html {
  font-size: 62.5%;
  background: #fff;
}
.wrap {
  width: 90%;
  margin: 0 auto;
  max-width: 1200px;
}
img {
  max-width: 100%;
}
* {
  box-sizing: border-box;
}

:root {
  --global-color: #113fd5;
  --global-color666: #666;
}

@font-face {
  font-family: MontserratAlternates-Light;
  src: url(../font/MontserratAlternates-Light.ttf);
}

@font-face {
  font-family:MontserratAlternates-Regular;
  src: url(../font/MontserratAlternates-Regular.ttf);
}

@font-face {
  font-family:YesevaOne-Regular;
  src: url(../font/YesevaOne-Regular.ttf);
}

.foot_bg{
  background: #eeeeee;
}

.foot_bg .copyright{
  width: 100%;
  text-align: center;
  border-top: 1px solid #ddd;
  color: #aaa;
  font-size: 14px;
  padding: 18px 0;
  font-family: MontserratAlternates-Light;
}

.foot_bg .box{
  display: flex;
  justify-content: space-between;
  padding-top: 50px;
  padding-bottom: 80px;
}

.foot_bg .box .foot_logo{
  text-align: center;
  width: 40%;
}
.foot_bg .box .foot_logo .text{
  font-family:YesevaOne-Regular;
  font-size: 22px;
  margin-top: 15px;
}

.foot_bg .box  .middle_box .cate_name{
    font-family:YesevaOne-Regular;
  font-size: 20px;
  margin-bottom: 15px;
}

.foot_bg .box  .middle_box  .link{
  font-family: MontserratAlternates-Light;
  color: #777;
  margin: 10px 0;
  display: block;
  font-size: 16px;
  line-height: 26px;
}

.foot_bg .box  .right_box .cate_name{
    font-family:YesevaOne-Regular;
  font-size: 20px;
  margin-bottom: 15px;
}

.foot_bg .box  .right_box  .text{
  font-family: MontserratAlternates-Light;
  color: #777;
  margin: 10px 0;
  display: block;
  font-size: 16px;
  line-height: 26px;
}

.foot_bg .box .middle_box{
 width: 30%;
}
.foot_bg .box .right_box{
 width: 30%;
}
.index_banner{
  height: 100vh;
  background: url(../images/index_banner.jpg) no-repeat center;
  background-size: cover;
  display: flex;
  justify-content: center;
  align-items: center;
}
.index_banner .title{
  color: #fff;
  font-size: 84px;
  text-align: center;
  font-family:YesevaOne-Regular;
}
.index_banner .text{
  font-size: 24px;
  color: #fff;
   text-align: center;
   font-family:YesevaOne-Regular;
   line-height: 36px;
   margin-top: 15px;
}
.header{
  position: absolute;
  top: 0;
  width: 100%;
  padding: 15px 0;
}
.header .wrap{
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header .wrap .left_content{
   display: flex;
   align-items: center;
}

.header .wrap .left_content .text{
    font-family:YesevaOne-Regular;
    font-size: 30px;
    margin-left: 15px;
    color: #fff;
}

.header .wrap .middle_content{
  display: flex;
}

.header .wrap .middle_content .nav{
  margin: 0 10px;
  color: #fff;
  font-size: 20px;
  font-family:YesevaOne-Regular;
}
.header .wrap .right_content .box{
 display: none;
}
.header .wrap .right_content .name{
  border: 1px solid #ddd;
  padding: 8px 15px;
  border-radius: 5px;
  color: #fff;
   font-family:YesevaOne-Regular;
   font-size: 16px;
}
.headerbg{
  background-color: #2a7fc2;
}
.index_section1{
  display: flex;
  margin-top: 100px;
  justify-content: space-between;
}
.index_section1 .left_content{
 width: 55%;
}
.index_section1 .left_content .cate_name{
  font-family:YesevaOne-Regular;
  font-size: 36px;
}
.index_section1 .left_content .btn{
  font-family: MontserratAlternates-Light;
  color: #fff;
  font-size: 16px;
  background: #146eb4;
  padding: 15px 20px;
  display: inline-block;
  margin-top: 40px;
}

.index_section1 .left_content .text{
  font-family: MontserratAlternates-Light;
  font-size: 18px;
  color: #666;
  line-height: 32px;
  margin-top: 30px;
}
.index_section1 .right_content{

}
.index_section1 .right_content .pic img{
  box-shadow: 0px 50px 35px -20px rgba(0, 0, 0, 0.23);
}
.index_section2{
  margin-top: 100px;
}
.index_section2 .big_title{
font-family: YesevaOne-Regular;
    font-size: 36px;
}
.index_section2 .title_box{
  display: flex;
  justify-content: space-between;
   margin-top: 20px;
   align-items: center;
}

.index_section2 .title_box .text1{
  font-family: MontserratAlternates-Light;
    font-size: 18px;
    color: #666;
    line-height: 32px;
   

}

.index_section2 .title_box .more{
  color: #146eb4;
  text-decoration: underline;
  font-family: MontserratAlternates-Light;
}

.index_section2 .box{
  display: flex;
  justify-content: space-between;
  margin-top: 30px;
}
.index_section2 .box .line{
  width: 1px;
  background: #ddd;
}
.index_section2 .box .item{
  text-align: center;
  font-family: YesevaOne-Regular;
    font-size: 18px;
    width: 23%;
}
.index_section2 .box .item:hover .text{
  color: #146eb4;
}
.index_section3{
  background: url(../images/index_12.jpg) no-repeat center;
  padding: 100px 0;
  margin: 100px 0;
}
.index_section3 .big_title{
  font-family: YesevaOne-Regular;
    font-size: 36px;
    color: #fff;
}
.index_section3 .box{
  display: flex;
  margin-top: 50px;
}
.index_section3 .box .left_content{
width: 45%;
}
.index_section3 .box .right_content{
  width: 45%;
}
.index_section3 .box .iconfont{
  font-size: 72px;
  color: #fff;
}
.index_section3 .box .title{
  font-size: 24px;
  color: #fff;
  font-family: YesevaOne-Regular;
  margin-top: 20px;
}
.index_section3 .box .text{
  font-family: MontserratAlternates-Light;
  font-size: 18px;
  line-height: 30px;
  color: #fff;
  margin-top: 15px;
}
.index_section3 .line{
  width: 1px;
  background: #fff;
  margin: 0 50px;
}
.index_section4{
  position: relative;
  height: 80vh;
  display: flex;
  align-items: center;
}
.index_section4 .greenbg{
  background: #62b63c;
  position: absolute;
  left: 0;
  height: 80vh;
  width: 35vw;
}
.index_section4  .wrap{
  display: flex;
  align-items: center;
  position: relative;
  justify-content: space-between;
}

.index_section4  .wrap .right_content .title{
  font-family: YesevaOne-Regular;
  font-size: 48px;
  color: #146eb4;
  text-align: right;
}
.index_section4  .wrap .right_content .text{
  font-family: MontserratAlternates-Light;
  font-size: 20px;
  color: #666;
  text-align: right;
  margin-top: 15px;
}

.index_section4  .wrap .right_content .more_box{
  display: flex;
      justify-content: flex-end;
      align-items: center;
      margin-top: 100px;

}
.index_section4  .wrap .right_content .more_box .more{
  color: #146eb4;
    text-decoration: underline;
    font-family: MontserratAlternates-Light;
    margin-right: 15px;
}
.index_section5{
  display: flex;
  justify-content: space-between;
  margin-bottom: 100px;

}
.contact_banner{
  background: url(../images/contact_banner.jpg) no-repeat;
  width: 100%;
  height: 520px;
  display: flex;
    justify-content: center;
    align-items: center;
}
.contact_banner .text{
  font-family: YesevaOne-Regular;
  font-size: 36px;
  color: #fff;
  text-align: center;
}

.contact_section1{
  margin: 100px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.contact_section1 .right_content{
  width: 50%;
  margin-left: 50px;
}
.contact_section1 .left_content{
  flex: 1;
}

.contact_section1 .left_content .t{
  letter-spacing: 3px;
  font-family: YesevaOne-Regular;
  font-size: 16px;
  color: #333;
}

.contact_section1 .left_content .mobile{
  font-family: YesevaOne-Regular;
  font-size: 24px;
line-height: 36px;
margin-top: 20px;
}
.contact_section1 .left_content .email{
 margin-top: 20px; 
 color: #146eb4;
 font-family: YesevaOne-Regular;
 font-size: 20px;
}
.contact_section2{
 background: url(../images/contact.jpg) no-repeat center;
 height: 248px;
 background-size: cover;
}

.contact_section3{
  display: flex;
  align-items: center;
  margin: 100px 0;
}
.contact_section3 .left_content{
  width: 50%;
}
.contact_section3 .left_content .title{
  font-size: 60px;
  font-family: YesevaOne-Regular;
}
.contact_section3 .left_content .text{
  font-family: MontserratAlternates-Light;
  line-height: 32px;
  font-size: 18px;
  color: #666;
  margin-top: 15px;
}
.contact_section3 .right_content {
  flex: 1;
  padding-left: 50px;
  box-sizing: border-box;
}
.contact_section3 .right_content .item{
margin: 20px 0;
}

.contact_section3 .right_content .item .label_box{
 display: flex;
 align-items: center;
 margin-bottom: 10px;
}
.contact_section3 .right_content .item .label_box .label{
  font-size: 18px;
  font-family:MontserratAlternates-Regular;
}
.contact_section3 .right_content .item .label_box .star{
  color: #ff0000;
}
.contact_section3 .right_content .item .input_box{
  display: flex;
}
.contact_section3 .right_content .item .text_box{
  display: flex;
}
.contact_section3 .right_content .item .text1{
  flex: 1;
  color: #777;
  font-size: 14px;
  font-family: MontserratAlternates-Light;
}
.contact_section3 .right_content .item .text2{
  flex:1;
  font-size: 14px;
  font-family: MontserratAlternates-Light;
  color: #777;
}
.contact_section3 .right_content .item .input{
  border: 1px solid #ddd;
  padding: 10px;
  background: #fafafa;
  margin-right: 10px;
  width: 100%;
}
.contact_section3 .right_content .btn{
  background: #62B63C;
  color: #fff;
  padding: 15px 25px;
  border: none;
  font-size: 18px;
  margin-top: 20px;
  cursor: pointer;
}

.contact_section3 .success_info{
  display: none;
  color:#62b63c;
  font-size: 20px;
  font-family: MontserratAlternates-Light;
  line-height: 30px;
  margin-top: 20px;
}

.products_content{
  display: flex;
  margin-top: 200px;
  margin-bottom: 100px;
}

.products_content .products_left_content{
  width: 25%;
}

.products_left_content  .search_text{
  font-size: 36px;
  font-family: MontserratAlternates-Light;
  margin: 20px 0;
}
.products_left_content .search_box{
  display: flex;
}
.products_left_content .search_box input{
  border: 1px solid #ddd;
  padding: 15px;
  flex: 1;
}
.products_left_content .search_box button{
  background: #62b63c;
  border: none;
  padding: 0 5px;
}
.products_left_content .search_box button .iconfont{
 color: #fff;
 font-size: 24px;
}
/* WebKit/Blink */
.products_left_content .search_box::-webkit-input-placeholder { color: #aaa; }
/* Firefox 4-18 */
.products_left_content .search_box:-moz-placeholder { color: #aaa; }
/* Firefox 19+ */
.products_left_content .search_box::-moz-placeholder { color: #aaa; }
/* IE 10+ */
.products_left_content .search_box:-ms-input-placeholder { color: #aaa; }

.products_content .products_left_content .box{
  margin-top: 30px;
}
.products_content .products_left_content .box .item{
margin-bottom: 30px;
}
.products_content .products_left_content .box .item .title_box .title{
  font-family: MontserratAlternates-Light;
  font-size: 18px;
}
.products_content .products_left_content .box .item .title_box{
 display: flex;
 justify-content: space-between;
 border-bottom: 1px solid #ddd;
 padding-bottom: 15px;
 cursor: pointer;
}
.products_content .products_left_content .box .item .sub_content{

 }
 .products_content .products_left_content .box .item .sub_content .sub_item{
  display: block;
  padding-left: 30px;
  margin: 15px 0;
  box-sizing: border-box;
  color: #666;
  font-family: MontserratAlternates-Light;
  font-size: 16px;
 }
 .products_content .products_left_content .box .item .sub_content .sub_item:hover{
  color: #146eb4;
 }
.products_content .products_right_content{
  flex: 1;
  border-left: 1px solid #ddd;
  padding-left: 30px;
  margin-left: 30px;
}

.products_content .products_right_content .position_box{
  display: flex;
  align-items: center;
  color: #777;
}
.products_content .products_right_content .position_box .link{
  text-decoration: underline;
  color: #777;
  font-family: MontserratAlternates-Light;
  font-size: 16px;
}

.products_content .products_right_content .position_box .text{
  text-decoration: underline;
  color: #777;
  font-family: MontserratAlternates-Light;
  font-size: 16px;
}
.products_content .products_right_content .position_box .line{
  margin: 0 5px;
}

.products_content .products_right_content  .cate_name{
  font-size: 36px;
  font-family: MontserratAlternates-Light;
  margin: 20px 0;
}
.products_content .products_right_content .box{
  display: flex;
  flex-wrap: wrap;
}
.products_content .products_right_content .box .item{
  width: 30%;
  text-align: center;
  font-size: 18px;
  font-family: MontserratAlternates-Light;
  margin-right: 20px;
  margin-bottom: 20px;
}
.products_content .products_right_content .box .item .text{
  margin-top: 15px;
}
.detail_box{
  margin-top: 150px;
  display: flex;
}

.detail_box .detail_right{
  margin-left: 50px;
}
.detail_box .detail_right .title{
  font-size: 30px;
  font-family: YesevaOne-Regular;
  line-height: 42px;
}

.detail_box .detail_right .btn_box{
  font-family: MontserratAlternates-Light;
    color: #fff;
    font-size: 16px;
    background: #62b63c;
    padding: 15px 20px;
    display: inline-block;
    margin-top: 40px;
}

.detail_content{
  margin-top: 100px;
}
.detail_content .title{
  font-size: 24px;
  font-family: YesevaOne-Regular;
  border-bottom: 1px solid #ddd;
  padding-bottom: 10px;
}
.detail_content .content{
  font-family: MontserratAlternates-Light;
  margin-top: 50px;
    font-size: 16px;
    line-height: 30px;
    margin-bottom: 100px;
}

.mobile_nav_menu{
  position: absolute;
  top: 30px;
  right: 20px;
  z-index:22;
  display: none;
}
.mobile_nav_menu .iconfont{
  color: #fff;
  font-size: 30px;
}
 .mobile_nav_content{
 width: 60vw;
 right: -60vw;
 position: fixed;
 top: 0;
 background-color:#fff;
 height: 100vh;
 z-index: 333;
 padding:60px 30px 30px 30px;
}
.mobile_nav_content .close_btn{
 position: absolute;
 right: 0;
 top: 0;
 right: 20px;
 top: 20px;
}
.mobile_nav_content .close_btn .iconfont{
 font-size: 14px;
}
.mobile_nav_content .item{
 font-size: 15px;
 margin:30px 0;
 width: 100%;
display: flex;
justify-content: space-between;
}
.mobile_nav_content .item .link{
  font-family: YesevaOne-Regular;
  font-size: 18px;
}
.mobile_nav_content .item .iconfont{
font-size: 18px;
}
.company_section1 {
  margin-top: 120px;
}
.company_section1 .title{
 color: #146eb4;
  font-size: 48px;
  font-family: YesevaOne-Regular;
  width: 100%;
  text-align: center;
  margin-bottom: 20px;
}
.company_section1 .box{
  display: flex;
  justify-content: space-between;
  margin-top: 50px;
}
.company_section1 .box .item{
  width: 24%;
  background: #f2f5f7;
  padding: 30px;
  box-sizing: border-box;
  text-align: center;
}
.company_section1 .box .item .icon{
  background:#62b63c;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto;
}
.company_section1 .box .item .c1 img{
  max-width: 50%;
}
.company_section1 .box .item .c2 img{
  max-width: 100%;
}
.company_section1 .box .item .c3 img{
  max-width: 50%;
}
.company_section1 .box .item .c4 img{
  max-width: 50%;
}
.company_section1 .box .item .text{
  font-family:MontserratAlternates-Regular;
  font-size: 18px;
  margin-top: 15px;
}
.company_section2{
  background: url(../images/company_03.jpg) no-repeat center;
  height: 545px;
  margin-top: 100px;
  background-size: cover;
}
.company_section3{
  margin-top: 80px;
}
.company_section3 .big_title{
   color: #146eb4;
  font-size: 48px;
  font-family: YesevaOne-Regular;
  width: 100%;
  text-align: center;
  margin-bottom: 20px;
}
.company_section3 .box1{
  display: flex;
  align-items: center;
  margin-top: 80px;
}
.company_section3 .box1 .text{
  width: 50%;
}

.company_section3 .box1 .pic{
  flex: 1;
  margin-left: 50px;
}
.company_section3 .box2{
  margin-top: 50px;
}
.company_section3 .text{
    margin: 15px 0;
   font-family: MontserratAlternates-Light;
   font-size: 18px;
   line-height: 30px;
   color: #666;
}
.company_section4{
  margin-bottom: 100px;
  margin-top: 80px;
}
.company_section4 .big_title{
  color: #146eb4;
  font-size: 48px;
  font-family: YesevaOne-Regular;
  width: 100%;
  text-align: center;
  margin-bottom: 20px;
}
.company_section4 .text{
  margin: 15px 0;
   font-family: MontserratAlternates-Light;
   font-size: 18px;
   line-height: 30px;
   color: #666;
}

.pagination {
 
    margin: 0 auto;
 
    text-align: center;
 
    margin-top: 1rem;
 
    margin-bottom: 3rem;
 
}
 
.pagination li{border:1px solid #e6e6e6;padding: 7px 13px;display: inline-block;margin: 3px;}
 
.pagination .active{background-color: #146eb4;color: #fff;}
 
.pagination .disabled{color: #aaa;}
/* 平板电脑和小屏电脑之间的分辨率 */

@media (max-width: 979px) {
 .contact_section3{
  flex-wrap: wrap;
 }
 .contact_section3 .left_content{
  width: 100%;
 }
 .contact_section3 .right_content{
  padding-left: 0;
  flex: 1;
  margin-top: 30px;
 }
 .contact_section1{
  flex-wrap: wrap;
 }
 .contact_section1 .left_content{
  flex: 100%;
 }
 .contact_section1 .right_content{
  margin-left: 0;
  margin-top: 50px;
  width: 100%;
 }
 .header .wrap .left_content .text{
  font-size: 24px;
 }
 .header .wrap .middle_content{
  display: none;
 }
 .header .wrap .right_content{
  display: none;
 }
 .mobile_nav_menu{
  display: block;
 }
 .index_section1{
  flex-wrap: wrap;
  flex-direction: column-reverse;
 }


 .index_section1 .right_content .pic{
  text-align: center;
 }
 .index_section1 .left_content{
  width: 100%;
  margin-top:50px;
 }
 .index_section2 .box{
  flex-wrap: wrap;
 }
 .index_section2 .box .item{
  width: 50%;
  padding: 20px;
  box-sizing: border-box;
 }
 .index_section2 .box .line{
  display: none;
 }
 .index_section2 .title_box{
  flex-wrap: wrap;
 }
 .index_section2 .title_box .text1{
  width: 100%;
 }
 .index_section2 .title_box .more{
  margin-top: 10px;
 }
 .index_section5{
  flex-wrap: wrap;
  justify-content: center;
 }

 .index_section5 .item{
  width: 33%;
 }
 .index_banner{
  height: 80vh;
 }
 .products_content .products_right_content .box .item{
  width: 45%;
 }
 .products_content{
  flex-wrap: wrap;
  flex-direction: column-reverse;
 }
 .products_content .products_left_content{
 width: 100%;
}
.products_content .products_right_content{
  flex: 100%;
  border: none;
  padding-left: 0;
  margin-left: 0;
}

.detail_box{
  flex-wrap: wrap;
}
.detail_box .detail_left{
  width: 100%;
  display: flex;
  align-items: center;
}

.detail_box .detail_right{
  margin-top: 30px;
  margin-left: 0;
}
.company_section1 .box{
  flex-wrap: wrap;
}
.company_section1 .box .item{
  width: 49%;
  margin: 10px 0;
}
.company_section3 .box1{
   flex-wrap: wrap;
}
.company_section3 .box1 .text{
  width: 100%;
}
.company_section3 .box1 .pic{
  margin-left: 0;
  flex: 100%;
  text-align: center;
}
.company_section2 {
  height: 400px;
}
}



/* 横向放置的手机和竖向放置的平板之间的分辨率 */

@media (max-width: 767px) {
  
  .foot_bg .box{
    flex-wrap: wrap;
  }
  .foot_bg .box .foot_logo{
    width: 100%;
    margin-bottom: 50px;
  }
  .company_section2 {
  height: 4300px;
}

.foot_bg .box .right_box{
  flex: 1;
}
}
@media (max-width: 600px) {
 .contact_banner{
 height: 400px;
 }
 .contact_banner .text{
  font-size: 30px;
 }
 .contact_section2 {
  height: 150px;
 }
 .index_section3{
  background-size: cover;
  padding: 50px 0
 }
 .index_section3 .box{
  flex-wrap: wrap;
 }
 .index_section3 .box .left_content{
  width: 100%;
 }
 .index_section3 .box .line{
  display: none;
 }
 .index_section3 .box .right_content{
  width: 100%;
  margin-top: 30px;
 }
 .index_section4 .wrap{
  flex-wrap: wrap;
 }
 .index_section4 .wrap .left_content{
  width: 100%;
  text-align: center;
 }
 .index_section4 .wrap .left_content img{
  max-width: 60%;
 }
 .index_section4 .wrap .right_content{
  width: 100%;
 }
 .index_section3 .box .iconfont{
  font-size: 48px;
 }
 .index_section2 .box .item{
  border-bottom: 1px solid #ddd;
  padding-bottom: 15px;
  width: 100%;
 }
 .index_banner .title{
  font-size: 72px;
 }
 .index_banner .text{
  font-size: 22px;
  line-height: 32px;
 }
 .index_banner{
  height: 60vh;
 }
 .company_section2 {
  height: 200px;
}
.contact_section1 .right_content iframe{
 max-width: 100%;
 height: 400px;
}
}
/* 横向放置的手机及分辨率更小的设备 */

@media (max-width: 480px) {
  .contact_banner{
    height: 300px;
  }
  .contact_banner .text{
    font-size: 24px;
  }
  .contact_section3 .left_content .title{
    font-size: 36px;
  }
  .contact_section3 .right_content .item .label_box .label{
    font-size: 16px;
  }
  .index_section4 .wrap .left_content img{
    max-width:80%;
   }
   .index_section4 .wrap .right_content .title{
    font-size: 36px;
   }
   .index_section4 .wrap .right_content  .btn{
    max-width: 50px;
   }
   .index_section5 .item{
    width: 100%;
    padding: 5px;
    box-sizing: border-box;
    text-align: center;
   }
   .index_banner .title{
    font-size: 60px;
   }
   .products_content .products_right_content .box .item{
    width:100%;
    margin-right: 0;
    border-bottom: 1px solid #ddd;
    padding-bottom: 15px;
   }
   .company_section1 .box .item{
    width: 100%;
   }
   .company_section1 .title{
    font-size: 36px;
   }
   .company_section3 .big_title{
    font-size: 36px;
   }
   .company_section3 .box1{
    margin-top: 30px;
   }
   .company_section4 .big_title{
    font-size: 36px;
   }
}