/*wmkc*/
#wmkc {
  position: fixed;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 11px;
  font-family: Arial, Helvetica, sans-serif !important;
  padding-bottom: 80px;
  z-index: 99999;
}

#wmkc * {
  box-sizing: border-box;
  /* font-size: 12px; */
  line-height: 100%;
  transform: scale(0.97);
}

/* header_t-start */
.header_t {
  background-color: #000201;
  padding: 6px 20px;
}

.header_nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

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

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

.header_shadow {
  box-shadow: 0 1px 6px 0 rgba(0, 0, 0, 0.2);
}

@media screen and (max-width: 767px) {
  .header_t {
    display: none;
  }
}


/* 商品轮播-start */
.page-box {
  padding-bottom: 5%;
}

.pdshow-l {
  width: 560px;
}

.preview-container {
  position: relative;
  width: 100%;
}

.small-box {
  width: 100%;
  max-width: 700px;
  height: auto;
  position: relative;
  background: #FFF;
  overflow: hidden;
  display: flex;
  justify-content: center;
}

.preview-container .small-box img {
  max-width: 560px;
  max-height: 100%;
  display: block;
  border: 1px solid #e5e5e5;
}

.preview-container .small-box .hover {
  position: absolute;
  width: 180px;
  height: 180px;
  background-color: hsla(0, 0%, 80%, .6);
  border: 1px solid #EEE;
  display: none;
  cursor: move;
}

.preview-container .thumbnail-box {
  margin-top: 30px;
  position: relative;
  width: 100%;
}

.preview-container .thumbnail-box .btn {
  position: absolute;
  top: 50%;
  margin-top: -11px;
  color: #8c8b8b;
}

.preview-container .thumbnail-box .btn i {
  font-size: 18px;
}

.preview-container .thumbnail-box .btn-prev {
  left: 0;
}

.preview-container .thumbnail-box .btn-next {
  right: 0;
}

.preview-container .thumbnail-box .btn_next_disabled,
.preview-container .thumbnail-box .btn_prev_disabled {
  opacity: .5;
  cursor: not-allowed
}

.preview-container .thumbnail-box .list {
  overflow: hidden;
  width: calc(100% - 72px);
  margin: 0 auto;
  position: relative;
}

.preview-container .thumbnail-box .list .swiper-pagination {
  display: none
}

.preview-container .thumbnail-box .list ul .item {
  width: 110px;
  height: 110px;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 6px;
  border: 1px solid #e5e5e5;
  font-size: 0;
  cursor: pointer;
  overflow: hidden;
}

.preview-container .thumbnail-box .list ul .item img {
  width: 99%;
}

.preview-container .thumbnail-box .list ul .item-cur {
  border-color: #8c8b8b;
}

.preview-container .thumbnail-box .list .banner-page {
  display: none;
  justify-content: center;
  align-items: center;
  position: absolute;
  width: 13.3333333333vw;
  border-radius: 5.3333333333vw;
  background: #ea841d;
  bottom: 1.3333333333vw;
  right: 1.3333333333vw;
  z-index: 999;
}

.preview-container .thumbnail-box .list .banner-page span {
  color: #FFF;
  font-size: 4vw;
  margin: 0 2px;
}

.preview-container .big-box {
  display: none;
  overflow: hidden;
  top: 0;
  left: calc(100% - 1px);
  border: 1px solid #e5e5e5;
  position: absolute;
  width: 100%;
  height: 560px;
  background: #FFF;
  z-index: 20;
}

.preview-container .big-box img {
  display: block;
  max-width: none;
  max-height: none;
  width: 150%;
}

@media (max-width: 1441px) {
  .pdshow-l {
    width: 560px;
  }

  .preview-container .big-box,
  .small-box {
    height: auto;
  }

  .preview-container .thumbnail-box .list ul .item {
    width: 65px;
    height: 65px;
  }
}

@media (max-width: 1024px) {
  .page-l {
    width: 100%;
  }

  .pdshow-l {
    width: 100%;
  }

  .small-box {
    height: 380px;
  }

}

@media (max-width: 768px) {
  .pdshow-l {
    width: 100%;
  }

  .preview-container {
    padding-top: 30px;
  }

  .small-box {
    display: none;
  }

  .preview-container .thumbnail-box {
    margin-top: 0;
  }

  .preview-container .thumbnail-box .btn {
    display: none;
  }

  .preview-container .thumbnail-box .list {
    width: 100%;
  }

  .preview-container .thumbnail-box .list ul .item {
    width: 100%;
    height: auto;
    border: none;
  }

  .preview-container .thumbnail-box .list ul .item-cur {
    border: none
  }

  .preview-container .thumbnail-box .list .banner-page {
    display: flex;
  }

}

/* 商品轮播-end */

/* header_n-start */
.header_n {
  padding: 10px 20px;
}

.sina-menu li {
  margin-bottom: 0;
}

.search-input input {
  margin: 0;
}

.extension-nav li {
  margin-bottom: 0;
}

.sina-menu .dropdown {
  clear: none;
  width: auto;
}

@media (min-width: 992px) {
  .sina-nav .sina-menu {
    display: flex;
    justify-content: center;
  }

  /* .sina-nav .sina-menu .dropdown .dropdown-toggle:after {
    content: "\f0d7";
    position: absolute;
    top: 0px;
    right: -10px;
  }     */
}

@media (max-width: 991px) {
  .header_n {
    padding: 0 20px;
  }

  .sina-nav .navbar-toggle {
    height: auto !important;
    min-height: auto !important;
  }

  .sina-nav .sina-menu li {
    float: none;
    background: transparent;
  }

  .sina-nav .sina-brand {
    width: auto;
  }

  .sina-nav .sina-menu {
    width: 100%;
  }

  /* .sina-nav .sina-menu .dropdown .dropdown-toggle {
    position: absolute;
    top: 0;
    right: 0;
  } */
}

/* header_n-end */

/* mobile-bottom-start */
.mobile-bottom {
  background: #d1367f;
  color: #FFF;
  display: flex;
  opacity: 0;
  transition: all .3s ease-in-out;
  align-items: center;
  position: fixed;
  left: 0;
  bottom: -38px;
  width: 100%;
  z-index: 500;
  overflow: hidden;
  height: 38px;
  z-index: 999999999;
}

.mobile-bottom-item {
  text-align: center;
  width: 25%;
  text-transform: uppercase;
}

.mobile-bottom-item i {
  display: block;
  margin-bottom: 0;
  height: 26px;
  color: #fff;
}

.mobile-bottom-item span {
  font-size: 12px;
  color: #fff;
}

@media (max-width: 768px) {
  .mobbotact {
    bottom: 0;
    opacity: 1;
  }

  .mobbotact {
    width: 100vw;
    height: auto;
    padding: 8px 0;
  }

  .mobile-bottom-item a {
    color: #FFF;
  }

  .footer {
    margin-bottom: calc(4rem+ constant(safe-area-inset-bottom));
    margin-bottom: calc(4rem + env(safe-area-inset-bottom));
  }
}

/* mobile-bottom-end */

/* goTop-start */
.go-top-btn {
  position: fixed;
  right: 78px;
  bottom: 3px;
  background: #fff;
  display: none;
  color: #777;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0px 2px 5px 2px rgba(0, 0, 0, .1);
  transition: all .4s ease;
}

.go-top-btn i {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.go-top-btn:hover i {
  color: #404040;
  transition: all .4s ease;
}

@media only screen and (max-width: 768px) {
  .go-top-btn {
    bottom: 100px;
  }
}

/* goTop-end */

.chatting_robot {
  position: fixed;
  bottom: 3rem;
  right: 3rem;
  width: 50px;
  height: 50px;
  border-radius: 25px;
  background-color: rgb(0, 0, 0);
  box-shadow: rgba(0, 0, 0, 0.2) 0px 4px 8px 0px;
  cursor: pointer;
  z-index: 2147483645;
  transition: all 0.2s ease-in-out 0s;
  left: unset;
  transform: scale(1);
}


/* chat */
.chatting_robot {
  position: fixed;
  bottom: 4rem;
  right: 3rem;
  width: 50px;
  height: 50px;
  border-radius: 25px;
  background-color: rgb(0, 0, 0);
  box-shadow: rgba(0, 0, 0, 0.2) 0px 4px 8px 0px;
  cursor: pointer;
  z-index: 2147483645;
  transition: all 0.2s ease-in-out 0s;
  left: unset;
  transform: scale(1);
}

.chatting_iframe {
  border: none;
  position: fixed;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: rgba(150, 150, 150, 0.2) 0px 10px 30px 0px, rgba(150, 150, 150, 0.2) 0px 0px 0px 1px;
  bottom: 5rem;
  right: 1rem;
  width: 448px;
  height: 85vh;
  max-height: 824px;
  border-radius: 0.75rem;
  display: flex;
  z-index: 2147483646;
  overflow: hidden;
  left: unset;
}

.chatting_iframe_chat {
  height: 824px;
}

.thanks_constc {
  max-width: 500px;
  height: 400px;
  margin: 30px auto;
  text-align: center;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
  border-radius: 5px;
  background-color: #fff;
  color: #000;
}

.thanks_constc p {
  font-size: 19px;
  font-weight: 700;
  padding: 20px 0 0 0;
}

.thanks_constc img {
  width: 30%;
  margin: 37px 0;
}

.thanks_content {
  height: 50px;
  line-height: 50px;
  padding: 0 20px;
  text-align: left;
  background-color: #ededed;
}

.thanks_content span {
  color: red;
}