.structure-layout .h1,
.structure-layout .h2,
.structure-layout .h3,
.structure-layout .h4,
.structure-layout .h5,
.structure-layout .h6 {
    color: #000;
    font-weight: 700;
    font-family: 'Arial', sans-serif;
    font-size: 1.75rem;
 }
.structure-layout .product-structure .structure-table {
    padding-top: 20px;
    padding-bottom: 20px;
    border-collapse: collapse;
}
.structure-layout .product-structure .structure-table .structure-row {
    display: table-row;
    margin: 10px 0;
}
.structure-layout .product-structure .structure-table .structure-row .col-left {
    width: 40%;
    background-color: #fafafa;
}
.structure-layout .product-structure .structure-table .structure-row .col-right {
    width: 60%;
    background-color: #fff;
    display: table-cell;
}
.structure-layout .product-structure .structure-table .structure-row .col-left,
.structure-layout .product-structure .structure-table .structure-row .col-right {
    padding: 12px;
    display: table-cell;
    border: 1px solid #f4f4f4;
    font-size: 14px;
    color: #222;
    line-height: 20px;
}
table.has-title {
    margin-bottom: 10px;
}
.changgg{
    max-width: 1460px;
    margin: 0 auto;
    padding: 0 2%;
}
.flex22{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.logo{
    width: 35%;
}
.logo img{
    max-width: 100%;
    height: auto;
}
.youdnhg{
    width: 65%;
}
.navbar-nav-box{
    width: 80%;
}
.btn-group{
    height: 30px;
    margin-top: 5.5%;
}
.btn-group button{
    border: none;
}
.qihdnhhd{
    overflow: hidden;
    position: relative;
}
.qihdnhhd_img img{
    width: 100%;
    height: auto;
}
.swiaion{
    position: absolute;
    bottom: 4%!important;
    text-align: center;
    z-index: 999;
}
.aggfle{
    width: 32%;
}
.nei1{
    box-sizing: border-box;
    padding: 3% 0 1% 0;
    overflow: hidden;
}
.aggfle_a{
    text-transform: uppercase;
    font-size: 36px;
	font-weight: 600;
	font-stretch: normal;
	line-height: 47px;
	letter-spacing: 0px;
	color: #1e388c;
}
.aggfle_b{
    font-size: 36px;
	font-weight: normal;
	letter-spacing: 0px;
	color: #1e388c;
    line-height: 40px;
    margin-top: 2%;
}
.aggfer{
    width: 62%;
    font-size: 24px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 35px;
	letter-spacing: 0px;
	color: #272727;
}
.difhongg{
    text-align: center;
}
.difhongg img{
    max-width: 100%;
    height: auto;
}
.digfytrr{
    margin-top: 4%;
}
.digfytrr li{
    width: 32%;
    color: #333;
}
.digfytrrgtr_img{
    width: 10%;
    text-align: center
}
.digfytrrgtr_img img{
    max-width: 100%;
    height: auto;
}
.digfytrrgtrrt{
    width: 90%;
    text-align: left;
}
.digfytrrgtrrt_a{
    font-size: 24px;
	font-weight: bold;
	font-stretch: normal;
	line-height: 45px;
	letter-spacing: 0px;
	color: #001797;
}
.digfytrrgtrrt_b{
    font-size: 24px;
	font-weight: normal;
	letter-spacing: 0px;
	color: #171717;
    line-height: 30px;
}

.youdngg li{
    width: 32%;
}
.liandiyt{
    margin-top: 5%;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}
.liandiyt li{
    box-sizing: border-box;
    padding: 0 1%;
    background: url(//wm.cdn.cn86.cn/spmetalproducts/2024/11/de1351e41friverk.png) right center no-repeat;
    font-size: 24px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 54px;
	letter-spacing: 0px;
	color: #737373;
}
.liandiyt li a{
    color: #737373;
}

.yidbjgfg {
    align-items: flex-start;
}

.difhongg{
    width: 13%;
    text-align: right;
}
.youdnght{
    width: 30%;
    text-align: left;
}
.shiudndjghg{
    width: 34%;
}
.mindhg{
    font-size: 18px;
    line-height: 30px;
    color: #3a5f8d;
    margin-bottom: 10px;
    font-weight: 600;
}
.mifnjfggf{
    font-size: 14px;
    color: #626264;
    line-height: 28px;
}

.digfytrrgtrrt_a span{
      font-size: 24px;
	font-weight: normal;
	letter-spacing: 0px;
	color: #171717;
    line-height: 30px;
}

@media(max-width:1600px){
    .aggfle_a{
        font-size: 33px;
    }
    .aggfle_b{
        font-size: 33px;
    }
    .aggfer{
        font-size: 22px;
    }
    .digfytrrgtrrt_b{
        font-size: 22px;
    }
    .digfytrrgtrrt_a{
        font-size: 22px;
    }
}


@media(max-width:1500px){
    .aggfle_a{
        font-size: 30px;
    }
    .aggfle_b{
        font-size: 30px;
    }
    .aggfer{
        font-size: 20px;
    }
    .digfytrrgtrrt_b{
        font-size: 20px;
    }
    .digfytrrgtrrt_a{
        font-size: 20px;
    }
}


@media(max-width:1440px){
    .aggfle_a{
        font-size: 26px;
    }
    .aggfle_b{
        font-size: 26px;
    }
    .aggfer{
        font-size: 18px;
    }
    .digfytrrgtrrt_b{
        font-size: 18px;
    }
    .digfytrrgtrrt_a{
        font-size: 18px;
    }
}



@media(max-width:1440px){
    .aggfle_a{
        font-size: 26px;
    }
    .aggfle_b{
        font-size: 26px;
    }
    .aggfer{
        font-size: 18px;
    }
    .digfytrrgtrrt_b{
        font-size: 18px;
    }
    .digfytrrgtrrt_a{
        font-size: 18px;
    }
}



@media(max-width:1440px){
    .aggfle_a{
        font-size: 22px;
    }
    .aggfle_b{
        font-size: 22px;
    }
    .aggfer{
        font-size: 16px;
    }
    .digfytrrgtrrt_b{
        font-size: 16px;
    }
    .digfytrrgtrrt_a{
        font-size: 16px;
    }
    .liandiyt li{
        font-size: 20px;
    }
    .aggfer{
        font-size: 22px;
    }
}

@media(max-width:1440px){
    .aggfle_a{
        font-size: 20px;
    }
    .aggfle_b{
        font-size: 20px;
    }
    .aggfer{
        font-size: 14px;
    }
    .digfytrrgtrrt_b{
        font-size: 14px;
    }
    .digfytrrgtrrt_a{
        font-size: 14px;
    }
    .liandiyt li{
        font-size: 16px;
    }
     .aggfer{
        font-size: 20px;
    }
}

@media(max-width:1200px){
    .aggfer{
        font-size: 16px;
    }
        .liandiyt li {
        font-size: 14px;
    }
}


@media(max-width:992px){
    .btn-group{
        margin-top: 0px;
    }
    .aggfle{
        width: 100%;
    }
    .aggfer{
        width: 100%;
    }
    .difhongg{
        width: 100%;
        text-align: center;
    }
    .youdnght{
        width: 100%;

    }
    .digfytrrgtrrt_a span{
        font-size: 16px;
    }
}

@media(max-width:500px){
    .shiudndjghg{
        width: 100%;
    }
    .digfytrr li {
        width: 50%;
        color: #333;
    }
    .youdngg li {
        width: 50%;
    }
    .liandiyt li {
        font-size: 12px;
        line-height: 24px;
        box-sizing: border-box;
        padding: 0 2%;
    }
}