/* 横幅 */
/* --------------------------------------------------------------------------------- */
#banner {
    position: relative;
    border-bottom: solid 1px #fff;
}
#banner .swiper-slide {
    min-height: 300px;
}   
#banner .swiper-slide img {
    width: 100%;
}

.index1 {
    max-width: 1920px;
    margin: 0 auto;
    width: 100%;
}

/* 公司简介 */
.index_about {
    padding:95px 0;
}
.index_about .left {
    width: 35%;
}
.index_about .left img{
    width: 100%;
}

.index_about .right {
    margin-left: 4%;
    width: 60%;
    position: relative;
}
.index_about .right .tip img {
    width: 100%;
}
.index_about .right .tip2 {
    margin-top: 45px;
    justify-content: flex-end;  
}
.index_about .right .tit1 {
    flex:1;
}
.index_about .right .tit1 img{
    border-bottom: solid 1px #000;    
    padding-bottom: 25px;
}
.index_about .right .tit2 {
    font-size: 72px;
    color: #0074ce;
    margin-right: 10px;
}
.index_about .right .tit3 {
    margin-top: 15px;
    font-size: 27px;
    line-height: 32px;
}
.index_about .right .tit3 p:first-child {
    color: #0074ce;
}

.index_about .right .content {
    font-size: 23px;
    line-height: 1.8;
    margin-top: 22px;
    margin-bottom: 22px;
}
.index_about .right .box {
    width: 33%;
    position: relative;
    padding-left: 74px;
    font-size:24px
}
.index_about .right .box p.num {
    font-size: 40px;
    color: #0074ce;
}
.index_about .right .box img{
    position: absolute;
    left:0;
    top: 20px;    
}

.common-title {
    padding: 50px 0;
}
.common-title .tit{
    font-size: 48px;
    padding:0 60px;
    color: #0074ce;
    border-bottom: solid 1px #000;
    line-height: 2;
}
.common-title .subtit{
    width: 100%;
    font-size: 30px;
    color: #626262;
    text-align: center;
    line-height: 2.5;
}


/* 产品 */
.index_product {
    background-color: #fafafa;
    padding-bottom: 50px;
}
.index_product .swiper-pagination {
    position: relative;
    height: 56px;
    width: 100%;
    bottom: 0;
    display: flex;
    justify-content: center;                                          
}
.index_product .swiper-pagination-bullet {
    width: 24.5%;
    padding: 0 10px;
    height: 54px;
    line-height: 1.5;
    font-size: 18px;
    text-align: center;
    border: solid 1px #000;
    background: #fafafa;
    border-radius: 0;
    color: #000;
    opacity: 0.9;
    display: flex;
    align-items: center;
    /* overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap; */
}
.index_product .swiper-pagination-bullet-active {
    color: #fff;
    background: #0074ce;
    border-color: solid 1px #0074ce;
}
.index_product .swiper-wrapper {
    margin-top: 90px;
}
.index_product .swiper-slide {
    display: flex;
}
.index_product .left {
    width: 708px;
    text-align: center;
    margin-left: 2px;
}
.index_product .left .img {
    width: 100%;
    position: relative;
}
.index_product .left .img img {
    width: 100%;
}
.index_product .left h2 {
    margin-top: 15px;
    font-size: 33px;
    color: #0074ce;
}
.index_product .left h4 {
    margin-top: 15px;
    font-size: 28px;
    color: #666;
    font-weight: normal;
}

.index_product .right {
    padding-left: 80px;
    flex: 1;
}
.index_product .right h4 {
    margin-top: 15px;
}
.index_product .right h4 p{
    display: inline-block;
    background-color: #0074ce;
    font-size: 16px;
    padding:5px 10px;
    color:#fff;
}
.index_product .right .content{
    margin-top: 10px;
}
.index_product .right .content img{
    max-width: 100%;
}
.index_product .right ul {
    margin-top: 15px;
}

.index_product .right ul li{
    margin-top: 10px;
    list-style-type: disc;
    list-style-position:inside;
    font-size: 16px;
    line-height: 1.5;
}


/* 产品2 */
.index_product2 {
    padding-bottom: 50px;
}
.index_product2 .item{
    width: 30%;
    box-shadow: 0 0 20px rgba(48, 48, 48, .4);
    height: 800px;

}

.index_product2 .item img{
    margin-top: 10px;
    max-width: 100%;
}
.index_product2 .item h4{
    margin-top: 10px;
    padding: 0 40px;
    /* color: #0074ce; */
    font-size: 30px;
}
.index_product2 .item ul{
    padding: 0 40px;
    font-size: 24px;
}
.index_product2 .item li{
    margin-top: 10px;
    position: relative;
    padding-left: 20px;
    color:#555555;
}
.index_product2 .item li::after{
    content: "";
    position: absolute;
    top:50%;
    left: 0;
    margin-top: -5px;
    width: 10px;
    height: 10px;
    background-color: #0074ce;
    border-radius: 50%;

}


.index_units .units_list{
    margin: 0 auto;
    width: 74%;
    max-width: 1242px;
}
.index_units .table{
    width: 100%;
    border-collapse: collapse;
    empty-cells: hide; /* 隐藏空单元格 */
    
}
.index_units .table td{
    width: 20%;
    height: 190px;
    text-align: center;
    border: 1px solid #ccc;
    padding:10px;
}
.index_units .more{
    margin-top: 35px;
    text-align: center;
}
.index_units .more a{
    display: inline-block;
    background-color: #0074ce;
    padding: 0 32px;
    font-size: 26px;
    color: #fff;
    line-height: 2;
    text-transform:uppercase;
}
#units tr.hide{
    display: none;
}
#units tr.show{
    display: block;
}
/* 客户模块 */
/* --------------------------------------------------------------------------------- */

.index_contact {
    padding: 89px 0 70px;
}

.index_contact .wrap {
    background: url(../images/contact_bg.png) no-repeat center;
    height: 546px;
}

.index_contact .left {
    width: 32%;
    margin-left: 5%;
}
.index_contact .left .flex-yc{
    height: 60px;
    font-size: 18px;
}

.index_contact .left .flex-yc:first-child{
   color: #0074ce;
}
.index_contact .left .img{
    width: 50px;
}
.index_contact .left span{
    flex:1;
}
.index_contact .right {
    width: 45%;
    margin-right: 5%;
    border-radius: 10px;
    background-color: #fff;
    padding:30px;
}
.index_contact .right .title p{
    margin-left:20px;
    font-size: 30px;
}
.index_contact .right .content{
    margin-top: 20px;
    font-size: 18px;
    color: #555;
}

.index_contact .row{
    display: flex;  
    margin-top: 30px;
}
.index_contact .mb-5{
    flex: 0 0 auto;
    width: 50%;
}
.index_contact .mb-5:first-child{
    padding-right:10px;
}
.index_contact .mb-5:last-child{
    padding-left:10px;
}
.index_contact .form-label {
    margin-bottom: .5rem;
    display: inline-block;
    font-size: 16px;
}
.index_contact .form-control {
    display: block;
    width: 100%;
    padding: 6px 12px;
    font-size: 16px;
}
.index_contact .row .mb-10{  
    flex: 0 0 auto;
    width: 100%;
}
.index_contact .row .btn{ 
    display: block;
    width: 100%;
    background-color: #0074ce;
    border:0;
    text-align: center;
    font-size: 18px;
    color: #fff;
    line-height: 2;
    border-radius: 5px;
}

@media screen and (max-width:768px) {

    .index2 .left,
    .index2 .right {
        width: 100%;
    }

    .index2 .left .tabbar {
        margin-bottom: 34px;
    }

    .num-every {
        width: 100%;
        padding: 50px 0;
    }

    .index5 .left,
    .index5 .right {
        width: 100%;
        margin-left: 0;

    }

    .index5 .right img {
        width: 100%;

    }

    .num-every .box::after {
        display: none;
    }

    .index6 {
        height: auto;
    }

    .index6 .left {
        width: 100%;
    }

    .index6 .left .tabbar p {
        font-size: 20px;
    }

    .index6 .left .tabbar p.big {
        font-size: 30px;
    }

    .index6 .right {
        width: 100%;
        margin-top: 50px;
        margin-bottom: 50px;
    }

    #defect,
    #defect img {
        width: 100%;
    }

    .index7 {
        padding: 89px 0 0;
    }

    #customer .left {
        display: none;
    }

    #customer .right {
        padding: 10px;
    }

    #customer .swiper-wrapper {
        margin-top: 20px;
    }

    .index8 main .left {
        width: 100%;
        flex: none;
    }

    .index8 main .right {
        width: 100%;
    }
}