body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
code,
form,
fieldset,
legend,
input,
button,
textarea,
p,
blockquote,
th,
td a {
    margin: 0;
    padding: 0;
}
.textoverflow{
    overflow: hidden;
    text-overflow:ellipsis;
    white-space: nowrap;
}
.flex{
  display: flex;
  justify-content: center;
  align-items: center;
}

body {
    list-style: none;
    text-decoration: none;
    line-height: 1;
    margin: 0 auto;
    padding: 0;
}
html{
    font-size: 100px;
}
* {
    list-style: none;
    text-decoration: none;
    line-height: 1;
    margin: 0;
    padding: 0;
    font-family: 'ro-Regular';
    font-size: .16rem;
    box-sizing: border-box;
    line-height: 1.4;
}
h1,h2,h3,h4,h5,h6{
    font-weight: normal;
}
.button{
    width: 280px;
    height: 56px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-family: 'ro-Medium';
    background-color: #322F2E;
    border: 2px solid #322F2E;
    color: #fff;
    transition: all 0.5s;
}
.button:hover{
    background-color: #fff;
    color: #322F2E;
}
a:hover, a:focus {
    color: #322F2E;
}
.flex{
    display: flex;
    justify-content: center;
    align-items: center;
}
.text-overflow{
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}
.title h2{
    font-size: 0.32rem;
    font-family: 'AlibabaSans';
    margin-bottom: 20px;
    position: relative;
    color: #1C2336;
}
.btn.more{
    width: 260px;
    height: 56px;
    background: #fff;
    border: 1px solid #322F2E;
    color: #322F2E;
    font-size: 0.16rem;
    display: flex;
    justify-content: center;
    align-items: center;
    font-family: 'Arial';
    transition: all 0.5s;
    border-radius: 2px;
    font-family: 'AlibabaSans';
}
.content {
    max-width: 1400px;
    width: 100%;
    margin: 0 auto;
    padding: 0 20px;
}

@font-face {
    font-family: 'Arial';
    src: url(/lib/fonts/Poppins-Regular.ttf);
    font-display: swap;
}

@font-face {
    font-family: 'Arial-Bold';
    src: url(/lib/fonts/Poppins-Bold.ttf);
    font-display: swap;
}
@font-face {
  font-family: 'ro-Regular';
  src: url(/lib/fonts/Poppins-Regular.ttf);
  font-display: swap;
}
@font-face {
  font-family: 'AlibabaSans';
  src: url(/lib/fonts/AlibabaSans-Bold.otf);
  font-display: swap;
}



/* 搜索栏样式开始 */
.c-close-icon {
    width: 20px;
    height: 20px;
    margin: auto 0;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
}
.c-close-icon span {
    display: inline-block;
    width: 100%;
    height: 3px;
    border-radius: 2px;
    background-color: #322F2E;
    -webkit-transition: opacity 500ms cubic-bezier(0.2, 0, 0, 1), -webkit-transform 500ms cubic-bezier(0.2, 0, 0, 1);
    transition: opacity 500ms cubic-bezier(0.2, 0, 0, 1), -webkit-transform 500ms cubic-bezier(0.2, 0, 0, 1);
    transition: transform 500ms cubic-bezier(0.2, 0, 0, 1), opacity 500ms cubic-bezier(0.2, 0, 0, 1);
    transition: transform 500ms cubic-bezier(0.2, 0, 0, 1), opacity 500ms cubic-bezier(0.2, 0, 0, 1), -webkit-transform 500ms cubic-bezier(0.2, 0, 0, 1);
}
.c-close-icon span:nth-child(1) {
    -webkit-transform: translateY(8.5px) rotate(-45deg);
    transform: translateY(8.5px) rotate(-45deg);
}
.c-close-icon span:nth-child(2) {
    -webkit-transform: translateY(-8.5px) rotate(45deg);
    transform: translateY(-8.5px) rotate(45deg);
}
input:focus, textarea:focus{
    border-color: #322F2E;
}
[type='submit']{
    background: #322F2E;
    border: 1px solid #322F2E;
}
[type='submit']:hover {
    background: #fff;
    color: #322F2E;
}
.c-search__submit:hover {
    background: #322F2E;
    border-color: #322F2E;
    color: #fff;
}
/* 手机导航搜索栏开始 */
.c-search__submit{
    display: flex;
    justify-content: center;
    align-items: center;
}
/* 搜索栏样式开始 */
/* 手机导航搜索栏结束 */

/* 弹出表单开始 */
.common-fixed-contact {
    position: fixed;
    -webkit-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    left: 50%;
    top: 50%;
    width: 800px;
    height: auto;
    background-color: #fff;
    -webkit-box-shadow: 0 0 20px rgb(0 0 0 / 10%);
    box-shadow: 0 0 20px rgb(0 0 0 / 10%);
    border-radius: 10px;
    z-index: 998;
    overflow: hidden;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    display: none
}

.common-fixed-contact h3 {
    margin: 20px 40px
}

.common-fixed-contact p {
    margin: 0 40px
}

.common-fixed-contact-form {
    padding: 20px 40px
}

.common-fixed-contact-form__input,
.common-fixed-contact-form__textarea {
    width: 100%;
    height: 48px;
    padding-left: 20px;
    border: 1px solid #e8e8e8;
    border-radius: 4px;
    margin-bottom: 20px
}

.common-fixed-contact-form__textarea {
    height: 144px;
    padding: 20px;
    resize: none
}

.common-fixed-contact-form__submit {
    width: 240px;
    margin: 0 auto;
    margin-top: 20px
}

.common-btn {
    width: 240px;
    height: 48px;
    background-color: #322F2E;
    color: #fff;
    border: 1px solid #322F2E;
    border-radius: 24px;
    overflow: hidden;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    text-align: center;
    -webkit-transition: all 500ms cubic-bezier(0.2, 0, 0, 1);
    transition: all 500ms cubic-bezier(0.2, 0, 0, 1);
    position: relative;
    -webkit-box-shadow: 0 15px 20px -5px rgba(50, 47, 46,0.2);
    box-shadow: 0 15px 20px -5px rgba(50, 47, 46,0.2)
}

.common-fixed-contact__close {
    position: absolute;
    right: 10px;
    top: 10px;
    cursor: pointer;
    width: 24px;
    height: 24px;
    background: url(/lib/images/close.svg) no-repeat center center
}

.common-fixed-contact__close img {
    display: none
}

.common-fixed-contact__close img.active {
    display: block
}
/* 弹出表单结束 */

/* page */
.page{
  display: flex;
  align-items: center;
  margin-top: .3rem;
  margin-bottom: 0.3rem;
}
.page .flex,.nav-links .page-numbers{
  min-width: 38px;
  min-height: 38px;
  padding: 10px;
  margin: 0 10px;
  border: 1px solid #e5e5e5;
  display: flex;
  justify-content: center;
}
.page .center,.nav-links{
  display: flex;
}
.page .flex a,.nav-links .page-numbers{
  color: #666;
  display: flex;
  align-items: center;
  font-size: 14px;
}
.page .flex.active,.nav-links .page-numbers.current{
  background: #322F2E;
}
.page .flex.active a,.nav-links .page-numbers.current{
  color: #fff;
}
.page .flex:hover,.nav-links .page-numbers:hover{
  background: #322F2E;
}
.page .flex:hover a,.nav-links .page-numbers:hover{
  color: #fff;
}
.page .flex .prev svg{
  margin-right: 5px;
}
.page .flex .next svg{
  transform: rotate(180deg);
  margin-left: 5px;
}
.right .page .flex:hover a svg path{
  fill:#fff;
}



/* 手机端头部开始 */
.phone_header{
    display: block;
}
.phone_header .nav{
    display: block;
    height: 60px;
}
.body-top {
  width: 100%;
  height: 60px;
  background-color: #fff;
  position: fixed;
  z-index: 99;
  box-shadow: 0px 0px 15px 3px rgba(0, 6, 11, 0.1);
  top: 0;
}
.body-top .body_top{
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: space-between;
}

.body-top .top_left {
  display: inline-block;
  padding: 5px;
  padding-left: 20px;
  background: #fff;
}
.body-top .top_left a{
    display: flex;
    justify-content: flex-start;
    align-items: center;
    height: 100%;
}
.body-top .top_left img {
    max-width: 130px;
    /* height: 100%; */
}
.body-top .top_right_{
  display: flex;
  align-items: center;
}
.body-top .top_right_ .login{
  margin-left: 10px;
}
.body-top .top_right {
  width: 22px;
  height: 20px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  margin: 17px;
  float: right;
  right: 0;
}
.body-top .top_right span {
  display: inline-block;
  width: 100%;
  height: 2px;
  border-radius: 2px;
  background-color: #322F2E;
  -webkit-transition: opacity 500ms cubic-bezier(0.2, 0, 0, 1),-webkit-transform 500ms cubic-bezier(0.2, 0, 0, 1);
  transition: opacity 500ms cubic-bezier(0.2, 0, 0, 1),-webkit-transform 500ms cubic-bezier(0.2, 0, 0, 1);
  transition: transform 500ms cubic-bezier(0.2, 0, 0, 1),opacity 500ms cubic-bezier(0.2, 0, 0, 1);
  transition: transform 500ms cubic-bezier(0.2, 0, 0, 1),opacity 500ms cubic-bezier(0.2, 0, 0, 1),-webkit-transform 500ms cubic-bezier(0.2, 0, 0, 1);
}
.body-top .active span:nth-child(1) {
  -webkit-transform: translateY(8.5px) rotate(-45deg);
  transform: translateY(8px) rotate(-45deg);
}
.body-top .active span:nth-child(2) {
  opacity: 0;
}
.body-top .active span:nth-child(3) {
  -webkit-transform: translateY(-8.5px) rotate(45deg);
  transform: translateY(-9.5px) rotate(45deg);
}
.body-top .cart {
  display: flex;
  float: right;
  justify-content: center;
  height: 100%;
  align-items: center;
  margin-right: 10px;
}
.body-top .cart a{
  text-decoration: none;
  border: none;
  position: relative;
}
.body-top .cart a span{
  display: none;
}
.body-top .cart a .active{
  width: 15px;
  height: 15px;
  text-decoration: none;
  color: #fff;
  background: #e11b22;
  border-radius: 50%;
  font-size: 12px;
  display: inline-block;
  position: absolute;
  right: -10px;
  top: -10px;
  text-align: center;
  display: block;
}

.phone_header .mask_1 {
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0);
  position: fixed;
  z-index: 9998;
  opacity: 0;
  pointer-events: none;
  -webkit-transition: opacity 500ms cubic-bezier(0.2, 0, 0, 1);
  transition: opacity 500ms cubic-bezier(0.2, 0, 0, 1);
  top: 0;
}
.phone_header>.active {
  opacity: 1;
  background: rgba(0, 0, 0, 0.5);
  z-index: 9999;
  opacity: 1;
  pointer-events: auto;
}
.body-left {
  width: 30%;
  opacity: 0;
  height: 100%;
  float: left;
  position: fixed;
  z-index: 9999;
  background-color: #fff;
  -webkit-transform: translateX(-100%);
  transform: translateX(-100%);
  -webkit-transition: -webkit-transform 500ms cubic-bezier(0.2,0,0,1);
  transition: -webkit-transform 500ms cubic-bezier(0.2,0,0,1);
  transition: transform 500ms cubic-bezier(0.2,0,0,1);
  transition: transform 500ms cubic-bezier(0.2,0,0,1), -webkit-transform 500ms cubic-bezier(0.2,0,0,1);
}
.body-left.body_left_active {
  opacity: 1 !important;
  -webkit-transform: translateX(0);
  transform: translateX(0);
  overflow: auto;
}
.body-left .img {
  margin-top: 30px;
  margin-bottom: 20px;
  display: flex;
  justify-content: center;
}
.body-left .img img{
  width: 100px;
}
.body-left .list {
  padding: 10px;
  min-height: 80%;
}
.body-left .list>ul>li {
  padding: 20px 0 20px 0px;
  color: #1d1d1d;
  font-size: 15px;
  position: relative;
  border-bottom: 1px solid #ccc;
}
.list>ul>li>.active {
  opacity: 1;
  pointer-events: auto;
}
.body-left .list>ul>li>a {
  color: #1d1d1d;
  font-size: 15px;
  position: relative;
  text-decoration: none;
}
.menu__children_phone {
  display: none;
}
.body-left .list>ul>li .active {
  color: #322F2E;
}
.menu__children_phone .menu__item {
  width: 100%;
  line-height: 18px;
  margin-top: 15px;
  margin-left: 10px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.menu__children_phone .menu__item a {
  color: #666;
  font-size: 14px;
  text-decoration: none;
}
.menu__item .menu__children_phone3{
  display: none;
}
.menu__item .menu__children_phone3 li{
width: 100%;
line-height: 18px;
margin-top: 15px;
margin-left: 10px;
overflow: hidden;
white-space: nowrap;
text-overflow: ellipsis;
}
.menu__item2 .triangle3 svg{
  width: 14px;
  height: 14px;
}
.menu__item2 .triangle3{
display: inline-block;
position: absolute;
right: 6px;
-webkit-transition: -webkit-transform 500ms cubic-bezier(0.2, 0, 0, 1);
transition: -webkit-transform 500ms cubic-bezier(0.2, 0, 0, 1);
transition: transform 500ms cubic-bezier(0.2, 0, 0, 1);
transition: transform 500ms cubic-bezier(0.2, 0, 0, 1), -webkit-transform 500ms cubic-bezier(0.2, 0, 0, 1);
transform-origin: 7px 8px;
}
.menu__item2 .triangle3.active{
-webkit-transform: rotate(90deg);
transform: rotate(90deg);
}

.body-left .list>ul>li .triangle{
display: inline-block;
position: absolute;
right: 6px;
-webkit-transition: -webkit-transform 500ms cubic-bezier(0.2, 0, 0, 1);
transition: -webkit-transform 500ms cubic-bezier(0.2, 0, 0, 1);
transition: transform 500ms cubic-bezier(0.2, 0, 0, 1);
transition: transform 500ms cubic-bezier(0.2, 0, 0, 1), -webkit-transform 500ms cubic-bezier(0.2, 0, 0, 1);
transform-origin: 7px 8px;
}
.body-left .list>ul>li .triangle.active {
  -webkit-transform: rotate(90deg);
  transform: rotate(90deg);
}
.body-left .nav_phone{
  padding: 10px;
  display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.body-left .nav_phone .call{
  display: flex;
  margin-bottom: 20px;
}
.body-left .nav_phone .call img{
  margin-right: 10px;
}
.body-left .nav_phone .samples{
width: 180px;
height: 40px;
background-color: #322F2E;
border-radius: 20px;
}
.body-left .nav_phone .samples a{
width: 100%;
height: 100%;
border-radius: 20px;
display: flex;
justify-content: center;
align-items: center;
color: #fff;
font-size: 14px;
text-decoration: none;
font-family: 'IBMPlexSans-Bold';
box-shadow: 0 4px 12px rgb(47 149 217 / 30%);
}
/* 手机端头部结束 */

.zt{
  height: 90px;
}

header .header-pc{
    width: 100%;
    position: fixed;
    top: 0;
    box-shadow: 0 0 10px rgba(50, 47, 46,0.15);
    z-index: 99;
    background-color: #fff;
}
header .header-pc .content{
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 90px;
}
header .header-pc .content .center>ul{
    display: flex;
}
header .header-pc .content .center ul li{
    position: relative;
}
header .header-pc .content .center ul li a{
    display: flex;
    padding: .34rem .19rem;
    color: #73706D;
    font-family: 'AlibabaSans';
    transition: color 0.3s ease;
    justify-content: flex-start;
}
header .header-pc .content .center ul li a:hover{
     color:#322F2E ;
}
header .header-pc .content .center ul li:hover .sub_menu_0 {
  display: block;
}
header .header-pc .content .center .sub_menu_0{
    display: none;
    position: absolute;
    z-index: -10;
    top: 100%;
    left: 0;
    width: max-content;
    padding: 15px 0;
    background: #fff;
    box-shadow: 0 0 5px rgb(0 0 0 / 15%);
    animation: fadeInDown 0.3s ease-out;
}
header .header-pc .content .center .sub_menu_0 a{
  padding: 5px 20px;
}
/* 三级菜单 */
header .header-pc .content .center .sub_menu_0 li:hover .sub_menu_1{
  display: block;
}
header .header-pc .content .center  .sub_menu_1{
  display: none;
  position: absolute;
  z-index: -10;
  left: 100%;
  top: -15px;
  width: 360px;
  padding: 15px 0;
  background: #fff;
  box-shadow: 0 0 5px rgb(0 0 0 / 15%);
  animation: fadeInLeft 0.3s ease-out;
}
@-webkit-keyframes fadeInDown {
  from {
    opacity: 0;
    transform:  translateY(-40px);
  }
  to {
    opacity: 1;
    transform:  translateY(0);
  }
}
@keyframes fadeInDown{
  from {
    opacity: 0;
    transform:  translateY(-40px);
  }
  to {
    opacity: 1;
    transform:  translateY(0);
  }
}
@-webkit-keyframes fadeInLeft {
  from {
    opacity: 0;
    transform:  translateX(-40px);
  }
  to {
    opacity: 1;
    transform:  translateX(0);
  }
}
@keyframes fadeInLeft{
  from {
    opacity: 0;
    transform:  translateX(-40px);
  }
  to {
    opacity: 1;
    transform:  translateX(0);
  }
}
header .header-pc .content .center ul li.active::after{
    position: absolute;
    width: 100%;
    height: 3px;
    background-color: #322F2E;
    content: '';
    left: 0;
    bottom: 0;
}
header .header-pc .content .center ul li.active a{
    /* font-family: 'Arial-Bold'; */
    color: #322F2E;
}
header .header-pc .content .right{
    display: flex;
    align-items: center;
}
header .header-pc .content .right .search{
    margin-right: 30px;
    cursor: pointer;
}
header .header-pc .content .right a{
    width: 167px;
    height: 40px;
}
header .header-pc .content .left img{
  max-width: 200px;
}

footer .top{
  padding: .6rem 0;
  /* background-color: #404040; */
  background-color: #675f5c;
}
footer .top .content{
  display: flex;
}
footer .top .content .left{
  flex: 1;
  display: flex;
  flex-wrap: wrap;
}
footer .top .content .left .box{
  width: 48%;
  color: #fff;
  margin-bottom: 0.3rem;
}
footer .top .content .left .box h3{
  font-family: 'AlibabaSans';
  font-style: italic;
  margin-bottom: 20px;
}
footer .top .content .left .box ul li{
  margin-bottom: 10px;
}
footer .top .content .left .box ul li a{
  color: #C0C5D1;
}
footer .top .content .left .box.share ul{
  display: flex;
}
footer .top .content .left .box.share ul li{
  width: 36px;
  height: 36px;
  margin-right: 20px;
  border-radius: 50%;
  background-color: #322F2E;

}
footer .top .content .left .box.share ul li .a{
  opacity: 1;
}
footer .top .content .right{
  max-width: 670px;
  width: 100%;
}
footer .top .content .right h3{
  font-family: 'Arial-Bold';
  font-style: italic;
  margin-bottom: 20px;
}

footer .top .content .right .input{
  display: flex;
}
footer .top .content .right input{
  background-color: #322F2E;
  color: #999;
  border: none;
  padding: 0 20px;
}
footer .top .content .right .input input{
  /*width: 33.3%;*/
  width: 97%;
  height: 56px;
  margin-right: 20px;
  margin-bottom: 20px;
}
footer .top .content .right textarea{
  margin-bottom: 20px;
  background-color: #322F2E;
  color: #999;
  border: none;
  padding: 20px;
}
footer .top .content .right textarea::placeholder{
  color: #999;
}
footer .top .content .right .input input::placeholder{
  color: #999;
}
footer .top .content .right .input input:last-child{
  margin-right: 0;
}
footer .top .content .right input[type=submit]{
  width: 100%;
  height: 56px;
  background-color: #fff;
  color: #322F2E;
  font-family: 'AlibabaSans';
}
footer .btm{
  background-color: #322F2E;
}
footer .btm .content{
  height: 60px;
}
footer .btm p{
  text-align: center;
  color: #fff;
}

.page_banner{
  width: 100%;
  height: 400px;
  position: relative;
}
.page_banner img{
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.page_banner .content{
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  color: #fff;
  z-index: 9;
}
.page_banner .content h1{
  text-align: center;
  font-size: 0.48rem;
  font-family: 'AlibabaSans';
}
.page_banner .mask{
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(50, 47, 46,0.15);
}

.path .line{
  padding: .3rem 0;
  border-bottom: 1px solid #dfdfdf;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}
.path .line span{
  color: #999;
  margin: 0 5px;
}
.path .line span.active{
  color: #322F2E;
}




@media (max-width:1279px) {
  .zt{
    display: none;
  }
}

@media (max-width:1023px) {
  footer .top .content{
    flex-direction: column;
  }
  footer .top .content .right{
    max-width: 100%;
  }
}
@media (max-width:767px) {
  *{
    font-size: 0.28rem;
  }
  .page_banner{
    height: 240px;
  }
  .content{
    padding: 0 15px;
  }
  .btn.more{
    width: 100%;
    height: 48px;
}
.page .flex{
  padding: 5px;
  margin: 0 5px;
}
.body-left{
  width: 60%;
}
.common-fixed-contact{
  max-width: 100%;
}
footer .top .content .right .input{
  flex-direction: column;
}
footer .top .content .right .input input{
  width: 100%;
  height: 48px;
  font-size: 0.28rem;
}
footer .top .content .right textarea{
  font-size: 0.28rem;
}
footer .top .content .right input[type=submit]{
  height: 48px;
  font-size: 0.28rem;
}

}