.project-item {
    max-width: 1280px;
    margin: 0 auto;
    margin-top: 100px;
}

.product-info {
    margin-bottom: 15px;
}

.firstgroup_box {
    min-height: 30px;
    padding: 10px 20px;
    /* background-color: #fff; */
    display: flex;
    /* margin-left: 50px; */
    /* align-items: center; */
}

.firstgroup_box .firstgroup_box_prov {
    color: #0e62ff;
    display: inline-block;
    min-width: 60px;
}

.firstgroup_box .firstgroup_box_group {
    width: 100%;
}

.firstgroup_box a,
.firstgroup_box .firstgroup_item {
    min-width: 130px;
    padding: 0 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    font-size: 12px;
}

.firstgroup_box .firstgroup_item {
    height: 40px;
    box-shadow: 0px 4px 15px 1px rgb(6 75 179 / 6%);
    border-radius: 1px;
    border: solid 1px #ced1e2;
    margin-left: -1px;
    float: left;
    margin-bottom: 3px;
}

.firstgroup_box .firstgroup_item.active,
.firstgroup_box .firstgroup_item:hover {
    background-color: #0e62ff;
    border-color: #0e62ff;
    box-shadow: 0 4px 15px 1px rgb(6 75 179 / 6%);
    border-radius: 1px;
    color: #fff;
}

.firstgroup_box .firstgroup_item.active a {
    color: #fff;
}

.firstgroup_box .firstgroup_box_prov {
    color: #0e62ff;
    display: inline-block;
    min-width: 60px;
}

.firstgroup_box .firstgroup_box_group {
    width: 100%;
}

.sjnav {
    display: none;
}

.firstgroup_box a:hover,
.firstgroup_box .firstgroup_item:hover a {
    color: #fff;
}

.header {
    background: #fff;
}

.container {
    flex-wrap: wrap;
    margin-bottom: 30px;
}

.radius5 .more {
    margin-top: 10px;
    width: 100%;
}

.border-main .txt {
    border-top: 1px #e1e6f0 solid;
}

.list_nome {
    margin-left: 10px;
}

.item-none {
    padding: 30px 20px;
    font-size: 25px;
    font-weight: 700;
    text-indent: 2em;
    color: red;
}
.fatop1{
    padding-top: 10px;
}
.tui{
    font-weight: bold;text-align: right;
}
.jg em{
    color: red;font-size: 13px;font-weight: bold;
}


.button__inner{border: solid 1px #ced1e2;padding:5px 18px;white-space: nowrap;text-align: center;font-size: 14px;cursor: pointer;margin: 5px 0px;}
.button-active{background-color: #0e62ff;color: #fff;}
.pageFlex{display: flex;}
.contentBox{padding: 0px 20px;width: 69%;background-color: #fff;}
.preview{min-width: 30%;padding: 20px;background-color: #fff;margin-left: 10px;}
.previewDesc{margin-left: 20px;margin-top: 20px;}
.descBox{padding: 5px 0px;}
.descBox .descLeft{color: #bdbdbd;}
.elasticity .itemDesc{margin: 20px 0px;}
.elasticity .itemDesc .left{min-width: 10%;}
.elasticity .selectWrap .radiogroup,.elasticity .selectWrap{flex-wrap: wrap;width: 100%;}
.elasticity .selectWrap{margin-left: 10px;}
.elasticity  .radiogroup input:first-child{width: 85%;}
.elasticity  .radiogroup input:last-child{background-color: #fff;}
.elasticity .itemDesc .right{width: 85%;}
.selectpick{width: 20%;border: solid 1px #ced1e2;}
.selectpickes{width: 100%;}
.previewTitle{font-size: 20px;font-weight: bold;}
@media (max-width: 750px) {
    .project-item {
        display: none;
    }

    .sjnav {
        display: block;
    }
    .productItems {
        flex-direction: column;
    }
    .elasticity .itemDesc .left{
        text-align: left;
    }

    .firstgroup_box {
        min-height: 20px;
        padding: 10px 10px;
        background-color: #fff;
        display: flex;
        margin-left: 0px;
        /* align-items: center; */
    }

    .firstgroup_box a,
    .firstgroup_box .firstgroup_item {
        min-width: 133px;
        padding: 0 5px;
        display: flex;
        align-items: center;
        justify-content: center;
        overflow: hidden;
        white-space: nowrap;
        text-overflow: ellipsis;
    }

    .firstgroup_box .firstgroup_item {
        height: 30px;
        box-shadow: 0px 4px 15px 1px rgb(6 75 179 / 6%);
        border-radius: 1px;
        border: solid 1px #ced1e2;
        margin-left: -1px;
        float: left;
        margin-bottom: 3px;
    }

    .firstgroup_box a,
    .firstgroup_box .firstgroup_item {
        min-width: 133px;
        padding: 0 5px;
        display: flex;
        align-items: center;
        justify-content: center;
        overflow: hidden;
        white-space: nowrap;
        text-overflow: ellipsis;
    }

    .imgs {
        border: 0;
        display: none;
    }

    .main-content {
        margin-top: 60px;
    }
    
    .product_card,.elasticity .itemDesc{flex-direction: column;}
    .hotProduct-wrapper{padding-top: 20px;}
    .contentBox{width: 100%;padding-top: 10px;}
    .preview{margin-left: 0px;margin-top: 20px;}
    .elasticity .itemDesc .right{width: 100%;}
    .button__inner{    min-width: 106px;}
    .elasticity .radiogroup input:first-child{width: 80% !important;}
    .selectpick{width: 50%;}
}