@charset "utf-8";

html, body, a, div, p, span, section, nav, ul, li, img, h1, h2, h3, header, footer {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

img {
  display: block;
  max-width: 100%;
}

input, textarea, button {
  outline: none;
  border: 0;
  background: none;
}

em {
  font-style: normal;
}

:root {
  --main-color: #941D37;
}

html {
  font-size: calc(100vw / 19.2);
}

@font-face {
  font-family: 'Alimama FangYuanTi VF';
  src: url('../fonts/AlimamaFangYuanTiVF-Thin.ttf') format('truetype');
  font-weight: normal;
  font-style: normal;
}

.en-bk {
  font-family: Alimama FangYuanTi VF;
  font-weight: 500;
}



body {
  font-family: 'Microsoft YaHei', "Arial";
  font-size: 14px;
  color: #666;
  position: relative;
}

body::-webkit-scrollbar {
  width: 5px;
  height: 5px;
  background-color: #F5F5F5;
}

body::-webkit-scrollbar-track {
  -webkit-box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.3);
  border-radius: 10px;
  background-color: #F5F5F5;
}

body::-webkit-scrollbar-thumb {
  border-radius: 5px;
  -webkit-box-shadow: inset 0 0 6px rgba(0, 0, 0, .3);
  background-color: #bdbdbd;
}

body::-webkit-scrollbar-thumb:hover {
  border-radius: 5px;
  -webkit-box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
  background: rgba(0, 0, 0, 0.4);
}

@media (max-width:1366px) {
  .main-layout {
    padding: 0 45px;
  }

}

@media (max-width:500px) {
  .main-layout {
    padding: 0 20px;
  }

}

/* 原子css -start */
.flex {
  display: flex;
}

.inline-flex {
  display: inline-flex;
}

.items-center {
  align-items: center;
}
.items-top {
  align-items: flex-start;
}
.items-end {
  align-items: flex-end;
}

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

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

.justify-around {
  justify-content: space-around;
}

.flex-1 {
  flex: 1;
}

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

.flex-wrap {
  flex-wrap: wrap;
}

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

.text-right {
  text-align: right;
}

.block {
  display: block;
}

.absolute {
  position: absolute;
}

.relative {
  position: relative;
}

.fixed {
  position: fixed;
  z-index: 99;
}

.over-hidden {
  overflow: hidden;
}

.object-cover {
  object-fit: cover;
}

.bg-cover {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.circle {
  border-radius: 50%;
}

.white-bg {
  background: #fff;
}

.text-white {
  color: #fff;
}

.text-grey {
  color: #333;
}

.text-grey-light {
  color: #666;
}

.main-bg {
  background: #006FBC;
}

.main-cl {
  color: #006FBC;
}

.w-full {
  width: 100%;
}

.h-full {
  height: 100%;
}

.weight-normal {
  font-weight: normal;
}

.f60 {
  font-size: 60px;
}

.f48 {
  font-size: 40px;
}

.f44 {
  font-size: 44px;
}

.f36 {
  font-size: 36px;
}

.f32 {
  font-size: 32px;
}

.f26 {
  font-size: 26px;
}

.f24 {
  font-size: 24px;
}

.f20 {
  font-size: 20px;
}

.f18 {
  font-size: 18px;
}

.f16 {
  font-size: 16px;
}

.f14 {
  font-size: 14px;
}

.am6 {
  transition: .6s all;
}

.am {
  transition: .2s all;
}

/* 原子css - end */

/* common css */
.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

/* common css */
.nowrap {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* header start */
.header {
  font-size: 20px;
  transition: all .4s ease-in-out;
  top: 0;
  left: 0;
  z-index: 99;
  width: 100%;
  height: 96px;
  
  padding-right: 9%;
  padding-left: 9%;
  color: rgba(255, 255, 255, .8);
 border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}
.header .logo {
  padding-top: 29px;
}
.header .search-box {
  min-width: 30px;
  color: #fff;
  border: 1px solid transparent;
  border-radius: 30px;
  cursor: pointer;
}

.header .search-box.open {
  padding-right: 1%;
  border: 1px solid #666;
  cursor: default;
}

.header .search-box .search-wrap {
  width: 2em;
  height: 2em;
}

.header .search-box.open .search-wrap, .header.deep-black .search-box.open .search-wrap {
  border: 0;
}

.header .search-box .head-search {
  height: 2em;
}

.header .search-box .head-search>div {
  width: 100%;
  height: 100%;
}

.header .search-box .head-search input::placeholder {
  color: #fff;
}

.header .search-box .head-search .icon-close {
  margin-left: 10px;
  color: #fff;
  cursor: pointer;
}

.header .head-search input {
  color: #fff;
}

.header .search-box .head-search .icon-close:hover {
  transform: rotate(360deg);
}

.header .search-box .search-circle {
  width: 1em;
  height: 1em;
  border: 2px solid #fff;
}

.header .search-box .search-circle .search-dot {
  position: absolute;
  width: 4px;
  height: 4px;
  left: -4px;
  top: -4px;
  transform-origin: calc(0.5em + 2px) calc(0.5em + 2px);
  transform: rotate(180deg);
  transition: all .3s;
}

.header .header-nav {
  padding-right: 2.6em;
}

.header .header-nav .header-nav-item {
  position: relative;
  padding: 0 1.4em;
}


.header .header-nav .header-nav-item .second-nav {
  position: fixed;
  top: 96px;
  left: 0;
  z-index: 99;
  justify-content: flex-end;
  width: 100%;
  height: 0;
  transition: all .3s;
  background: #fff;
 
  overflow: hidden;
}

.header .header-nav .header-nav-item:hover .second-nav {
  height: 4.4em;
  padding-right: 9em;
   border-top: 1px solid #eee;
}

.header .header-nav .second-nav li {
  font-size: 0;
  list-style: none;
  color: #878787;
}

.header .header-nav .second-nav li a {
  position: relative;
  display: inline-block;
  line-height: 1;
  margin-left: 2em;
}

.header .header-nav .second-nav li a.active, .header .header-nav .second-nav li a:hover {
  color: #941D37;
}

.header .header-nav .second-nav li a.active::after, .header .header-nav .second-nav li a:hover::after {
  transform: translate(-50%, -50%) scale(1);
}

.header.deep-black .header-logo-w {
  display: block;
}

.header.deep-black .header-logo-b {
  display: none;
}

.header.deep-black .header-nav .header-nav-item.text-white {
  color: var(--main-color);
}

.header.deep-black .header-nav .header-nav-item {
  color: #878787;
}

.header.deep-black {
  background: #fff;
  border-bottom: 1px solid #f1f1f1;
}

.header.deep-black .search-box .search-circle {
  border: 2px solid #333;
}

.header.deep-black .search-box .search-circle .search-dot {
  background: #333;
}

.header .header-logo-w {
  display: block;
}

.header .header-logo-b {
  display: none;
}

.ssdown {
  display: none;
}

.sstop {
  display: block;
}

.head-search {
  display: none;
}
.s_search {
  display: none;
  width: 20px;
  height: 20px;
  background-image: url(../images/w_serch.svg);
  background-repeat: no-repeat;
  cursor: pointer;
}
.header .search-box.open .s_search {
  display: inline-block;
}
.header .search-box.open .sstop {
  display: none;
}
.header .search-box.open .ssdown {
  display: none;
}
.white_bg .header .search-box.open .s_search{
  background-image: url(../images/g_serch.svg);
}


/*  height:2.5em;*/
.header .mo-nav {
  position: relative;
  z-index: 10;
  display: none;
  width: 3.6em;
}

.header .mo-nav .icon-box {
  position: relative;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, .4);
  width: 2em;
  height: 2em;
  display: flex;
  align-items: center;
  justify-content: center;
}

.header .mo-nav .icon-box .icon {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 20px;
  height: 18px;
  background-size: contain;
}

.header .mo-nav .icon-box .icon-liebiao {
  background-image: url(../images/menu_ico.svg);
}

.header .mo-nav .icon-box .icon-close {
  background-image: url(../images/grey_close.svg);
}

.header .mo-nav .icon-box .avtive {
  display: block;
}

.header .mo-nav .icon-box .close {
  display: none;
}

.header.deep-black .mo-nav .icon-box {
  border: 1px solid rgba(0, 0, 0, .4);
}

.header.deep-black .mo-nav .icon-box .icon {
  color: #333;
}

.header .mo-nav.open .icon-box {
  border: 1px solid rgba(0, 0, 0, .4);
}

.header .mo-nav.open .icon-box .avtive {
  display: none;
}

.header .mo-nav.open .icon-box .close {
  display: block;
}

.header .navs-mo {
  position: fixed;
  top: 80px;
  left: 0;
  width: 100%;
  height: 0;
  background: #fff;
  overflow: hidden;
}

.header .navs-mo.open {
  height: 100%;
}

.header .navs-mo .list {
  display: block;
  height: 0;
  transition: all .6s;
}

.header .navs-mo.open .list {
  height: 100%;
}

.header .navs-mo .nav li {
  margin: 0 1em;
  font-size: 16px;
  list-style: none;
}

.header .navs-mo .nav li .f-nav {
  padding: 1em 0;
  border-bottom: 1px #f1f1f1 solid;
}

.header .navs-mo .nav li .f-nav i.icon-xiangyoujiantou {
  width: 30px;
  height: 30px;
  background-image: url(../images/down.svg);
  background-size: 10px 10px;
  background-repeat: no-repeat;
  background-position: center;
}

.header .navs-mo .nav>li {
  color: #333;
}

.header .navs-mo .nav>li .second-nav {
  height: 0;
  overflow: hidden;
}

.header .navs-mo .nav>li.active .f-nav {
  border-bottom: none;
}

.header .navs-mo .nav>li.active .second-nav {
  height: auto;
}

.header .navs-mo .nav>li.active .iconfont {
  transform: rotate(180deg);
}

.header .navs-mo .nav .second-nav .s_nav {
  display: block;
  padding: 1em 0;
  color: #999;
  font-size: 14px;
}

.header .navs-mo .nav .second-nav li:last-child {
  border-bottom: none;
}

@media (max-width:1440px) {
  .header {
    padding: 0 100px 0 100px;
  }

}

@media (max-width:1100px) {
  .header {
    padding: 0 50px 0 50px;
  }

}

@media (max-width:991px) {
  .header {
    height: 80px;
    padding: 0 70px 0 50px;
  }

  .header .mo-nav {
    position: absolute;
    right: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 80px;
  }

}

/* footer */
.fp-viewing-0 #back-to-top {
  display: none;
}

/*面包屑*/
@media (max-width:1367px) {
  .f60 {
    font-size: 56px;
  }

  .f48 {
    font-size: 44px;
  }

  .f44 {
    font-size: 40px;
  }

  .f36 {
    font-size: 32px;
  }

  .f32 {
    font-size: 28px;
  }

  .header, html .right-navigate {
    font-size: 18px;
  }

  .header .header-nav {
    padding-right: 1.6em;
  }

  .header .header-nav .header-nav-item {
    padding: 0 1em;
  }

  .footer-left-nav {
    padding: 0 1em !important;
  }

}

@media (max-width:1024px) {
  .f60 {
    font-size: 52px;
  }

  .f48 {
    font-size: 44px;
  }

  .f44 {
    font-size: 40px;
  }

  .f36 {
    font-size: 34px;
  }

  .f32 {
    font-size: 30px;
  }


  .header, html .right-navigate {
    font-size: 15px;
  }

  .footer {
    flex-direction: column;
  }

}

@media (max-width:991px) {
  .header .header-nav {
    display: none;
  }
  .header .logo {
      padding-top: 20px;
  }

}

@media (max-width:768px) {
  .header {
    padding: 0 50px 0 20px;
  }
.header .logo {
  padding-top: 24px;
}
.header .logo img{
  max-width: 200px;
  }
  .header .mo-nav {
    right: 15px;
    width: 40px;
  }

  .header .header-nav {
    display: none;
    position: absolute;
    margin-top: 4em;
    padding-right: 0;
    left: 0;
    top: 0;
    flex-direction: column;
    width: 100vw;
    height: calc(100vh - 4em);
    background: #fff;
    color: #000;
  }

  .header .header-nav .header-nav-item.text-white {
    color: #000;
  }

  .header .header-nav .header-nav-item {
    height: 45px;
    justify-content: center;
    border-bottom: 1px solid #f5f5f5;
  }

  .header .search-box .search-wrap {
    width: 30px;
    height: 30px;
  }

  .header .search-box {
    width: 30px;
    height: 30px;
    top: auto;
    right: 1em;
    min-width: auto;
    transform: none;
  }

  .header .search-box.open {
    width: auto;
    height: auto;
  }

  .opacity_head .search-box .head-search .icon-close {
    width: 20px;
    height: 20px;
  }

}