front-end/jd/src/assets/css/theme.styl

$color = #008ad3;
$color2 = #25aff3;
$color-bg = #2A3F54;
$color-danger = #f62d51;
$color-primary = #008ad3;
$color-success = #55ce63;
$color-info = #909399;
$color-warning = #e6a23c;

.el-dialog {
    .el-dialog__header {
        padding: 10px;
        text-align: center;
        border-bottom: 1px solid #f7f7f7;

        .el-dialog__title {
            font-size: 15px;
            letter-spacing: 0.5px;
        }

        .el-dialog__headerbtn {
            top: 13px;

            .el-dialog__close {
                font-size: 18px;
            }
        }
    }

    .el-dialog__body {
        padding: 20px;
    }

    .el-dialog__footer {
        padding-bottom: 15px;
    }
}