@charset "utf-8";
/* ============================================================================================================================
													Global Default Style
===============================================================================================================================*/
body {
  position: relative;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 14px;
  line-height: 1.7;
  margin: 0px;
  padding: 0px;
  color: #595959;
  background-color: #ffffff;
}
@font-face {
  font-family: OpenSans;
  src: url("./font/OpenSans-Regular.ttf");
  src: url("https://fonts.font.im/css?family=Open+Sans");
}
h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0px;
}
h4,
h5,
h6 {
  font-weight: normal;
}
ul,
li,
dd,
dl,
dt,
ol {
  list-style: none;
  padding: 0px;
  margin: 0px;
}
em,
i {
  font-style: normal;
}
a {
  color: #333333;
  text-decoration: none;
}
a:hover,
a:focus {
  color: #c32325;
  text-decoration: none;
}
p {
  padding: 0px;
  margin: 0px;
}
img {
  vertical-align: middle;
  max-width: 100%;
}
input,
input:focus,
button,
button:focus,
optgroup,
option,
select,
textarea,
textarea:focus {
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
  outline: 0;
  box-shadow: none;
}
.clearfix {
  clear: both;
}

/*============================================================================================================================
													bootstrap
===============================================================================================================================*/
.col-lg-1,
.col-lg-2,
.col-lg-3,
.col-lg-4,
.col-lg-5,
.col-lg-6,
.col-lg-7,
.col-lg-8,
.col-lg-9,
.col-lg-10,
.col-lg-11,
.col-lg-12,
.col-md-1,
.col-md-2,
.col-md-3,
.col-md-4,
.col-md-5,
.col-md-6,
.col-md-7,
.col-md-8,
.col-md-9,
.col-md-10,
.col-md-11,
.col-md-12,
.col-sm-1,
.col-sm-2,
.col-sm-3,
.col-sm-4,
.col-sm-5,
.col-sm-6,
.col-sm-7,
.col-sm-8,
.col-sm-9,
.col-sm-10,
.col-sm-11,
.col-sm-12,
.col-xs-1,
.col-xs-2,
.col-xs-3,
.col-xs-4,
.col-xs-5,
.col-xs-6,
.col-xs-7,
.col-xs-8,
.col-xs-9，.col-xs-10,
.col-xs-11,
.col-xs-12 {
  padding: 0;
}

/* ============================================================================================================================
													Exceeding ellipsis
===============================================================================================================================*/
.ellipsis {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ellipsis-1 {
  display: block;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.ellipsis-2 {
  -webkit-line-clamp: 2;
}

.ellipsis-3 {
  -webkit-line-clamp: 3;
}

.ellipsis-4 {
  -webkit-line-clamp: 4;
}

.ellipsis-5 {
  -webkit-line-clamp: 5;
}

.ellipsis-6 {
  -webkit-line-clamp: 6;
}

.ellipsis-7 {
  -webkit-line-clamp: 7;
}

.ellipsis-8 {
  -webkit-line-clamp: 8;
}
.ellipsis-9 {
  -webkit-line-clamp: 9;
}

.ellipsis-10 {
  -webkit-line-clamp: 10;
}

/* ============================================================================================================================
													Global width
===============================================================================================================================*/
.container-fluid,
.banner-container {
  width: 100%;
  margin: 0 auto;
  overflow: hidden;
  padding: 0;
}
/* --container--*/
.container {
  width: 94%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0;
}
/* --content_box--*/
.content_box {
  width: 94%;
  max-width: 1400px;
  margin: 0 auto;
}
/* ============================================================================================================================
													page
===============================================================================================================================*/
.pagination {
  margin: 15px auto;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  clear: both;
}

.pagination > .active > a,
.pagination > .active > a:focus,
.pagination > .active > a:hover,
.pagination > .active > span,
.pagination > .active > span:focus,
.pagination > .active > span:hover {
  background-color: #c32325;
  border-color: #c32325;
}

.pagination > li > a,
.pagination > li > span {
  color: #333;
}

@media (max-width: 992px) {
  .pagination {
    margin: 0.3rem 0;
  }
}

.next-map p {
  position: relative;
  margin-top: 4px;
}

.next-map p:last-child {
  position: relative;
}

.next-map p span {
  float: left;
  display: inline-block;
}

.next-map p .ellipsis-1 {
  display: inline-block;
}

/* ============================================================================================================================
												title
===============================================================================================================================*/
.h1,
.h2,
.h3,
.h4,
.h5,
.h6 {
  margin: 0;
  padding: 0;
  color: #262626;
}
h1 {
  font-size: 42px;
}
h2 {
  font-size: 36px;
}
h3 {
  font-size: 30px;
}

@media (max-width: 1440px) {
  h1 {
    font-size: 36px;
  }
  h2 {
    font-size: 30px;
  }
  h3 {
    font-size: 24px;
  }
}

@media (max-width: 1024px) {
  h1 {
    font-size: 30px;
  }
  h2 {
    font-size: 24px;
  }
  h3 {
    font-size: 18px;
  }
}

@media (max-width: 640px) {
  h1 {
    font-size: 24px;
  }
  h2 {
    font-size: 18px;
  }
  h3 {
    font-size: 14px;
  }
}

/* ============================================================================================================================
													more
===============================================================================================================================*/
.more {
  margin: 0 auto;
  width: 156px;
  height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  border: 1px solid #333333;
  color: #333333;
  line-height: 1;
  font-size: 16px;
}
.more i {
  margin-left: 8px;
  width: 13px;
  height: 18px;
  background: url(../images/point.png) no-repeat center;
}
.more:hover i {
  background: url(../images/point-on.png) no-repeat center;
}
.more:hover {
  border: 1px solid #c32325;
  background-color: #c32325;
  color: #ffffff;
}

@media (max-width: 992px) {
  .more {
    width: 120px;
    height: 35px;
    font-size: 12px;
  }
  .more i {
    width: 8px;
    height: 11px;
    background-size: cover !important;
  }
  .more:hover i {
    background-size: cover !important;
  }
}

/* --btncss--*/
.next-btn,
.prev-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  border: 2px solid #333333;
}
.next-btn i,
.prev-btn i {
  font-size: 0.26rem;
  font-weight: bold;
  color: #333333;
}

.next-btn:hover,
.prev-btn:hover {
  border: 2px solid #c32325;
  background-color: #c32325;
}
.next-btn:hover i,
.prev-btn:hover i {
  color: #ffffff;
}

.next-btn:focus,
.prev-btn:focus {
  outline: none;
  box-shadow: none;
}

/* ============================================================================================================================
												float
===============================================================================================================================*/
.fr {
  float: right;
}

.fl {
  float: left;
}

/* ============================================================================================================================
												swiper:after
===============================================================================================================================*/
.swiper-button-prev::after,
.swiper-button-next::after {
  content: "";
}
.swiper-button-next:focus,
.swiper-button-prev:focus {
  outline: none;
  box-shadow: none;
}

/* ============================================================================================================================
													top-box
===============================================================================================================================*/
.top-box {
  width: 100%;
  position: relative;
  background: #262626;
}
.top-box ._main {
  display: flex;
  height: 50px;
  justify-content: space-between;
  align-items: center;
}
.top-box .container .fl a {
  margin-right: 25px;
  color: #cccccc;
  font-size: 16px;
}
.top-box .container .fl i {
  margin-right: 5px;
}
.top-box .container .fr,
.lang_box {
  display: flex;
  align-items: center;
}
.top-box .lang_box {
  color: #ffffff;
  margin-left: 15px;
}
.lang_box img {
  width: 18px;
  margin-right: 1px;
}
.top-box .search {
  display: flex;
  align-items: center;
}
.top-box .search form {
  display: flex;
  align-items: center;
  width: 230px;
  height: 30px;
  box-sizing: border-box;
  border: 1px solid #ccc;
  border-radius: 15px;
  overflow: hidden;
}
.top-box .search button {
  cursor: pointer;
  color: #ccc;
  margin-left: 10px;
  background: #262626;
  border: 0;
}
.top-box .search input {
  margin-left: 10px;
  height: 24px;
  outline: none;
  border: none;
  color: #ccc;
  background: #262626;
}

@media (max-width: 1440px) {
  .top-box .container .fl a {
    font-size: 14px;
  }
}
@media (min-width: 1200px) {
  .top-box {
    display: block !important;
  }
}
@media (max-width: 991px) {
  .top-box {
    top: 60px;
    left: 0;
    width: 100%;
    position: fixed;
    z-index: 10000;
    display: none;
  }
  .top-box .container .fr {
    width: 100%;
  }
  .header_search,
  .top-box .search form {
    width: 100%;
    max-width: 500px;
  }
}

/* ============================================================================================================================
													header
===============================================================================================================================*/
.header-box,
.header {
  position: relative;
  left: 0;
  top: 0;
  width: 100%;
  height: 100px;
  background-color: #f1f1f1;
  z-index: 999;
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.1);
}
.header-box {
  height: 100px;
}
.header {
  position: absolute;
  left: 0;
  top: 0px;
  width: 100%;
}
.header_fixed {
  top: 0;
  position: fixed !important;
  box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.2);
  height: 80px;
}
.header .content_box {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* --logo Style--*/
.header-logo {
  margin-right: 3%;
  max-height: 80px;
}
.header-logo img {
  width: auto;
  max-height: 80px;
  transition: all 0.3s;
}

.header_fixed .header-logo img {
  max-height: 60px;
}

/* --nav Style--*/
.nav > ul {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}
.header_fixed .nav > ul {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  height: 80px;
}
.nav ul .navli {
  position: relative;
  text-align: center;
  font-size: 0.22rem;
  font-weight: normal;
}
.nav ul .navlia {
  position: relative;
  color: #000;
  display: block;
  padding: 0 18px;
  margin: 0 12px;
  position: relative;
  font-size: 16px;
  line-height: 100px;
}
.nav ul .navli:last-child .navlia {
  margin-right: 0;
  padding-right: 0;
}
.nav ul .navlia::after {
  content: "";
  position: absolute;
  bottom: 0;
  width: 0;
  height: 5px;
  background-color: #c32325;
  transition: 0.45s;
  display: block;
  left: 50%;
  transform: translate(-50%);
  opacity: 0;
}
.nav ul .navli:hover .navlia::after,
.nav ul .navli.on .navlia::after {
  width: 100%;
  opacity: 1;
}
.nav ul .navli:hover .navlia,
.nav ul .navli.on .navlia {
  color: #c32325;
}

.nav .navli .navsub .nav_child {
  display: none;
  position: absolute;
  width: 200px;
  background: rgba(246, 246, 246, 0.9);
  overflow: hidden;
  top: -0px;
  left: 200px;
  z-index: 1000;
  /* padding: 15px 0; */
}

.nav .navli .navsub .nav_child li a {
  height: 45px;
  line-height: 45px;
  display: block;
  overflow: hidden;
  padding: 0px 10px;
  font-size: 13px;
  font-weight: normal;
}

.nav .navli .navsub li:hover .nav_child {
  display: block !important;
}

.nav_child li:hover a {
  color: #c32325;
}

@media (min-width: 1921px) {
  .nav ul .navlia {
    font-size: 16px;
  }
  .top-box .container,
  .header .content_box {
    max-width: 78%;
  }
  .header.header_fixed .content_box {
    height: 80px;
  }
}

@media (min-width: 1080px) and (max-width: 1400px) {
  .nav ul .navli,
  .nav ul .navlia {
    font-size: 16px;
  }
  .nav ul .navlia {
    padding: 0 9px;
  }
}
/*--navsu--*/
.nav ul .navsub {
  position: fixed;
  top: 100px;
  width: 100%;
  left: 0;
  line-height: 40px;
  visibility: hidden;
  /* padding: 15px 0; */
  font-size: 14px;
}
.nav ul .navli:hover .navsub_box {
  visibility: visible;
}
.nav ul .navsub_box::after {
  position: absolute;
  display: block;
  content: "";
  top: 0px;
  left: 0;
  background-color: #f4f4f4;
  transform-origin: 0 0;
  transform: scaleY(0);
  transition: all 0.9s cubic-bezier(0.25, 0.74, 0.22, 0.99);
  width: 100%;
  z-index: -1;
  box-shadow: 0px 5px 5px 0px rgba(0, 0, 0, 0.08);
}
.nav ul .navli:hover .navsub_box::after {
  height: 100%;
  transform: scaleY(1);
}
.nav li i {
  display: block;
  font-size: 18px;
  line-height: 1;
  font-weight: bold;
  position: absolute;
  z-index: 9;
  right: 0px;
  top: 43px;
}
.header_fixed .nav ul .navsub {
  top: 80px;
}
.header_fixed .nav ul .navlia {
  line-height: 80px;
}
.header_fixed .nav li i {
  top: 33px;
}

/* --网站语言样式--*/
.lang_box {
  padding-top: 2px;
}
.lang_box i {
  font-size: 22px;
}
/* 搜索 */
.header_search,
.header_search span {
  line-height: 100px;
  display: block;
  color: #333;
  cursor: pointer;
  font-size: 22px;
}
.header_search {
  margin-left: 30px;
}
.header_search .search {
  position: fixed;
  z-index: 999;
  top: 0;
  left: 0;
  display: none;
  height: 100px;
  width: 100%;
  background-color: #ffffff;
}

.header_search i {
  position: relative;
  width: 0.3rem;
  height: 0.3rem;
  line-height: 100px;
  cursor: pointer;
  font-size: 28px;
  color: #1e1e1e;
  z-index: 5;
  margin-right: 10%;
  margin-top: 0;
}

.header_search .search ul {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  margin: auto;
  padding: 0;
  height: 70px;
  width: 90%;
  max-width: 7rem;
  z-index: 2;
}

.header_search .search ul form {
  position: relative;
  height: 50px;
  width: 100%;
  overflow: hidden;
  background: #ffffff;
  border-bottom: 1px solid #1e1e1e;
}

.header_search .search ul input[type="text"] {
  border: none;
  width: 100%;
  display: block;
  border: none;
  height: 50px;
  text-align: left;
  color: #666;
  font-size: 14px;
  background: none;
  line-height: 60px;
  padding: 0 85px 0 0.2rem;
  background: #fff;
}

.header_search .search_btn {
  position: absolute;
  right: 0;
  top: 0;
  padding: 0;
  z-index: 2;
  width: 85px;
  height: 50px;
  line-height: 60px;
  cursor: pointer;
  border: none;
  outline: none;
  color: #1e1e1e;
  background: #ffffff;
  font-size: 24px;
}

.header .nav li:hover .navsub {
  display: block;
}
.header .nav li.navli a {
}
.header .nav li .navsub li a {
  font-size: 14px;
}
.header .nav .active .navlia,
.header .nav li:hover .navlia {
  color: #c32325;
}

.header.header_fixed .nav li .navsub {
  top: 75px;
}

.header .nav li .navsub {
  display: none;
  position: absolute;
  left: 7px;
  right: 0px;
  top: 95px;
  line-height: 100px;
  text-align: left;
  background: #f6f6f6;
  border-top: 5px solid #c32325;
  margin: auto;
  width: 210px;
}
.nav .navsub li {
  width: 100%;
  font-size: 14px;
  padding: 0 10px;
  border-bottom: 1px solid white;
  position: relative;
}

.nav .navsub li a {
  display: block;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  transition: all 0.2s ease-in-out;
  line-height: 45px;
}
.nav .navsub li a:hover {
  color: #c32325;
  transition: all 0.5s ease-in-out;
}

/* --header_btn--*/
.header_btn {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

/* --nav_search--*/
.nav_search a {
  margin-right: 0.5rem;
  width: 23px;
  height: 23px;
  display: block;
  background: url(../images/search.png) no-repeat center;
}
.nav_search a:hover {
  background: url(../images/search-1.png) no-repeat center;
}
@media (max-width: 1199px) {
  .nav_search {
    position: relative;
    margin-right: 10px;
    padding-right: 10px;
  }
  .nav_search a {
    width: 22px;
    height: 22px;
    background: url(../images/msearch.png) no-repeat center;
    background-size: 100%;
  }
  .nav_search a:hover {
    background: url(../images/msearch-1.png) no-repeat center;
    background-size: cover;
  }
  .nav_search::before {
    height: 80%;
    width: 0.02rem;
    background-color: #bfbfbf;
    content: "";
    position: absolute;
    top: 10%;
    right: 0;
  }
}
/* --mnav--*/
.mnav {
  display: none;
}
@media (max-width: 1199px) {
  .header-box {
    height: 60px;
  }
  .header,
  .header .content_box {
    height: 60px;
    top: 0;
    transition: all 0.3s;
  }
  .header-logo,
  .header-logo img {
    height: 40px;
    width: auto;
  }
  /* --mnav-btn--*/
  .mnav-btn ._on,
  .mnav-btn .on ._up {
    display: none;
  }
  .mnav-btn ._up,
  .mnav-btn .on ._on {
    display: block;
  }
  .mnav-btn > div img {
    height: 20px;
  }
  .nav_search a {
    margin-right: 0;
  }
  /* -- mnav ul--*/
  .mnav {
    border-top: 1px solid #eeeeee;
    display: none;
    position: absolute;
    width: 100%;
    margin-right: 0;
    height: calc(100vh - 60px);
    top: 60px;
    left: 0;
    padding: 10px 0;
    background: #fff;
    transition: none;
  }
  .mnav ul {
    display: block;
    width: 100%;
    height: 100%;
    overflow-x: hidden;
    overflow-y: auto;
  }
  .mnav .mnavli {
    display: block;
    width: 100%;
    opacity: 0;
    transform: translateY(32px);
    transition: transform 0.4s ease, opacity 0.4s ease;
    padding: 0;
    position: relative;
    border-bottom: 1px solid #eaeaea;
  }
  .mnav.navon .mnavli {
    opacity: 1;
    transform: translateY(0);
  }
  .mnav .mnavlia {
    height: 50px;
    padding: 0 4%;
    position: relative;
    display: flex;
    align-items: center;
    font-size: 16px;
    color: #333333;
    transition: color 0.4s ease;
  }
  .mnav .on .mnavlia {
    color: #c32325;
  }
  .mnav .mnavli i {
    display: block;
    width: 50px;
    height: 50px;
    position: absolute;
    z-index: 9;
    right: 0;
    top: 0;
    background: url(../images/nav.svg) no-repeat center / 18px auto;
  }
  .mnav .mnavli .son {
    transform: rotate(180deg);
  }
  .mnav .m_navsub {
    display: none;
    position: relative;
    top: 0;
    left: 0;
    width: 100%;
    margin-left: 0;
    overflow: hidden;
    padding: 16px 0;
    text-align: left !important;
    background: #313131;
    font-size: 0;
  }
  .mnav .m_navsub a {
    display: inline-block;
    height: 34px;
    line-height: 34px;
    text-align: left;
    padding: 0 4%;
    width: 50%;
    margin: 0;
    vertical-align: middle;
    font-size: 14px;
    color: #fff;
    transition: color 0.4s ease;
    position: relative;
    z-index: 2;
  }
}
@media (max-width: 768px) {
  .mnav .m_navsub a {
    width: 100%;
  }
}
/* ============================================================================================================================
												guide_footer
===============================================================================================================================*/
.guide_footer {
  position: relative;
  overflow: hidden;
  background-size: cover;
  background-color: #ccc;
}
.footer-main {
  position: relative;
  padding: 0.25rem 1.8rem 0.2rem;
  overflow: hidden;
  display: flex;
  justify-content: space-between;
}
/*--footer-info--*/
.footer-info {
  display: flex;
  background: #161616;
}
.footer-info li {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 120px;
  font-size: 16px;
}
.footer-info li ._logo {
  position: relative;
  height: 100%;
  width: 120px;
  background: url(../images/footer-contact.png) no-repeat;
}
.footer-info li.map ._logo {
  background-position: 50px 33px;
}
.footer-info li.email ._logo {
  background-position: -70px 33px;
}
.footer-info li.tel ._logo {
  background-position: -190px 33px;
}

.footer-info li .content {
  position: relative;
  padding: 0 0 0 20px;
  height: 100%;
  line-height: 1.2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  flex: 1;
}
.footer-info li .content::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  width: 2px;
  height: 35px;
  background: #fff;
  opacity: 0.6;
}
.footer-info li p {
  color: #999;
  overflow: hidden;
}
.footer-info li a {
  color: #999;
}
.footer-info li .content-title {
  color: #ddd;
  margin-bottom: 5px;
}

/*--footer-nav--*/
.footer-nav {
  flex: 0.8;
  overflow: hidden;
  display: flex;
  justify-content: space-between;
}
.footer-nav .item {
  display: flex;
  flex-direction: column;
}
.footer-nav .item_a,
.footer-main h2 {
  position: relative;
  float: left;
  font-size: 18px;
  font-weight: bold;
  line-height: 20px;
  padding-bottom: 10px;
  margin-bottom: 10px;
}
/*.footer-nav .item_a::after,*/
/*.footer-main h2::after {*/
/*  content: "";*/
/*  position: absolute;*/
/*  left: 0;*/
/*  bottom: 0;*/
/*  width: 0.4rem;*/
/*  height: 2px;*/
/*  background-color: #f08300;*/
/*}*/
.footer-nav .navsub {
  overflow: hidden;
}
.footer-nav .navsub a {
  position: relative;
  font-size: 14px;
  line-height: 36px;
  /*padding-left: 16px;*/
}
/*.footer-nav .navsub a::after {*/
/*  content: ">";*/
/*  position: absolute;*/
/*  top: 0;*/
/*  left: 0;*/
/*}*/
.footer-nav i {
  display: none;
}
@media (max-width: 1440px) {
  .footer-info {
    flex-wrap: wrap;
    width: 106%;
    margin-left: -3%;
    padding: 0.2rem 0;
  }
  .footer-info li {
    flex: inherit;
    height: inherit;
    margin: 0.1rem 0;
    width: 100%;
  }
  .footer-info li ._logo {
    width: 50px;
    height: 50px;
    overflow: hidden;
    background-size: 200px 37px;
  }
  .footer-info li.map ._logo {
    background-position: 10px 8px;
  }
  .footer-info li.email ._logo {
    background-position: -70px 8px;
  }
  .footer-info li.tel ._logo {
    background-position: -150px 8px;
  }
  .footer-info h2 {
    font-size: 26px;
    margin-bottom: 20px;
  }
  .footer-info h2 span {
    font-size: 36px;
  }
  .footer-info div {
    margin: 0.1rem 0;
    font-size: 14px;
  }
  .footer-nav .item_a {
    font-size: 18px;
  }
  .footer-nav .navsub a {
    font-size: 14px;
    line-height: 32px;
  }
}

.footer_link ul {
  margin-top: 10px;
  display: flex;
}
.footer_link ul li {
  width: 32px;
  height: 32px;
  background: #5c5c5c;
  border-radius: 50%;
  display: flex;
  transition: all 0.5s;
  justify-content: center;
  align-items: center;
  box-sizing: border-box;
  padding: 5px;
}
.footer_link ul li:hover {
  background: #fff;
}
.footer_link ul li img {
  display: block;
  height: auto;
  margin-left: -3px;
}

/*--footer-describe--*/
.footer-main h2 {
  margin-bottom: 0.2rem;
  color: #333;
}

.footer-describe {
  width: 30%;
  margin-right: 10%;
  flex-direction: column;
  display: flex;
}
.footer-describe p {
  color: #999;
  line-height: 24px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
}
.footer-right {
  flex: 1;
  overflow: hidden;
  display: flex;
  justify-content: space-between;
}
.footer-code img {
  width: 95px;
}

.footer_bottom {
  border-top: 1px solid #c1c1c1;
  padding: 0.07rem 0;
}
.footer_bottom a,
.footer_bottom span {
  color: #ffffff;
}
.footer_bottom ._main {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer_bottom_left a,
.footer_bottom_left span {
  color: #333;
}
.footer_bottom_left a,
.footer_bottom_left span {
  font-size: 12px;
}
.footer_bottom_left p {
  color: #999999;
  font-size: 14px;
}

.footer-nav a:hover,
.footer-info a:hover,
.footer_bottom a:hover,
.footer-nav h2:hover {
  color: #c32325;
}

@media (max-width: 1440px) {
  .footer_link li a {
    margin-right: 3%;
    font-size: 14px;
  }
  .footer_bottom_left a,
  .footer_bottom_left span {
    font-size: 14px;
  }
  .footer_bottom_left p {
    font-size: 12px;
  }
}
@media (max-width: 992px) {
  .footer-main {
    flex-direction: column;
  }
  .footer_link ul {
    margin: 0.2rem 0;
  }
  .footer-main > div {
    position: relative;
    padding: 0;
    margin-bottom: 0.4rem;
    width: 100%;
    min-height: auto;
  }
  .footer-main .footer-right {
    margin-bottom: 0;
  }
  .footer-info h2 {
    font-size: 0.48rem;
    margin-bottom: 0.3rem;
  }
  .footer-info h2 span {
    font-size: 0.55rem;
  }
  .footer-info div {
    margin: 0.1rem 0;
    font-size: 0.24rem;
  }
  .footer-info div a {
    font-size: 0.34rem;
  }
  .footer-nav {
    flex: 1;
    flex-direction: column;
  }
  .footer-nav .item {
    position: relative;
    width: 100%;
    max-width: inherit;
    border-bottom: 1px solid #666666;
    padding-bottom: 0.3rem;
    margin-bottom: 0.3rem;
  }
  .footer-nav .item_a {
    font-size: 18px;
    line-height: 1;
    border: 0;
    margin: 0;
    padding: 0;
  }
  .footer-nav .navsub {
    display: none;
    font-size: 0;
    padding: 16px 0 0;
  }
  .footer-nav .navsub li {
    display: inline-block;
    padding: 0 4% 0 0;
    width: 50%;
    margin: 0;
    vertical-align: middle;
  }
  .footer-nav .navsub a {
    font-size: 0.3rem;
    line-height: 2.5;
    color: #ffffff;
  }
  .footer_bottom ._main {
    justify-content: center;
    flex-direction: column-reverse;
    text-align: center;
  }
  .footer_bottom_left a,
  .footer_bottom_left span {
    font-size: 12px;
  }
}
@media (max-width: 992px) {
  .guide_footer {
    background-position: right;
    background-attachment: fixed;
    padding-bottom: 70px;
  }
  .footer-info div span {
    min-width: 1rem;
  }
  .footer-nav i {
    display: block;
    width: 0.5rem;
    height: 0.5rem;
    position: absolute;
    z-index: 9;
    right: 0;
    top: 0;
    background: url(../images/nav-w.png) no-repeat center / 0.3rem auto;
  }
  .footer-nav .item .son {
    transform: rotate(180deg);
  }
}

/* ============================================================================================================================
												footer_bnav
===============================================================================================================================*/
.footer_bnav {
  width: 100%;
  position: fixed;
  bottom: 0px;
  background: #c32325;
  overflow: hidden;
  box-shadow: -5px 0px 10px #666;
  display: block;
  z-index: 10000;
}
.footer_bnav ul {
  width: calc(100% + 4px);
}
.footer_bnav li {
  float: left;
  width: calc(25% - 1px);
  text-align: center;
  border-right: 1px solid #fff;
  padding: 15px 0;
  cursor: pointer;
}
.footer_bnav li:last-child {
  border: 0;
}
.footer_bnav li.active {
  background: #fff;
}
.footer_bnav li.active a {
  color: #c32325;
}
.footer_bnav li a {
  color: #fff;
  font-size: 14px;
  text-transform: uppercase;
}
.footer_bnav ._pic {
  overflow: hidden;
  height: 0.36rem;
}
.footer_bnav ._pic img {
  height: 100%;
  width: auto;
  display: block;
  margin: 0 auto;
}
.footer_bnav li p {
  margin-top: 0.1rem;
  line-height: 1;
}

.footer_bnav li ._on,
.footer_bnav li.active ._in {
  display: none;
}
.footer_bnav li.active ._on,
.footer_bnav li ._in {
  display: block;
}

/* ============================================================================================================================
												footer-btn
===============================================================================================================================*/
.footer-btn {
  position: relative;
  background-color: #ffffff;
  padding-top: 0.3rem;
}
.footer-top {
  display: flex;
  align-items: center;
  padding: 0px 40px;
  justify-content: space-between;
  background-color: #c32325;
}
.footer-top ._left {
  display: flex;
  align-items: center;
  color: #ffffff;
  padding: 0.2rem 0;
}
.footer-top ._pic img {
  position: relative;
  width: 75%;
}
.footer-top ._txt {
  position: relative;
  padding: 0 30px;
  position: relative;
  font-size: 16px;
}
.footer-top ._txt p {
  font-size: 20px;
}
.footer-top ._txt::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  width: 2px;
  height: 35px;
  background: #fff;
  opacity: 0.6;
}
.footer-top a {
  width: 180px;
  height: 45px;
  border: 1px solid #fff;
  display: flex;
  justify-content: center;
  align-items: center;
  color: #fff;
  font-size: 18px;
  font-weight: 700;
  transition: all 0.3s ease;
}
.footer-top a:hover {
  background-color: #ffffff;
  color: #c32325;
}

@media (max-width: 992px) {
  .footer-btn {
    padding: 0;
  }
  .footer-btn .container {
    margin: 0;
    width: 100%;
  }
  .footer-top {
    padding: 0 0.3rem;
  }
  .footer-top ._pic,
  .footer-code {
    display: none;
  }
  .footer-top ._txt {
    padding: 0 0.1rem 0 0;
  }
  .footer-top ._txt::before {
    width: 0;
  }
  .footer-nav .item_a::after {
    height: 0;
  }
  .footer-top ._txt {
    font-size: 0.24rem;
  }
  .footer-top ._txt p {
    font-size: 0.3rem;
  }
  .footer-top a {
    width: 150px;
    height: 40px;
    font-size: 14px;
  }
}

/* ============================================================================================================================
												page-banner
===============================================================================================================================*/
.page-banner {
  overflow: hidden;
  position: relative;
}
.adv_container ._main {
  position: absolute;
  width: 100%;
  height: auto;
  top: 55%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: #ffffff;
  text-align: center;
  padding: 0 15px;
}

.adv_container ._main h2 {
  font-size: 32px;
  text-transform: capitalize;
  font-weight: 700;
}

.adv_container ._main p {
  font-size: 16px;
  text-align: center;
  margin-top: 10px;
}

.adv_container picture {
  display: block;
  height: 450px;
  overflow: hidden;
  position: relative;
}

.adv_container picture img {
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
  top: 50%;
  opacity: 0.9;
  transform: translateY(-50%);
}

@media (max-width: 767px) {
  .adv_container ._main h2 {
    font-size: 24px;
  }

  .adv_container ._main p {
    font-size: 14px;
    line-height: 26px;
    margin-top: 6px;
  }

  .adv_container picture {
    height: 3rem;
  }
}
/* ============================================================================================================================
													crumb-box
===============================================================================================================================*/
.crumb-box {
  overflow: hidden;
  background-color: #f5f5f5;
}

.crumb {
  height: 60px;
  line-height: 60px;
  overflow: hidden;
  color: #333;
  font-size: 16px;
}

.crumb i {
  margin-right: 4px;
}

.crumb a {
  color: #333;
}

.crumb a:last-child {
  color: #c32325;
}

@media (max-width: 991px) {
  .crumb {
    height: 40px;
    line-height: 40px;
    padding: 0 10px;
  }

  .crumb-box .container {
    width: 100%;
    flex-wrap: wrap;
  }

  .crumb-box .container ul,
  .crumb {
    flex: auto;
    width: 100%;
  }

  .crumb_btn {
    display: none;
    width: 100%;
    background-color: #c32325;
    padding: 0 10px;
    color: #ffffff;
  }

  .crumb_btn li {
    position: relative;
    padding: 10px 0;
    text-transform: capitalize;
    font-weight: bold;
  }

  .crumb_btn li::after {
    content: "";
    position: absolute;
    right: 5px;
    top: 11px;
    width: 18px;
    height: 18px;
    background-image: url(../images/cate.png);
    background-size: 100% 100%;
  }
}

@media (min-width: 991px) {
  .crumb-box .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .crumb-box .m_crumbnav {
    flex: 1;
  }

  .crumb-box .m_crumbnav ul {
    position: relative;
    margin: 22px auto;
    justify-content: space-between;
    text-align: right;
  }

  .crumb-box .m_crumbnav ul li {
    display: inline-block;
    transition: all 0.5s;
    position: relative;
    font-size: 16px;
    color: #333;
    text-align: center;
    margin: 0 0 0 15px;
    text-transform: capitalize;
    border-radius: 20px;
    line-height: 1.4;
  }

  .crumb-box .m_crumbnav ul li:hover a,
  .crumb-box .m_crumbnav ul li.active a {
    color: #c32325;
  }
}

@media (max-width: 991px) {
  .m_crumbnav,
  .m_crumbnav {
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    left: 100%;
    transition: left 0.3s;
    z-index: 9999;
    background-color: #ffffff;
    padding-left: 10%;
    overflow-y: auto;
  }

  .m_crumbnav li,
  .m_crumbnav li {
    padding: 5px 10px;
    display: flex;
  }

  .m_crumbnav li a,
  .m_crumbnav li a {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    padding: 10px 0;
    color: #707070;
  }

  .m_crumbnav li.active,
  .m_crumbnav li.active {
    background: #eee;
  }

  .m_crumbnav li.active a,
  .m_crumbnav li.active a {
    color: #c32325;
  }

  .m_crumbnav.on,
  .m_crumbnav.on {
    left: 0;
  }

  .m_crumbnav em,
  .m_crumbnav em {
    position: relative;
    left: 100%;
    top: 0;
    color: #ffffff;
    background: #333;
    width: 10%;
    height: 100%;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: left 0.3s;
  }

  .m_crumbnav em.on,
  .m_crumbnav em.on {
    left: 0;
    position: fixed;
  }
}

/* ============================================================================================================================
											box_left
===============================================================================================================================*/
.box_left {
  position: relative;
  position: sticky;
  top: 60px;
  width: 23.6%;
  float: left;
  margin-right: 20px;
}
.box_left ._main {
  margin-bottom: 20px;
}
.box_left h2 {
  background: #c32325;
  height: 60px;
  line-height: 60px;
  text-indent: 15px;
  font-size: 18px;
  color: #fff;
  text-transform: capitalize;
}

.box_left ._sub .siderli {
  font-size: 16px;
  line-height: 45px;
  cursor: pointer;
  overflow: hidden;
  background-color: #ffffff;
  border-bottom: 1px solid #e5e5e5;
}

.box_left ._sub .siderli i {
  float: right;
  display: none;
  width: 10%;
  height: 56px;
  background: url(../images/icon_pro_close.png) no-repeat right 10px center;
  cursor: pointer;
}

.box_left ._sub .siderli i.add {
  background: url(../images/icon_pro_open.png) no-repeat right 10px center;
}

.box_left ._sub .siderlia {
  float: left;
  width: 90%;
  padding: 0 15px;
  overflow: hidden;
}

.box_left .sublist {
  float: left;
  display: none;
  font-size: 14px;
}

.box_left .sublist.on {
  display: block;
  padding: 0 0 20px 0;
  width: 100%;
  padding-right: 15px;
}

.box_left .sublist li {
  padding-left: 15px;
  color: #7a7a7a;
}

.box_left .sublist li a {
  padding-left: 15px;
  line-height: 40px;
}

.box_left li a:hover,
.box_left li.active .siderlia,
.box_left li .active {
  color: #c32325;
  /* background-image: url(../images/nav-dot.png); */
  /* background-repeat: no-repeat; */
  /* background-position: left 8px center; */
  /* background-size: 20px; */
}

.left_pro {
  overflow: hidden;
  padding: 0 10px;
  border-left: 1px solid #e5e5e5;
  border-right: 1px solid #e5e5e5;
  background-color: #ffffff;
}

.left_pro li {
  float: left;
  display: block;
  margin: 10px 0 0;
  padding-bottom: 10px;
  width: 100%;
  border-bottom: 1px solid #f1f1f1;
}

.left_pro li dt {
  float: left;
  display: block;
  position: relative;
  width: 82px;
  height: 82px;
  border: 1px solid #eee;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  overflow: hidden;
  margin-right: 6px;
}

.left_pro li dt img {
  max-width: 100%;
  max-height: 100%;
  vertical-align: middle;
}

.left_pro li p {
  height: 72px;
  line-height: 72px;
  font-size: 16px;
  color: #333;
  text-decoration: none;
  overflow: hidden;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
  margin-top: 5px;
  margin-left: 10px;
}

.left_new {
  padding: 0;
  border: 0;
}
.left_new li:first-child {
  margin-top: -15px;
}
.left_new li {
  margin: 15px 0 0;
  border-bottom: 1px solid #eee;
  padding-bottom: 15px;
}

.left_new li dt {
  width: 100%;
  height: auto;
  padding: 0;
  margin: 0;
  overflow: hidden;
  float: inherit;
  text-align: center;
}

.left_pro li h3 {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  margin: 10px 0 4px;
  width: 100%;
  line-height: 20px;
  font-size: 16px;
  color: #000;
  text-decoration: none;
  overflow: hidden;
  padding: 0 10px;
}

.left_pro li .time {
  width: 100%;
  height: 20px;
  line-height: 20px;
  font-size: 14px;
  color: #989898;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  padding: 0 10px;
}

.box_right {
  overflow: hidden;
}

.list_main {
  position: relative;
  padding: 30px 0;
}
@media (max-width: 991px) {
  .list_main {
    padding: 15px 0;
  }
}

/* ============================================================================================================================
												.arclist
===============================================================================================================================*/
.arclist {
  width: 100%;
  overflow: hidden;
}

.arclist ul {
  overflow: hidden;
}

.arclist ul li {
  float: left;
  width: 100%;
  padding: 1vw;
  margin: 0 0 2%;
  text-align: left;
  box-sizing: border-box;
  background-color: #fff;
  overflow: hidden;
  transition: all 0.5s;
}

.arclist ul li ._pic {
  float: left;
  width: 28.8%;
  height: 0;
  padding-bottom: 18.2%;
  overflow: hidden;
  margin-right: 2%;
}

.arclist ul li ._pic img {
  width: 100%;
  height: auto;
}

.arclist ul li ._con {
  padding: 15px 20px 0 0;
  overflow: hidden;
}

.arclist ul li h3 {
  margin-bottom: 0.1rem;
  line-height: 1.6;
  font-size: 20px;
  font-weight: bold;
  color: #333;
  font-family: Opensans-Regular !important;
}

.arclist ul li:hover h3 {
  color: #c32325;
}

.arclist ul li p {
  font-size: 14px;
  color: #666666;
  line-height: 20px;
  max-height: 40px;
  overflow: hidden;
  margin-bottom: 10px;
  margin-top: 5px;
  display: block;
}

.arclist ul li h4 {
  color: #666666;
}

@media (max-width: 767px) {
  .arclist ul li {
    padding: 10px;
  }

  .arclist ul li ._pic {
    padding-bottom: 27%;
    position: relative;
  }

  .arclist ul li ._pic img {
    position: absolute;
    top: 0;
    bottom: 0;
    right: 0;
    left: 0;
    margin: auto;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
  }

  .arclist ul li h4 {
    display: none;
  }

  .arclist ul li h3 {
    font-size: 16px;
  }

  .arclist ul li ._con {
    padding: 0;
  }

  .arclist ul li p {
    margin: -2px 0 5px;
  }
}

/* ============================================================================================================================
												pmutlist
===============================================================================================================================*/
.pmutlist {
  overflow: hidden;
  margin: 30px 0;
}

.pmutlist ul {
  width: 102%;
}

.pmutlist figure {
  float: left;
  width: 32%;
  margin: 0 1.33% 1.33% 0;
  transition: all 0.5s;
  background-color: #f5f5f5;
}

.pmutlist li a {
  display: block;
  height: 0;
  padding-bottom: 66.6%;
  overflow: hidden;
  position: relative;
}

.pmutlist li a img {
  max-width: 100%;
  height: 100%;
  position: absolute;
  top: 0.2rem;
  margin: auto;
  left: 0;
  right: 0;
  bottom: 0;
  object-fit: cover;
}

.pmutlist figure p {
  position: relative;
  height: 0.6rem;
  line-height: 0.6rem;
  transition: all 0.5s;
  text-align: center;
  font-size: 16px;
  padding: 0 10px;
}

.pmutlist figure:hover p {
  background-color: #c32325;
  padding-left: 5%;
  transform: translateX(0);
  color: #fff;
}

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

  .pmutlist figure {
    width: 48%;
    margin: 0 2% 2%0;
  }
}

/* ============================================================================================================================
												prolist
===============================================================================================================================*/

.prolist ul {
  width: 101%;
  margin-left: -0.5%;
}

.prolist li {
  position: relative;
  padding: 7px;
  background-color: #fff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  float: left;
  width: 24%;
  overflow: hidden;
  margin: 0 0.5% 12px;
}

.prolist li dt {
  padding-top: 100%;
  overflow: hidden;
  position: relative;
  border: 1px solid #ddd;
}

.prolist li dt img {
  position: absolute;
  top: 15%;
  left: 10%;
  width: 75%;
  height: 70%;
  object-fit: cover;
  transition: all 0.5s;
  -moz-transition: all 0.5s;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
}

.prolist li dt::after {
  content: "";
  position: absolute;
  left: 0px;
  top: 100%;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.4);
  opacity: 0;
  transition: all 0.5s;
  -moz-transition: all 0.5s;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  z-index: 1;
}

.prolist li dt span {
  font-size: 16px;
  color: #c32325;
  background: #fff;
  width: 54px;
  height: 54px;
  line-height: 54px;
  border-radius: 50%;
  display: block;
  position: absolute;
  left: 50%;
  top: 100%;
  opacity: 0;
  transform: translate(-50%, -50%);
  z-index: 2;
  transition: all 0.5s;
  -moz-transition: all 0.5s;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  text-align: center;
}

.prolist li:hover dt span {
  opacity: 1;
  top: 50%;
}

.prolist li:hover dt::after {
  top: 0;
  opacity: 1;
}

.prolist li a > div {
  position: relative;
  /* min-height: 90px; */
  overflow: hidden;
}

.prolist li dd {
  /* display: none; */
  /* margin: 15px 0 5px; */
  line-height: 20px;
  color: #666666;
  height: 20px;
}

.prolist li p {
  width: 100%;
  height: 26px;
  position: relative;
  margin: 8px 0 5px;
  color: #111111;
  font-weight: 700;
  padding-right: 35px;
}

.prolist li ._more {
  position: absolute;
  right: 0;
  top: 0;
  height: 26px;
  width: 26px;
  display: inline-block;
  color: #fff;
  background: #ccc;
  font-weight: 300;
  font-size: 26px;
  line-height: 26px;
  text-align: center;
  border-radius: 50%;
  vertical-align: center;
}

@media (max-width: 991px) {
  .prolist_box {
    padding: 35px 0;
  }

  .prolist li {
    width: 48%;
    margin: 0 1% 2%;
  }

  .prolist .tit {
    padding: 20px 10px;
    height: 170px;
    line-height: 18px;
  }

  .prolist .tit span {
    font-size: 18px;
  }

  .prolist .tit a {
    font-size: 14px;
  }
}

/* ============================================================================================================================
													article_detail
===============================================================================================================================*/
.article_detail {
  float: left;
  overflow: hidden;
  clear: left;
  width: 100%;
}

.article_detail ._title h2 {
  font-size: 26px;
  text-align: center;
  line-height: 36px;
  color: #262626;
}

.article_detail ._title p {
  display: flex;
  justify-content: space-between;
  padding-top: 20px;
  margin: 20px 0;
  border-top: 1px solid #d9d9d9;
}

.article_detail ._content {
  overflow: hidden;
  padding: 10px 0 20px;
  font-size: 16px;
  line-height: 26px;
}

._return {
  overflow: hidden;
  margin-bottom: 20px;
  padding: 15px;
  background-color: #ffffff;
  border-top: 2px solid #f5f5f5;
}

._return a {
  width: 50%;
  display: block;
}
._return a span {
  font-weight: bold;
  color: #c32325;
  margin-right: 5px;
}

._return .prev {
  float: left;
}

._return .next {
  float: right;
  text-align: right;
}

/* ============================================================================================================================
											product_detail
===============================================================================================================================*/
.product_detail {
  overflow: hidden;
}

.product_detail ._info {
  display: block;
  overflow: hidden;
  font-size: 14px;
  line-height: 24px;
  color: #666;
  background-color: #ffffff;
  padding: 0.2rem;
}

.product_detail ._info ._text {
  overflow: hidden;
}

.product_detail ._info h2 {
  font-weight: bold;
  white-space: normal;
  text-align: left;
  font-size: 32px;
  color: #111111;
  margin-top: 10px;
}

.product_detail ._con {
  display: inline-block;
  vertical-align: middle;
  -moz-box-flex: 1;
  -webkit-box-flex: 1;
  box-flex: 1;
  flex: 1;
  white-space: normal;
  margin-top: 10px;
  font-size: 14px;
}

.product_detail ._text ul {
  margin: 12px 0;
  padding: 8px 12px;
  background-color: #f5f5f5;
  color: #999;
  line-height: 2;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}

.product_detail ._text ul li {
  width: 100%;
}

.product_detail ._text ul li em {
  font-size: 14px;
}

.product_detail ._text ul li span {
  line-height: 1.4;
  display: inline-block;
  margin-right: 3px;
  color: #333333;
}

.product_detail ._contact {
  width: 100%;
  overflow: hidden;
  border-top: 1px solid #eee;
  padding-top: 12px;
  display: flex;
  align-items: center;
}

.product_detail ._contact a {
  margin: 0 10px 0 0;
}
.product_detail ._contact a:first-child {
  border: 1px solid #c32325;
  background-color: #c32325;
  color: #ffffff;
}
.product_detail ._contact a:first-child i {
  background: url(../images/point-on.png) no-repeat center;
  transform: rotate(180deg);
  display: inline-block;
  margin-right: 8px;
}

/* ==mproduct==*/
.mproduct {
  width: 100%;
  overflow: hidden;
  position: relative;
}

.mproduct img {
  width: 100%;
}

.mproduct .product_btn {
  overflow: hidden;
  margin: 12px 0;
}

.mproduct .product_btn li {
  border: 2px solid #f5f5f5;
}

.mproduct .product_btn li.swiper-slide-thumb-active {
  border-color: #c32325;
}

/* ==product_detail _content==*/
.product_detail ._content {
  margin-top: 20px;
  width: 100%;
  overflow: hidden;
  background-color: #ffffff;
  padding-bottom: 0.4rem;
}

.product_detail ._content ._title {
  width: 100%;
  overflow: hidden;
  height: 55px;
  border-bottom: 1px solid #eee;
}

.product_detail ._content ._title span {
  display: block;
  height: 55px;
  line-height: 55px;
  text-align: center;
  padding: 0 25px;
  cursor: pointer;
  font-size: 20px;
  background: #dddddd;
  color: #111111;
  font-weight: bold;
}

/* ==recommend-box==*/
.recommend-box {
  width: 100%;
  overflow: hidden;
}

.recommend-box h3 {
  font-size: 22px;
  color: #000;
  margin-bottom: 10px;
}

.recommend-box > div {
  position: relative;
  overflow: hidden;
  width: 100%;
}

.recommend-box ._btn {
  position: absolute;
  top: 0px;
  bottom: 0px;
  margin: auto 0;
  width: 30px;
  height: 50px;
  line-height: 50px;
  text-align: center;
  z-index: 10;
  cursor: pointer;
  border-radius: 1px;
  -webkit-transition: all 200ms ease;
  transition: all 200ms ease;
  background: rgba(100, 100, 100, 0.8);
  font-size: 1.5rem;
  color: #fff;
}

.recommend-box .pro_listprev {
  left: 0px;
}

.recommend-box .pro_listnext {
  right: 0px;
}

.recommend-box dt {
 position: relative;
  width: 100%;
  height: 0;
  padding-bottom: 100%;
  overflow: hidden;
  background: #fff;
}

.recommend-box dt img {
  position: absolute;
  top: 10%;
  left: 10%;
  width: 80%;
  transition: all 0.5s ease;
  transform: scale(1);
  background: #fff;
}

.recommend-box h4 {
  font-size: 16px;
  color: #fff;
  text-align: center;
  background-color: #979797;
  padding: 0.2rem 0.1rem;
  transition: all 0.5s ease;
}

.recommend-box li:hover dt img {
  transform: scale(1.1);
}

.recommend-box li:hover h4 {
  color: #fff;
  background-color: #c32325;
}

@media (max-width: 992px) {
  .product_detail ._info h2 {
    font-size: 22px;
    line-height: 30px;
  }
}

@media (max-width: 767px) {
  .product_detail ._info h2 {
    font-weight: normal;
  }

  .recommend-box h4 {
    font-size: 14px;
  }
}
/* ============================================================================================================================
													sidebar-nav
===============================================================================================================================*/
.sidebar-nav {
  position: fixed;
  z-index: 999;
  right: 5px;
  bottom: 20%;
}

.sidebar-nav .item {
  display: block;
  position: relative;
  height: 60px;
  width: 60px;
  cursor: pointer;
  margin-bottom: 1px;
}

.sidebar-nav i {
  margin-left: 5px;
  position: relative;
  overflow: hidden;
  height: 60px;
  width: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  color: #fff;
  background: #c32325;
}

.sidebar-nav .item:hover {
  opacity: 1;
}

.sidebar-nav ._main {
  font-size: 16px;
  color: #fff;
  overflow: hidden;
  position: absolute;
  right: 54px;
  background: #c32325;
  top: 0;
  bottom: 0;
  width: 0;
  height: 60px;
  line-height: 60px;
  max-width: 0;
  white-space: nowrap;
  transition: all 0.5s;
  -moz-transition: all 0.5s;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
}
.sidebar-nav ._mains,
.sidebar-nav ._mains img {
  height: 160px;
  background-color: inherit;
}
.sidebar-nav .item:hover ._main {
  display: block;
  max-width: 6rem;
  padding: 0 30px;
  min-height: 60px;
  width: auto;
}

.sidebar-nav .item:hover ._mains {
  display: block;
  border-radius: 0px;
  padding: 0px;
  width: 160px;
}