tdf#135060 Modify Blue_Curve template

When using template as master page, styles Accent_x are not imported
This patch add direct formating to keep format when using template as
master page.

Change-Id: I5cd01b882c45b46bc798c2c04a1df8b0eab01226
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/139768
Tested-by: Jenkins
Reviewed-by: Adolfo Jayme Barrientos <fitojb@ubuntu.com>
diff --git a/extras/source/templates/presnt/Blue_Curve/styles.xml b/extras/source/templates/presnt/Blue_Curve/styles.xml
index 32c119d..f482082 100644
--- a/extras/source/templates/presnt/Blue_Curve/styles.xml
+++ b/extras/source/templates/presnt/Blue_Curve/styles.xml
@@ -569,8 +569,8 @@
      <style:graphic-properties draw:stroke="none" draw:fill="none" draw:fill-color="#ffffff" draw:textarea-vertical-align="bottom" draw:auto-grow-height="false" fo:min-height="1.485cm"/>
      <style:paragraph-properties style:writing-mode="lr-tb"/>
    </style:style>
    <style:style style:name="Mgr3" style:family="graphic" style:parent-style-name="Accent_20_1">
      <style:graphic-properties draw:opacity="100%" draw:textarea-vertical-align="middle" fo:min-height="2.612cm" fo:min-width="28.001cm"/>
    <style:style style:name="Mgr3" style:family="graphic" style:parent-style-name="standard">
      <style:graphic-properties draw:stroke="none" svg:stroke-color="#009bdd" draw:fill="gradient" draw:fill-gradient-name="Gradient_20_7" draw:gradient-step-count="64" draw:shadow="visible" draw:shadow-offset-x="0cm" draw:shadow-offset-y="0.03cm" draw:shadow-color="#009bdd" draw:opacity="100%" draw:textarea-vertical-align="middle" fo:min-height="2.612cm" fo:min-width="28.001cm"/>
    </style:style>
    <style:style style:name="Mgr4" style:family="graphic" style:parent-style-name="Accent_20_1">
      <style:graphic-properties draw:textarea-vertical-align="middle" fo:min-height="2cm" fo:min-width="27.991cm"/>