h2{
    font-size: 3rem;
    margin-bottom: 30px;
}
.fixDiv{
    position: fixed;
    top: 80px;
    z-index: 1;
}
.common-banner-con{
    background: url(../img/product-detail/common-banner.jpg) no-repeat;
    background-size: cover;
    padding: 9.25rem 0 3.125rem 0;
}
.common-banner-con .common-banner{
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 30px;
    color: #ffffff;
}
/*.common-banner-con .common-banner img{*/
/*    max-width: 38%;*/
/*}*/
.common-banner-con .common-banner img{
    max-width: 750px;
}
.common-banner-con .common-banner .right-con{
     margin-left: 5%;
}
.common-banner-con.mobile-crusher .common-banner .right-con{
    margin-left: 0;
}
.common-banner-con .common-banner .right-con h1{
    font-size: 64px;
    font-weight: bold;
    /* color: #1a1a1a; */
    margin: 0 0 1.25rem 0;
}
.common-banner-con.mobile-crusher .common-banner .right-con h1{
    font-size: 55px;
}
.common-banner-con .common-banner .right-con ul{
    margin: 3rem 0;
    display: flex;
    gap: 20px;
}
.common-banner-con .common-banner .right-con ul li{
    color: #000000;
    background: #ffffff;
    position: relative;
    padding: 10px 30px;
    border-top-left-radius: 20px;
    border-bottom-right-radius: 20px;
}

.common-banner-con .common-banner .right-con ul li p{
    margin-block-end: 0;
}
.common-banner-con .common-banner .right-con ul li div{
    position: relative;
    margin: 10px 0;
    border-bottom: 1px dashed #ff6f42
}

.common-banner-con .common-banner .right-con ul li strong{
    font-size: 18px;
    display: block;
}
.common-banner-con .common-banner .right-con .material-con{
    line-height: 2;
    background: linear-gradient(to right,rgba(255,255,255,0.5),transparent);
    padding: 10px 30px;
    font-size: 14px;
}
.common-banner-con .common-banner .right-con .contact-con{
    /* display: flex; */
    /* align-items: center; */
    margin-top: calc( 30px + 2vw);
    width: fit-content;
}
.common-banner-con.mobile-crusher .common-banner .right-con .contact-con{
    margin-top:30px;
}
.common-banner-con .common-banner .right-con .contact-con .phone{
    font-size: 1.75rem;
    font-family: Impact, Haettenschweiler, 'Arial Narrow Bold', sans-serif;
    display: flex;
    align-items: center;
    color: #ff6f42;
    width: fit-content;
    border: 2px solid #ff6f42;
    border-radius: 5rem;
   padding-left: 20px;
   background: #ffffff;
   position: relative;
   z-index: 1;
}
.common-banner-con .common-banner .right-con .contact-con .phone span{
    margin-left: 1rem;
    margin-right: 1rem;
}
.common-banner-con .common-banner .right-con .contact-con a{
    font-size: 1.125rem;
    font-weight: bold;
    background: #ff6f42;
    padding: 0.625rem 3rem;
    color: #fff;
    border-radius: 5rem;
}
.common-banner-con .common-banner .right-con .contact-con p{
    text-align: center;
    width: 90%;
    background: #40688c;
    margin: 0 auto;
    padding: 35px 0 10px;
    border-radius: 50px;
    margin-top: -2rem;
}

.nav-list-con{
   background: linear-gradient(to right, #111a23, #2c567f);
   /*box-shadow: 0 0 21px 17px rgba(162 171 179 / 16%);*/
   width: 100%;
   border-top: 1px solid rgba(170,170,170,0.3);
   border-bottom: 1px solid rgba(170,170,170,0.3);
}
.nav-list-con .nav-list{
    max-width: 1400px;
    margin: 0 auto;
}

.nav-list-con .nav-list  ul{
    display: flex;
    justify-content: space-between;
}
.nav-list-con .nav-list  ul li{
   white-space: nowrap;
   flex: 1;
   border-right: 1px solid rgba(170,170,170,0.3);
}
.nav-list-con .nav-list  ul li:last-child{
    border-right: none;
}
.nav-list-con .nav-list  ul li:nth-child(2n){
    position: relative;
}

.nav-list-con .nav-list ul li a{
    font-size: 1.125rem;
    padding: 30px 10px;
    display: flex;
   justify-content: center;
    font-weight: bold;
    background: -webkit-linear-gradient(left, #a3bcd8, #ecf5ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: bold;
    opacity: .5;
}
.nav-list-con .nav-list ul li a span{
    color: #ecf5ff;
    font-weight: bold;
    background: -webkit-linear-gradient(left, #a3bcd8, #ecf5ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: bold;
}
.introduce-con{
    background: #f2f4f6;
    padding: calc(30px + 2vw) 0;
    border-bottom: 1px dashed #ccc;
}
.introduce-con .introduce{
    max-width: 1400px;
    margin: 0 auto;
    line-height: 2;
}
.common-advantage-con{
    background: #f2f4f6 url(../img/product-detail/9e916e9d1ba32fdb5f8aa9004171cdc40433c54c6a030-3lRwHD.png) no-repeat center center;
    /* background-size: 100% 100%; */
     padding:  calc(30px + 2vw) 0 0;
}
.common-advantage-con .common-advantage{
    max-width: 1400px;
    margin: 0 auto;
   
}
.common-advantage-con .common-advantage h2{
    font-size: 3rem;
    margin-bottom: 1.875rem;
}
.common-advantage-con .common-advantage ul{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    margin-top: 50px;
    gap: 2rem 1rem;
}
.common-advantage-con .common-advantage ul li{
 
    width: calc((100% - 1rem) / 2);
    position: relative;
}
.common-advantage-con .common-advantage ul li:hover .g-content{
    /*box-shadow: 0 0 12px rgb(0 0 0 / 10%);*/
}
.common-advantage-con .common-advantage ul li:nth-child(1):after{
   content: "01";
   color: transparent;
   background: linear-gradient(to right,#9fa5ae,#db481c);
   -webkit-background-clip: text;
   font-family: Impact, Haettenschweiler, 'Arial Narrow Bold', sans-serif;
   position: absolute;
   top: -15px;
   left: -10px;
   font-size: 2rem;
}
.common-advantage-con .common-advantage ul li:nth-child(2):after{
    content: "02";
    color: transparent;
    background: linear-gradient(to right,#9fa5ae,#db481c);
    -webkit-background-clip: text;
    font-family: Impact, Haettenschweiler, 'Arial Narrow Bold', sans-serif;
    position: absolute;
    top: -15px;
   left: -10px;
    font-size: 2rem;
 }
 .common-advantage-con .common-advantage ul li:nth-child(3):after{
    content: "03";
    color: transparent;
    background: linear-gradient(to right,#9fa5ae,#db481c);
    -webkit-background-clip: text;
    font-family: Impact, Haettenschweiler, 'Arial Narrow Bold', sans-serif;
    position: absolute;
    top: -15px;
   left: -10px;
    font-size: 2rem;
 }
 .common-advantage-con .common-advantage ul li:nth-child(4):after{
    content: "04";
    color: transparent;
    background: linear-gradient(to right,#9fa5ae,#db481c);
    -webkit-background-clip: text;
    font-family: Impact, Haettenschweiler, 'Arial Narrow Bold', sans-serif;
    position: absolute;
    top: -15px;
   left: -10px;
    font-size: 2rem;
 }
.common-advantage-con .common-advantage ul li .g-content{
    border-radius: 10px;
    overflow: hidden;
    height: 100%;
}
.common-advantage-con .common-advantage ul li .g-content .h3-p{
    background-color: #fff;
    padding: 0 1.5rem 3rem;
    height: 100%;
}
.common-advantage-con .common-advantage ul li .g-content .h3-p h3{
    font-size: 1.25rem;
    color: #00003f;
    margin-bottom: 30px;
}
.common-advantage-con .common-advantage ul li .g-filter{
    height: 60px;
    background: radial-gradient(circle at 0px 0px, transparent 0, transparent 28px, #fff 29px, #fff);
}
.common-advantage-con .common-advantage ul li .g-content .h3-p p{
    line-height: 1.8;
}
.common-advantage-con .common-advantage ul li:hover .g-content .h3-p{
    background-color: #1c3247;
    color: #ffffff;
}
.common-advantage-con .common-advantage ul li:hover .g-content .h3-p h3{
    color: #ffffff;
}
.common-advantage-con .common-advantage ul li:hover .g-filter{
    background: radial-gradient(circle at 0px 0px, transparent 0, transparent 28px, #1c3247 29px, #1c3247);
}
.common-principle-con{
 background: #f2f4f6;
}
.common-principle{
    max-width: 1400px;
    margin: 0 auto;
    padding: calc(30px + 2vw) 0;
}
.common-principle h2{
    font-size: 3rem;
}
.common-principle p{
    line-height: 1.8;
}
.common-principle>ul{
    display: flex;
    gap: 2rem;
    margin-top: calc(30px + 1vw);
}
.common-principle>ul>li{
    width: calc((100% - 2rem) / 2);
      padding: calc(30px + 1vw);
}
.common-principle>ul>li h3{
    font-size: 28px;
    margin-bottom: 30px;
}
.common-principle>ul>li h4{
    margin: 20px 0;
}
.common-principle>ul>li:first-child{
    background: #16426b;
    border-radius: 20px;
    padding: 30px;
    display: flex;
    justify-content: center;
    align-items: center;
}
.common-principle>ul>li img{
    border-radius: 10px;
    display: block;
    margin: 0 auto;
}
.common-principle>ul>li:last-child{
    background: #ffffff;
    border-radius: 20px;
  
}

.images-con{
    padding: calc(30px + 2vw) 0;
}
.images-con .images{
    max-width: 1400px;
    margin: 0 auto;
}
.images-con .images ul{
    display: flex;
    justify-content: space-between;
    gap: 30px;
}
.customer-case{
    display: flex;
    /*background-color: #1c2c4d;*/
     background:url(https://www.baichyjx.com/skin/baichy/img/case-right-bg.jpg) no-repeat  center right;
     background-size: cover;
     object-fit: cover;
     align-items: center;
}
.customer-case>img{
    max-width: 50%;
}
.customer-case .case-con{
    border-top-left-radius: 30px;
    border-bottom-left-radius: 30px;
    color: #fff;
    width: calc(60% - (100% - 1400px) / 2);
    padding: 5rem 0;
    position: relative;
}

.customer-case .case-con .title{
    font-size: 3rem;
    margin-bottom: 0;
}
.customer-case .case-con .detail{
    margin-left: 3rem;
    position: relative;
}
.customer-case .case-con .detail:after{
    content: "";
    width: 100%;
    height: 1px;
    background-color: #5a637b;
    position: absolute;
    bottom: -1rem;
    left: 0;
}
.customer-case .case-con .quote-title-line{
    display: flex;
    align-items: flex-end;
    gap: 2rem;
    margin-left: 3rem;
} 
.customer-case .case-con .quote-title-line h3{
    margin: 0;
}
.customer-case .case-con .material{
    padding: 5px 0 5px 3rem;
    margin: 2rem 0;
    background: linear-gradient(to right,#e73702,transparent 50%);
}
.customer-case .case-con .intro{
    margin-left: 3rem;
    line-height: 2;
    margin-bottom: 3rem;
}
.customer-case .case-con>a{
    margin-left: 3rem;
    color: #fff;
    border: 1px solid #fff;
    padding: 5px 3rem;
    border-radius: 50px;
}
.page{
    position: absolute;
    right: calc((100% - 1400px) / 2);
    bottom: 2rem;
    display: flex;
    gap: 1rem;
}
.page a{
    display: block;
}

.common-parameter-con{
   background: #f2f4f6;
   padding: calc(30px + 2vw) 0;
}

.common-parameter-con .common-parameter{
    max-width: 1400px;
    margin: 0 auto;
}
.common-parameter-con .common-parameter .table-data{
    overflow-x: auto;
}
.common-parameter-con .common-parameter h2{
    font-size: 3rem;
}
.table-bordered th{
    border-bottom: 1px;
}
.table{
    text-align: center;
}
.table tr:first-child td,.table tr:first-child th{
    background: #16426b;
    color: #ffffff;
}
.table tr th{
    text-align: center;
    vertical-align: middle;
}
.table tr:first-child:hover td,.table tr:first-child:hover th{
    background: #16426b;
}

.question-con{
    background: #f2f4f6;
    padding: calc(30px + 2vw) 0;
}
.question-con .question{
    max-width: 1400px;
    margin: 0 auto;
}
.question-con .question ul{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px 40px;
}
.question-con .question ul li{
    width: calc((100% - 40px) / 2);
    border: 1px solid #cccccc;
    border-radius: 20px;
    padding: 30px 20px;
}
.question-con .question ul li h4{
    position: relative;
    padding-left: 20px;
    margin-bottom: 30px;
}
.question-con .question ul li h4:before{
    content: "";
    width: 7px;
    height: 26px;
    background: #ff6f42;
    position: absolute;
    left: 0;
    top: -3px;
}
.question-con .question ul li .answer{
    padding-left: 20px;
}
.related-con{
    background-color: #edeff2;
    padding: 3rem 0;
}
.related-con .related{
    max-width: 1400px;
    margin: 0 auto;
}
.related-con .related ul{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 3rem;
}
.related-con .related ul li{
    width: calc((100% - 3rem) / 4);
    background-color: #fff;
    border-radius: 1rem;
}
.related-con .related ul li a{
    display: block;

}
.related-con .related ul li a .img{
    text-align: center;
    padding: 2rem;
    border-bottom: 1px dashed #e7e6e6;
    border-radius: 30px;
}
.related-con .related ul li a .title-arrow {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
}
.related-con .related ul li a .title-arrow .title{
    font-size: 1.125rem;
}
.related-con .related ul li a .title-arrow .iconfont{
    color: #dbdbdb;
    font-size: 2rem;
}
.related-con .related ul li:hover{
    filter: drop-shadow(0 0 10px rgba(0,0,0,0.2));
    border-bottom: 1px solid #e83600;
    border-left: 1px solid #e83600;
    border-right: 1px solid #e83600;
    border-radius: 1rem;
}

.message-con{
    background: #f2f4f6;
    padding: calc((30px + 2vw)) 0;
}
.message-con .message{
    max-width: 1400px;
    margin: 0 auto;
}
.message-con .message .tips:nth-of-type(1):before{
    content: "💬 ";
}
.message-con .message .tips:nth-of-type(2):before{
    content: "📞 ";
}
.message-con .message .service{
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    background: linear-gradient(to right,#13314d,#16436d);
    color: #ffffff;
    padding: 10px calc(20px + 2vw) ;
    margin: 30px 0;
}
.message-con .message .service>p{
    font-size: 24px;
    font-weight: bold;
}
.message-con .message .service ul{
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: calc(20px + 1vw);
}
.message-con .message .service ul li{
    text-align: center;
}
.message-con .message form{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px calc(20px + 2vw);
}
.message-con .message form .input-group{
    width: calc((100% - (20px + 2vw)) / 2);
    position: relative;
}
.message-con .message form .input-group input{
    display: block;
    width: 100%;
    border: 1px solid #cccccc;
    outline: none;
    padding: 10px 40px;
}
.message-con .message form .input-group:nth-of-type(1) i{
    content: "";
    background: url(../img/product-detail/icon1.png) no-repeat center center;
    position: absolute;
    width: 15px;
    height: 19px;
    left: 15px;
    top: 10px;
}
.message-con .message form .input-group:nth-of-type(2) i{
    content: "";
    background: url(../img/product-detail/icon2.png) no-repeat center center;
    position: absolute;
    width: 20px;
    height: 20px;
    left: 12px;
    top: 10px;
}
.message-con .message form .textarea-group{
    width: 100%;
    position: relative;
}
.message-con .message form .textarea-group textarea{
    width: 100%;
    border: 1px solid #cccccc;
    outline: none;
    padding: 10px 40px;
}
.message-con .message form .textarea-group i{
     content: "";
    background: url(../img/product-detail/icon3.png) no-repeat center center;
    position: absolute;
    width: 18px;
    height: 15px;
    left: 12px;
    top: 10px;
}
.message-con .message form button{
    border: none;
    outline: none;
    background: #ff6f42;
    width: 200px;
    height: 50px;
    font-size: 18px;
    color: #ffffff;
}

@media (max-width:1400px){
    .common-banner-con .common-banner,.nav-list-con .nav-list,.common-advantage-con,.common-principle,.common-parameter-con,.introduce-con,.images-con,.question-con,.message-con{
        padding-left: 1rem;
        padding-right: 1rem;
    }
}



@media (max-width:1200px){
 
    .common-banner-con .common-banner .right-con{
        margin-left: 0;
    }
     /*.common-banner-con .common-banner img{*/
     /*    max-width: 50%;*/
     /*}*/
    .common-banner-con .common-banner .right-con h1{
        font-size: 4rem;
    }
    .common-advantage-con .common-advantage h2,.common-principle h2,.customer-case .case-con .title,.common-parameter-con .common-parameter h2,.related-con .related>.title{
        font-size: 3rem;
    }
}
@media (max-width:1080px){
    .common-banner-con .common-banner{
        flex-wrap: wrap;
    }
     .common-banner-con .common-banner img{
         max-width: 100%;
     }
     .nav-list-con .nav-list{
         flex-wrap: wrap;
     }
  
        .common-banner-con .common-banner .right-con h1{
        font-size: 3rem;
    }
    .common-advantage-con .common-advantage h2,.common-principle h2,.customer-case .case-con .title,.common-parameter-con .common-parameter h2,.related-con .related>.title{
        font-size: 2rem;
    }
}

@media (max-width:940px){
    .nav-list-con .nav-list{
        overflow-x: auto;
    }
    .nav-list-con .nav-list ul{
        display: block;
        white-space: nowrap;
    }
      .nav-list-con .nav-list ul li{
        display: inline-block;
      }
}
@media (max-width:768px){
    .common-advantage-con .common-advantage ul{
        flex-wrap: wrap;
        gap: 1rem;
    }
    .common-advantage-con .common-advantage ul li{
        width: calc((100% - 1rem) / 2);
    }
    .nav-list-con .nav-list .left,.nav-list-con .nav-list .right-nav{
        max-width: 100%;
        width: 100%;
        flex: none;
    }
    .nav-list-con .nav-list .right-nav{
        margin-left: 0;
    }
    .common-banner-con .common-banner .right-con h1{
        font-size: 2rem;
    }
    .common-principle ul{
        flex-wrap: wrap;
    }
          .common-banner-con .common-banner .right-con h1{
        font-size: 2rem;
    }
    h2,.common-advantage-con .common-advantage h2,.common-principle h2,.customer-case .case-con .title,.common-parameter-con .common-parameter h2,.related-con .related>.title{
        font-size: 36px;
    }
    .common-principle ul{
        flex-wrap: wrap;
    }
    .common-principle ul li{
        width: 100%;
    }
    .images-con .images ul{
        gap: 10px;
    }
    .message-con .message .service{
        flex-wrap: wrap;
    }
}

@media (max-width:620px){
    .common-banner-con .common-banner .right-con ul{
        flex-wrap: wrap;
    }
}
@media (max-width:500px){
    .nav-list-con .nav-list .right-nav ul,.common-banner-con .common-banner .right-con .contact-con{
        flex-wrap: wrap;
    }
    .common-banner-con .common-banner .right-con .contact-con{
        width: 100%;
    }
    .common-banner-con .common-banner .right-con .contact-con .phone{
        width: 100%;
    }
    .common-advantage-con .common-advantage ul li{
        width: 100%;
    }
    .nav-list-con .nav-list .right-nav ul{
        justify-content: flex-start;
    }
             .common-banner-con .common-banner .right-con h1{
        font-size: 1.5rem;
    }
    h2,.common-advantage-con .common-advantage h2,.common-principle h2,.customer-case .case-con .title,.common-parameter-con .common-parameter h2,.related-con .related>.title{
        font-size: 32px;
    }
    .common-advantage-con .common-advantage ul li .g-content .h3-p h3{
        font-size: 1rem;
    }
    .common-banner-con .common-banner .right-con .contact-con a{
        display: none;
    }
    .question-con .question ul{
        gap: 10px;
    }
    .question-con .question ul li{
        width: 100%;
    }
    .message-con .message form .input-group{
        width: 100%;
    }
    
}