.about-title
{
    width:100%;
    padding:25px 0px;
    font-size:48px;
    color:var(--default-color);
}
.about-nianfen
{
    width:100%;
    border-top:1px solid #DDDDDD;
}
.dg-about-nianfen
{
    width:100%;
    text-align:center;
    padding-top:25px;
    font-size:var(--fontsize-32);
    color:var(--qianse-color);
    cursor: pointer;
}
.dg-about-nianfen.on
{
    border-top:1px solid #2B79FF;
}
.dg-about-nianfen:hover
{
    border-top:1px solid #2B79FF;
}
.dg-about-neirong
{
    width:100%;
    height:540px;
    padding-bottom:40px;
}
.dg-about-neirong .dg-about-neirong-left
{
    width:46%;
    height:500px;
    padding-bottom:20px;
}
.dg-about-neirong .dg-about-neirong-right
{
    width:54%;
    height:500px;
}
.dg-about-neirong .dg-about-neirong-right img
{
    width:100%;
    height:100%;
    object-fit:cover;
}
.dg-about-neirong-riqi
{
    font-size:var(--fontsize-24);
    color:#2B79FF;
}
.dg-about-neirong-miaoshu
{
    padding-right:20%;
    margin-top:var(--spacing-10);
    font-size:var(--fontsize-24);
    color:var(--qianse-color);
}
.qiyewenhua
{
    width:100%;
    padding:70px 0px;
    background-color:#F3F5F9;
    margin-top:80px;
}
.qiyewenhua .qiyewenhua-content
{
    width:100%;
    height:540px;
}
.qiyewenhua-content .qiyewenhua-left
{
    width:46%;
    height:100%;
}
.qiyewenhua-content .qiyewenhua-right
{
    width:54%;
    height:100%;
}
.qiyewenhua-content .qiyewenhua-right img
{
    width: 100%;
    height: 100%;
    object-fit:cover;
}
.qiyewenhua-miaoshu .qiyewenhua-title
{
    font-size:var(--fontsize-24);
    color:#2B79FF;
}
.qiyewenhua-miaoshu .qiyewenhua-nr
{
    width:60%;
    margin-top:var(--spacing-10);
    font-size:var(--fontsize-24);
    color:var(--qianse-color);
    line-height:35px;
}
.shejijiang
{
    width:100%;
    flex-wrap:wrap;
}
.shejijiang .dgshejijiang
{
    position:relative;
    width:33.33%;
    height:400px;
    padding:25px;
    border:1px solid #DDDDDD;
}
.shejijiang .dgshejijiang img
{
    position:absolute;
    right:10px;
    bottom:0px;
    width:250px;
}
.shejijiang .dgshejijiang .shejijiang-mc
{
    font-size:36px;
    color:var(--shense-color);
}
.shejijiang .dgshejijiang .shejijiang-mc span
{
    margin-left:var(--spacing-10);
    padding:var(--spacing-5);
    background-color:#D8D8D8;
}
.shejijiang .dgshejijiang .shejijiang-ms
{
    width:50%;
    margin-top:var(--spacing-10);
    font-size:var(--fontsize-16);
    color:var(--qianse-color);
    line-height:25px;
}
.rongyu
{
    width:100%;
}
.rongyu .dg-rongyu
{
    position:relative;
    width:100%;
    height:400px;
    padding:25px;
    border:1px solid #DDDDDD;
}
.rongyu .dg-rongyu .dg-rongyu-mc
{
    font-size:36px;
    color:var(--shense-color);
}
.rongyu .dg-rongyu .dg-rongyu-ms
{
    width:50%;
    margin-top:var(--spacing-10);
    font-size:var(--fontsize-16);
    color:var(--qianse-color);
    line-height:25px;
}
.rongyu .dg-rongyu img
{
    position:absolute;
    right:10px;
    bottom:0px;
    width:280px;
}
.rongyu-anniu
{
    width:100%;
    margin:var(--spacing-20) 0px;
}
.rongyu-anniu .rongyu-anniu-left
{
    width: 32px;
    height: 32px;
    margin-right: 10px;
    background-color: #2B79FF;
}
.rongyu-anniu .rongyu-anniu-left .icon-icon_zuo
{
    font-size: var(--fontsize-20);
    color: #FFFFFF;
    cursor: pointer;
}
.rongyu-anniu .rongyu-anniu-right
{
    width: 32px;
    height: 32px;
    background-color: #2B79FF;
}
.rongyu-anniu .rongyu-anniu-right .icon-icon_zuo
{
    font-size: var(--fontsize-20);
    color: #FFFFFF;
    transform: rotate(180deg);
    cursor: pointer;
}
@media only screen and (max-width: 1920px)
{

}
@media only screen and (max-width: 1680px)
{
    .about-title
    {
        padding:calc(25px * 1680/1920) 0px;
        font-size:calc(48px * 1680/1920);
    }
    .dg-about-nianfen
    {
        padding-top:calc(25px * 1680/1920);
    }
    .dg-about-neirong
    {
        height:calc(540px * 1680/1920);
        padding-bottom:calc(40px * 1680/1920);
    }
    .dg-about-neirong .dg-about-neirong-left
    {
        height:calc(500px * 1680/1920);
        padding-bottom:calc(20px * 1680/1920);
    }
    .dg-about-neirong .dg-about-neirong-right
    {
        height:calc(500px * 1680/1920);
    }
    .qiyewenhua
    {
        padding:calc(70px * 1680/1920) 0px;
        margin-top:calc(80px * 1680/1920);
    }
    .qiyewenhua .qiyewenhua-content
    {
        height:calc(540px * 1680/1920);
    }

    .qiyewenhua-miaoshu .qiyewenhua-nr
    {
        line-height:calc(35px * 1680/1920);
    }
    .shejijiang .dgshejijiang
    {
        height:calc(400px * 1680/1920);
        padding:calc(25px * 1680/1920);
    }
    .shejijiang .dgshejijiang img
    {
        width:calc(250px * 1680/1920);
    }
    .shejijiang .dgshejijiang .shejijiang-mc
    {
        font-size:calc(36px * 1680/1920);
    }
    .shejijiang .dgshejijiang .shejijiang-ms
    {
        line-height:calc(25px * 1680/1920);
    }
    .rongyu .dg-rongyu
    {
        height:calc(400px * 1680/1920);
        padding:calc(25px * 1680/1920);
    }
    .rongyu .dg-rongyu .dg-rongyu-mc
    {
        font-size:calc(36px * 1680/1920);
    }
    .rongyu .dg-rongyu .dg-rongyu-ms
    {
        line-height:calc(25px * 1680/1920);
    }
    .rongyu .dg-rongyu img
    {
        width:calc(280px * 1680/1920);
    }
    .rongyu-anniu .rongyu-anniu-left
    {
        width: calc(32px * 1680/1920);
        height: calc(32px * 1680/1920);
    }
    .rongyu-anniu .rongyu-anniu-right
    {
        width: calc(32px * 1680/1920);
        height: calc(32px * 1680/1920);
    }
}
@media only screen and (max-width: 1440px)
{
    .about-title
    {
        padding:calc(25px * 1440/1920) 0px;
        font-size:calc(48px * 1440/1920);
    }
    .dg-about-nianfen
    {
        padding-top:calc(25px * 1440/1920);
    }
    .dg-about-neirong
    {
        height:calc(540px * 1440/1920);
        padding-bottom:calc(40px * 1440/1920);
    }
    .dg-about-neirong .dg-about-neirong-left
    {
        height:calc(500px * 1440/1920);
        padding-bottom:calc(20px * 1440/1920);
    }
    .dg-about-neirong .dg-about-neirong-right
    {
        height:calc(500px * 1440/1920);
    }
    .qiyewenhua
    {
        padding:calc(70px * 1440/1920) 0px;
        margin-top:calc(80px * 1440/1920);
    }
    .qiyewenhua .qiyewenhua-content
    {
        height:calc(540px * 1440/1920);
    }

    .qiyewenhua-miaoshu .qiyewenhua-nr
    {
        line-height:calc(35px * 1440/1920);
    }
    .shejijiang .dgshejijiang
    {
        height:calc(400px * 1440/1920);
        padding:calc(25px * 1440/1920);
    }
    .shejijiang .dgshejijiang img
    {
        width:calc(250px * 1440/1920);
    }
    .shejijiang .dgshejijiang .shejijiang-mc
    {
        font-size:calc(36px * 1440/1920);
    }
    .shejijiang .dgshejijiang .shejijiang-ms
    {
        line-height:calc(25px * 1440/1920);
    }
    .rongyu .dg-rongyu
    {
        height:calc(400px * 1440/1920);
        padding:calc(25px * 1440/1920);
    }
    .rongyu .dg-rongyu .dg-rongyu-mc
    {
        font-size:calc(36px * 1440/1920);
    }
    .rongyu .dg-rongyu .dg-rongyu-ms
    {
        line-height:calc(25px * 1440/1920);
    }
    .rongyu .dg-rongyu img
    {
        width:calc(280px * 1440/1920);
    }
    .rongyu-anniu .rongyu-anniu-left
    {
        width: calc(32px * 1440/1920);
        height: calc(32px * 1440/1920);
    }
    .rongyu-anniu .rongyu-anniu-right
    {
        width: calc(32px * 1440/1920);
        height: calc(32px * 1440/1920);
    }
}
@media only screen and (max-width: 1366px)
{
    .about-title
    {
        padding:calc(25px * 1366/1920) 0px;
        font-size:calc(48px * 1366/1920);
    }
    .dg-about-nianfen
    {
        padding-top:calc(25px * 1366/1920);
    }
    .dg-about-neirong
    {
        height:calc(540px * 1366/1920);
        padding-bottom:calc(40px * 1366/1920);
    }
    .dg-about-neirong .dg-about-neirong-left
    {
        height:calc(500px * 1366/1920);
        padding-bottom:calc(20px * 1366/1920);
    }
    .dg-about-neirong .dg-about-neirong-right
    {
        height:calc(500px * 1366/1920);
    }
    .qiyewenhua
    {
        padding:calc(70px * 1366/1920) 0px;
        margin-top:calc(80px * 1366/1920);
    }
    .qiyewenhua .qiyewenhua-content
    {
        height:calc(540px * 1366/1920);
    }

    .qiyewenhua-miaoshu .qiyewenhua-nr
    {
        line-height:calc(35px * 1366/1920);
    }
    .shejijiang .dgshejijiang
    {
        height:calc(400px * 1366/1920);
        padding:calc(25px * 1366/1920);
    }
    .shejijiang .dgshejijiang img
    {
        width:calc(250px * 1366/1920);
    }
    .shejijiang .dgshejijiang .shejijiang-mc
    {
        font-size:calc(36px * 1366/1920);
    }
    .shejijiang .dgshejijiang .shejijiang-ms
    {
        line-height:calc(25px * 1366/1920);
    }
    .rongyu .dg-rongyu
    {
        height:calc(400px * 1366/1920);
        padding:calc(25px * 1366/1920);
    }
    .rongyu .dg-rongyu .dg-rongyu-mc
    {
        font-size:calc(36px * 1366/1920);
    }
    .rongyu .dg-rongyu .dg-rongyu-ms
    {
        line-height:calc(25px * 1366/1920);
    }
    .rongyu .dg-rongyu img
    {
        width:calc(280px * 1366/1920);
    }
    .rongyu-anniu .rongyu-anniu-left
    {
        width: calc(32px * 1366/1920);
        height: calc(32px * 1366/1920);
    }
    .rongyu-anniu .rongyu-anniu-right
    {
        width: calc(32px * 1366/1920);
        height: calc(32px * 1366/1920);
    }
}
@media only screen and (max-width: 1280px)
{
    .about-title
    {
        padding:calc(25px * 1280/1920) 0px;
        font-size:calc(48px * 1280/1920);
    }
    .dg-about-nianfen
    {
        padding-top:calc(25px * 1280/1920);
    }
    .dg-about-neirong
    {
        height:calc(540px * 1280/1920);
        padding-bottom:calc(40px * 1280/1920);
    }
    .dg-about-neirong .dg-about-neirong-left
    {
        height:calc(500px * 1280/1920);
        padding-bottom:calc(20px * 1280/1920);
    }
    .dg-about-neirong .dg-about-neirong-right
    {
        height:calc(500px * 1280/1920);
    }
    .qiyewenhua
    {
        padding:calc(70px * 1280/1920) 0px;
        margin-top:calc(80px * 1280/1920);
    }
    .qiyewenhua .qiyewenhua-content
    {
        height:calc(540px * 1280/1920);
    }

    .qiyewenhua-miaoshu .qiyewenhua-nr
    {
        line-height:calc(35px * 1280/1920);
    }
    .shejijiang .dgshejijiang
    {
        height:calc(400px * 1280/1920);
        padding:calc(25px * 1280/1920);
    }
    .shejijiang .dgshejijiang img
    {
        width:calc(250px * 1280/1920);
    }
    .shejijiang .dgshejijiang .shejijiang-mc
    {
        font-size:calc(36px * 1280/1920);
    }
    .shejijiang .dgshejijiang .shejijiang-ms
    {
        line-height:calc(25px * 1280/1920);
    }
    .rongyu .dg-rongyu
    {
        height:calc(400px * 1280/1920);
        padding:calc(25px * 1280/1920);
    }
    .rongyu .dg-rongyu .dg-rongyu-mc
    {
        font-size:calc(36px * 1280/1920);
    }
    .rongyu .dg-rongyu .dg-rongyu-ms
    {
        line-height:calc(25px * 1280/1920);
    }
    .rongyu .dg-rongyu img
    {
        width:calc(280px * 1280/1920);
    }
    .rongyu-anniu .rongyu-anniu-left
    {
        width: calc(32px * 1280/1920);
        height: calc(32px * 1280/1920);
    }
    .rongyu-anniu .rongyu-anniu-right
    {
        width: calc(32px * 1280/1920);
        height: calc(32px * 1280/1920);
    }
}
@media only screen and (max-width: 960px)
{
    .about-banner {
        height: auto;
        padding: 10px;
    }
   .about-banner-content {
       flex-wrap:wrap;
       height: auto;
    }
    .about-banner-content .about-banner-left {
        width:100%;
        padding: 10px 0px;
    }
    .about-banner-content .about-banner-right {
        width: 100%;
        padding: 10px 0px;
        height: auto;
    }
    .tuandui-content {
        padding: 10px;
        flex-wrap: wrap;
    }
    .tuandui-content .tuandui-content-left
    {
        width:100%;
    }
    .tuandui-content .tuandui-content-right {
        width: 100%;
    }
    .about-tuandui .dg-about-tuandui
    {
        width:50%;
    }
    .about-title {
        padding: 10px;
    }
    .dg-about-neirong {
        height: auto;
        padding: 10px;
        flex-wrap: wrap;
    }
    .dg-about-neirong .dg-about-neirong-left {
        height: auto;
        width: 100%;
    }
    .dg-about-neirong-miaoshu {
        padding-right: 10px;
    }
    .dg-about-neirong .dg-about-neirong-right {
        height: auto;
        width: 100%;
    }
    .qiyewenhua {
        padding: 10px 0px;
        margin-top: 10px;
    }
    .qiyewenhua .qiyewenhua-content {
        height: auto;
        flex-wrap: wrap;
    }
    .qiyewenhua-content .qiyewenhua-left {
        width: 100%;
        height: auto;
    }
    .qiyewenhua-miaoshu
    {
        padding:10px;
    }
    .qiyewenhua-miaoshu .qiyewenhua-nr
    {
        width:100%;
    }
    .qiyewenhua-content .qiyewenhua-right {
        width: 100%;
        padding: 10px;
        height: auto;
    }
    .shejijiang .dgshejijiang
    {
        width:100%;
    }
    
    
    
    
    
    


}