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; }
body{
    list-style: none;
    text-decoration: none;
    line-height: 1;
    margin: 0;
    padding: 0;
}
body{
  margin: 0 !important;
}
*{
    list-style: none;
    text-decoration: none;
    line-height: 1;
    margin: 0;
    padding: 0;
    font-family: 'Barlow-Regular';
    font-size: 16px;
    box-sizing: border-box;
}
input{
    padding: 0 15px;
    font-size: 16px;
}
@font-face{
    font-family: 'Barlow-Regular';
    src: url(fonts/Barlow-Regular.ttf);
    font-display: swap;
}
@font-face{
    font-family: 'Barlow-Bold';
    src: url(fonts/Barlow-Bold.ttf);
    font-display: swap;
}
@font-face{
    font-family: 'Barlow-Medium';
    src: url(fonts/Barlow-Medium.ttf);
    font-display: swap;
}
@font-face{
    font-family: 'BarlowCondensed-Medium';
    src: url(fonts/BarlowCondensed-Medium.ttf);
    font-display: swap;
}
@font-face{
  font-family: 'BarlowCondensed-Bold';
  src: url(fonts/BarlowCondensed-Bold.ttf);
  font-display: swap;
}
.content{
    width: 1640px;
    margin: 0 auto;
}

.flex{
    display: flex;
    justify-content: center;
    align-items: center;
}
h1{
  font-size: 56px;
  color: #101010;
  font-family: 'BarlowCondensed-Medium';
  line-height: 1.3;
  font-weight: normal;
  margin-bottom: 20px;
}
h2{
  font-size: 56px;
  color: #2088d1;
  font-family: 'BarlowCondensed-Medium';
  line-height: 1.3;
  font-weight: normal;
  margin-bottom: 20px;
}

/* 弹出表单 */
.common-fixed-contact {
  position: fixed;
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  left: 50%;
  top: 50%;
  width: 800px;
  height: 563px;
  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.hide {
display: none;
width: 48px;
height: 48px;
border-radius: 50%;
right: 10px;
bottom: 68px;
-webkit-transform: translate(0%, 0%);
transform: translate(0%, 0%);
-webkit-animation: __fixed-contact 500ms;
animation: __fixed-contact 500ms;
}    */
.common-fixed-contact-form {
  padding: 60px 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: #2c9c4a;
color: #fff;
border: 1px solid #2c9c4a;
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: 0px 15px 20px -5px rgb(30 139 214 / 22%);
box-shadow: 0px 15px 20px -5px rgb(30 139 214 / 22%);
}
.common-fixed-contact__close{
position: absolute;
right: 10px;
top: 10px;
cursor: pointer;
width: 24px;
height: 24px;
background: url(../images/close.svg) no-repeat center center;
}
.common-fixed-contact__close img{
  display: none;
}
.common-fixed-contact__close img.active{
  display: block;
}
/* .common-fixed-contact.hide .common-fixed-contact__close {
background:#2c9c4a url(/lib/images/icon_side_contact.svg) no-repeat center center;
position: unset;
width: 100%;
height: 100%;
} */
[type='submit']:hover{
  color: #2d9c4a;
}
/* .common-fixed-contact.hide .common-fixed-contact-form {
display: none;
} */


/* 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: #2088d1;
    -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);
}
[type='submit']{
    background: #2088d1;
    border: 1px solid #2088d1;
}
.c-search__submit:hover {
    background: #2088d1;
    border-color: #2088d1;
    color: #fff;
}
/*搜索栏样式结束 */

/* 客服图标样式开始 */
.c-sidebar-item--contact{
    background: #2088d1;
}

/* 头部 */
header{
  top: 0;
  z-index: 99;
  width: 100%;
  background: #fff;
  box-shadow: 0 2px 5px rgb(0 30 7 / 10%);
  position: fixed;
  top: 0;
}
.zt{
  height: 153px;
}
.zt.active{
  height: 117px;
}
.header1{
    width: 100%;
    background: #172a3a;
}
.header1 .content{
    display: flex;
    justify-content: space-between;
}
.header1 .content .left ul{
    display: flex;
    align-items: center;
    height: 36px;
}
.header1 .content .left ul li{
    color: #fff;
    margin: 0 10px;
    
}
.header1 .content .left ul li p{
    margin-left: 10px;
    font-size: 13px;
}   
.header1 .content .left ul li a{
    color: #fff;
    display: flex;
    align-items: center;
}
.header1 .content .right ul{
    display: flex;
    height: 36px;
    align-items: center;
}
.header1 .content .right ul li{
    margin: 0 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    color: #fff;
}
.header1 .content .right ul li p{
    color: #fff;
    margin: 0 10px;
    font-size: 13px;
}
.header2{
    border-bottom: 1px solid #e5e5e5;
}
.header2 .content{
    display: flex;
    justify-content: space-between;
    padding: 23px 0;
    
}
.header2 .content .right{
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.header2 .content .right p{
    font-family: 'Barlow-Bold';
    font-size: 16px;
    color: #172a3a;
    margin-bottom: 14px;
}
.header2 .content .right a{
    width: 200px;
    height: 40px;
    background: #d45800;
    font-family: 'Barlow-Bold';
    font-size: 16px;
    color: #fff;
}
.header2 .content .right a:hover{
    background: #2088d1;
}

.header2 .center{
  flex: 1;
  margin: 0 50px;
}
.header2 .center .menu-item1{
    display: flex;
    justify-content: center;
    align-items: center;
    height: 60px;
}
.header2 .center .menu-item1>li{
    flex: 1;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 21px 0;
    position: relative;
}
.header2 .center .menu-item1>li.current-menu-item a{
  color: #2088d1;
}
.header2 .center .menu-item1>li .menu-item-has-children2{
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  background: #fff;
  padding: 10px;
  display: none;
  box-shadow: 0 2px 5px rgb(0 30 7 / 20%);
  min-width: 200px;
  max-width: 400px;
}
.header2 .center .menu-item1>li .menu-item-has-children2>li{
  position: relative;
  padding: 10px;
  text-align: center;
}
.header2 .center .menu-item1>li .menu-item-has-children2>li svg{
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  right: 0px;
}
.menu-item-has-children2>li .menu-item-has-children3{
  position: absolute;
  top: 0;
  left: 100%;
  background: #fff;
  padding: 10px;
  display: none;
  box-shadow: 0 2px 5px rgb(0 30 7 / 10%);
}
.menu-item-has-children2>li .menu-item-has-children3 li{
  padding: 10px;
}
.header2 .center .menu-item1>li a{
    color: #666;
    width: 100%;
    font-size: 16px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow:ellipsis;
    white-space: nowrap;
    max-width: 400px;
}
.header2 .center .menu-item1>li svg{
  margin-left: 10px;
  transform: rotate(90deg);
  transition: all 0.5s;
  position: absolute;
  right: 30px;
}
.header2 .center .menu-item1>li:hover svg{
  transform: rotate(180deg);
}
.header2 .center .menu-item1>li a:hover{
    color: #2088d1;
}
.header2 .center .menu-item1>li.active a{
    color: #2088d1;
    position: relative;
}
.header2 .center .menu-item1>li.active a::before{
  position: absolute;
  top: 0;
  right: -10px;
  content: '-';
}
.header2 .center .menu-item1>li.active a::after{
  position: absolute;
  top: 0;
  left: -10px;
  content: '-';
}

/* 尾部 */
.bottom{
    padding: 80px 0;
  }
  .bottom .content{
    display: flex;
    justify-content: space-between;
  }
  .bottom .content h2{
    font-size: 20px;
    color: #fff;
    margin-bottom: 0;
  }
  .bottom_pc .content h2{
    margin-bottom: 20px;
  }
  .bottom .content>div{
    max-width: 520px;
  }
  .bottom .content>div table{
    width: 75%;
  }
  .bottom .content .left p{
    font-size: 16px;
    color: #fff;
    max-width: 520px;
    line-height: 1.5;
    margin-bottom: 40px;
    opacity: 0.5;
  }
  .bottom .content .left table tr td{
    font-size: 16px;
    color: #fff;
    line-height: 1.5;
    border: none;
    opacity: 0.5;
  }
  .bottom .content .left table tr td a:hover{
    opacity: 1;
    color: #fff;
    text-decoration: underline;
    
  }
  .bottom .content .left table tr td a{
    font-size: 16px;
  }
  .bottom .content .left table tr td a.block{
    display: block;
    margin-bottom: 10px;
  }
  .bottom .content .center ul li{
    display: flex;
    align-items: baseline;
    font-size: 16px;
    margin-bottom: 20px;
    color: #fff;
  }
  .bottom .content .center ul li a{
    font-size: 16px;
    opacity: 0.5;
    line-height: 1.2;
  }
  .bottom .content .center ul li a:hover{
    opacity: 1;
    color: #fff;
  }
  .bottom .content .center ul li svg{
    opacity: 0.5;
    margin-right: 20px;
  }
  .bottom .content .right form{
    display: flex;
    margin-bottom: 30px;
  }
  .bottom .content .right form input[type="text"]{
    width: 360px;
    border: 2px solid #fff;
    background: none;
    color: #fff;
    font-size: 16px;
  }
  .bottom .content .right form input[type="submit"]{
    width: 160px;
    background: #fff;
    color: #172a3a;
    border: none;
  
  }
  .bottom .content .right ul{
    display: flex;
    margin-bottom: 40px;
  }
  .bottom .content .right ul li{
    margin-right: 30px;
  }
  .bottom .content .right p{
    font-family: 'BarlowCondensed-Medium';
    font-size: 20px;
    color: #fff;
  }
  .bottom .content .right p a{
    font-size: 16px;
    color: #fff;
    opacity: 0.5;
    margin-left: 10px;
  }
  .bottom .content .right p a:hover{
    opacity: 1;
    color: #fff;
  }
  .bottom_copyright .content{
    padding: 15px 0;
    border-top: 1px solid rgba(255, 255, 255,0.3);
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .bottom_copyright .content .left p{
    font-size: 14px;
    color: #fff;
    opacity: 0.3;
    line-height: 1.5;
  }
  .bottom_copyright .content .right ul{
    display: flex;
  }
  .bottom_copyright .content .right ul li a{
    font-size: 14px;
    color: #fff;
    opacity: 0.3;
    margin-right: 20px;
    line-height: 1.5;
  }
  .bottom_copyright .content .right ul li a:hover{
    opacity: 1;
  }
  .bottom_bg{
      background: url(/lib/images/img_footer_bg.jpg) no-repeat right #172a3a;
  }


  @media (max-width:1600px) {
    .content{
      width: 100%;
      padding: 0 30px;
    }
    .bottom_copyright .content{
      padding: 15px 30px;
    }
    .header2 .content{
      padding: 23px 30px;
    }
  }
  @media (max-width:1500px) {
    .header2 .center .menu-item1>li svg{
      right: 7px;
    }
  }
  @media (max-width:1279px){
    .zt{
        height: 60px;
    }
    /* 手机导航开始 */
    header .header1,.header2,.header3{
        display: none;
    }
    .nav{
        display: none;
    }
    .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: 12px;
  }
  .body-top .top_left img {
      width: 50%;
  }
  .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: #2088d1;
      -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: #2088d1;
  }
  .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: #2088d1;
    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: 1.4rem;
    text-decoration: none;
    font-family: 'DINPro-Bold';
    box-shadow: 0 4px 12px rgb(47 149 217 / 30%);
  }
    /* 手机导航结束 */

    /* 手机导航搜索栏开始 */
    .c-search__submit{
        display: flex;
        justify-content: center;
        align-items: center;
    }
    /* 手机导航搜索栏结束 */

    .bottom .content{
        flex-direction: column;
    }

    .bottom{
        padding: 30px 0;
    }
    .bottom .content .left{
      width: 100%;
    }
    .bottom .content .center{
      width: 100%;
      max-width: 100%;
    }
    .bottom .content .right{
      width: 100%;
    }
    .bottom .content .title_phone{
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin-bottom: 20px;
    }
  }
@media (max-width:1023px) {
    .c-sidebar {
        right: 20px;
    }
    .common-fixed-contact{
      width: 100%;
    }
}
@media (max-width:767px){
  .content{
    padding: 0 15px;
  }
    .body-left{
        width: 60%;
    }
    .bottom .content .left p{
        margin-bottom: 20px;
    }
    .bottom .content .right form input[type="text"]{
        width: 60%;
    }
    .bottom .content .right form input[type="submit"]{
        width: 40%;
    }
    .c-sidebar-item--contact{
      width: 48px;
      height: 48px;
    }
    .bottom_copyright .content{
      flex-direction: column;
      align-items: flex-start;
      padding: 15px;
    }
}