.contact-main{margin-top:15px;margin-left:15px;margin-right:15px;background-color:#fff}.contact-main .contact-banner img{width:100%}.contact-main .el-form{width:900px}.contact-main .contact .el-form-item{margin-bottom:40px}.contact-main .contact{margin-top:60px;display:flex;justify-content:center}