
    top: 8px;
    transition: all 0.6s ease;
  }

  .yx_Nav_Active .yx_NB_Line_Bottom {
    transform: rotate(-45deg);
    bottom: 10px;
    transition: all 0.6s ease;
  }

  .yx_EjTit {
    position: relative;
    line-height: 30px;
    font-size: 14px;
    color: #666;
    padding-left: 18px;
    display: block;
  }

  .yx_EjBox {
    padding: 12px 24px;
    display: none;
    border-bottom: 1px solid #eee;
  }

  .yx_EjTit:before {
    content: '';
    display: block;
    width: 5px;
    height: 2px;
    background: #ccc;
    top: 50%;
    position: absolute;
    transform: translateY(-50%);
    left: 0;
  }

  .yx_N_Mo .yx_Rotate {
    transform: rotate(-90deg) !important;
    transition: all 0.6s ease;
  }

  .yx_Header .yx_EjBtn {
    font-size: 22px;
    color: #222;
    width: 56px;
    height: 56px;
    display: block;
    line-height: 56px;
    text-align: center;
    transform: rotate(0deg);
    transition: all 0.6s ease;
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .yx_Header .yx_EjBtn .icon {
    width: 12px;
    height: 12px;
  }

  .yx_LaCon {
    width: 80px;
    left: 50%;
    transform: translateX(-50%);
    line-height: 36px;
  }

  .topnavbox {
    display: none;
  }
}



/* 底部 */
footer#footer {
  border-top: 1px solid #c5c3bc;
}

.yx_foot_top {
  border-bottom: 1px solid #c5c3bc;
  text-align: center;
  padding: 2.865vw 0 4.167vw;
  font-size: max(14px,0.833vw);
  color: #666666;
  line-height: 180%;
}

.yx_foot_top p a {
  color: #666666;
}

.yx_foot_top .an_button {
  display: block;
  width: max(180px,12.5vw);
  line-height: max(42px,2.396vw);
  color: rgb(255 255 255 / 80%);
  background: #000000;
  margin: 2.083vw auto 0;
  transition: all .5s ease;
}

.yx_foot_top .an_button:hover {
  background: var(--li);
  color: #fff;
}

ul.footer_ul {
  padding: 0.5% 0 2.5%;
  display: flex;
  flex-direction: column;
  flex-wrap: wrap;
  height: max(420px,26vw);
  position: relative;
  z-index: 1;
}

ul.footer_ul li {
  width: calc(100% / 3);
}

ul.footer_ul:before {
  content: '';
  width: calc(100% / 3);
  height: 100%;
  border: 1px solid #c5c3bc;
  border-style: none solid;
  position: absolute;
  left: 50%;
  top: 0;
  transform: translateX(-50%);
  z-index: -1;
}

ul.footer_ul li:nth-of-type(1),
ul.footer_ul li:last-child {
  display: none;
}

ul.footer_ul a.footer_tit {
  font-size: max(16px, 0.938vw);
  color: #000000;
  margin: 6% 0 4%;
}

ul.footer_ul li>a {
  color: #777777;
  display: block;
  line-height: 200%;
  text-align: center;
}

ul.footer_ul li>a:hover {
  color: var(--li);
  text-decoration: underline !important;
}

.footer_bottom {
  border-top: 1px solid #c5c3bc;
}

.footer_bottom .center {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2.604vw 0;
  font-size: max(14px,0.833vw);
  color: #777777;
}

.footer_bottom .center b {
  color: #000000;
  font-family: 'Gilroy';
}

.footer_bottom .center a {
  color: #777777;
}

@media only screen and (max-width:768px) {
  .navtop_box {
    display: none;
  }

  .yx_foot_top {
    padding: 30px 0;
    font-size: 14px;
    border: none;
  }

  .yx_foot_top .an_button {
    width: 120px;
    line-height: 35px;
    margin: 20px auto 0;
  }

  .footer_center {
    display: none;
  }

  .footer_bottom .center {
    padding: 10px 0;
    font-size: 14px;
    flex-direction: column;
    text-align: center;
    line-height: 180%;
  }

}