@font-face{font-family:font-bold;src:url(https://new-edifier-us-oss.edifier.com/files/20230111/06fb3d4be835cdfda0fcc9e63f6c0392.ttf)}@font-face{font-family:font-normal;src:url(https://new-edifier-us-oss.edifier.com/files/20230111/48d656ed53e13d664de5cfdc7d3c438a.ttf)}.main{max-width:1520px;padding:0 10px;overflow:hidden;margin:0 auto}@media screen and (max-width:1600px){.main{max-width:1300px}}@media screen and (max-width:1300px){.main{max-width:1000px}}@media screen and (max-width:1000px){.main{max-width:800px}}@media screen and (min-width:881px){.banner{width:100%;height:520px;-o-object-fit:cover;object-fit:cover}.email{margin-top:1rem}.contact-us-title{padding:.33333rem 0;text-align:center;color:#1d1d1d}.contact-us-group{display:grid;grid-template-columns:repeat(2,1fr);grid-column-gap:.41667rem;grid-row-gap:.41667rem}.contact-us-item{background-color:#f2f2f2;padding:.33333rem 0;line-height:0;text-align:center;font-size:0}.contact-us-item img{width:88px;height:68px}.contact-us-item-title{color:#1d1d1d;padding:.125rem 0}.contact-us-item .hr{color:#6c6c6c}.contact-us-item .hr:after{background-color:#6c6c6c}}@media screen and (max-width:880px){.banner{width:100%;height:4.59rem;-o-object-fit:cover;object-fit:cover}.email{margin-top:2rem}.main{padding:0 .32rem}.contact-us-title{padding:.86rem 0 .64rem;text-align:center;font-size:.85rem;color:#1d1d1d}.contact-us-group{display:grid;grid-template-columns:repeat(1,1fr);grid-row-gap:.32rem}.contact-us-item{background-color:#f2f2f2;padding:1.28rem 0;line-height:0;text-align:center;font-size:0}.contact-us-item img{width:1.17rem;height:.91rem}.contact-us-item-title{color:#1d1d1d;padding:.32rem 0;font-size:.64rem}.contact-us-item .hr{font-size:.43rem;color:#6c6c6c}.contact-us-item .hr:after{background-color:#6c6c6c}}