alfresco-ng2-components/lib/process-services-cloud/src/lib/process/start-process/components/start-process-cloud.theme.scss

@mixin adf-cloud-start-service-theme($theme) {
    .adf {
        &-start-process {

            mat-form-field {
                width: 100%;
            }

            .mat-form-field-label {
                color: mat-color($mat-grey, A400);
            }

            mat-card-actions {
                text-align: right;

                .mat-button {
                    text-transform: uppercase !important;
                }
            }
        }
        &-title {
            padding-bottom: 1.25em;
        }

        &-process-input-container {
            mat-form-field {
                width: 100%;
            }
        }

        &-process-input-autocomplete {
            display: flex;

            button {
                position: absolute;
                right: -14px;
                top: 0;
            }
        }

        &-start-form-container {
            .mat-card {
                box-shadow: none !important;
                padding: 0 !important;
            }
        }

        &-start-form-actions {
            text-align: right !important;
        }
    }

}