diff --git a/static/aerbimCSS.css b/static/aerbimCSS.css
index ddf1db3..0116b04 100644
--- a/static/aerbimCSS.css
+++ b/static/aerbimCSS.css
@@ -697,9 +697,11 @@ body.n_scroll{
 }
 
 .btn_inf_about_plugin{
-    border: 1px solid #0C54A0;
+    /*border: 1px solid #0C54A0;*/
+    border: 1px solid #000000;
     background: none;
-    color: #0C54A0;
+    /*color: #0C54A0;*/
+    color: #000000;
     transition: 200ms;
     outline: none;
     width: 100%;
@@ -708,7 +710,8 @@ body.n_scroll{
 }
 
 .btn_inf_about_plugin:hover{
-    background: #0C54A0;
+    /*background: #0C54A0;*/
+    background: #000000;
     transition: 200ms;
 }
 
@@ -717,7 +720,9 @@ body.n_scroll{
 }
 
 .btn_inf_about_plugin_txt{
-    color: #0C54A0;
+    /*color: #0C54A0;*/
+    /*color: #0C54A0;*/
+    color: #000000;
 }
 
 .container_content_btn_download{
@@ -1604,4 +1609,19 @@ body.n_scroll{
 /*    display: block;*/
 /*    height: 20px;*/
 /*    float: right;*/
-/*}*/
\ No newline at end of file
+/*}*/
+
+.flex_container_buttons_3d_security_designer{
+    display: flex;
+    justify-content: space-between;
+}
+
+.flex_container_buttons_3d_security_designer .btn_download_plugin{
+    width: 47.5%;
+    margin-right: 2.5%;
+}
+.flex_container_buttons_3d_security_designer .btn_inf_about_plugin{
+    width: 47.5%;
+    margin-left: 2.5%;
+    margin-top: 0;
+}
\ No newline at end of file
diff --git a/templates/blocks/b_3d_s_d.html b/templates/blocks/b_3d_s_d.html
index 4dbe1f6..de449be 100644
--- a/templates/blocks/b_3d_s_d.html
+++ b/templates/blocks/b_3d_s_d.html
@@ -21,38 +21,44 @@
                             {{ block.description|linebreaksbr }}
                         </div>
                     {% endif %}
-                    {% if block.but1_title or block.but1_icon %}
-                        <button class="btn_download_plugin pointer" onclick="redirectToDownloadPlugin()">
-                            <div class="container_content_btn_download">
-                                {% if block.but1_icon %}
-                                    <div class="left_part_btn">
-                                        <img src="{{ MEDIA_URL }}{{ block.but1_icon }}" class="img_download_f_btn" />
-                                    </div>
-                                {% endif %}
-                                {% if block.but1_title %}
-                                    <div class="standart_semi_bold_txt right_part_btn">{{ block.but1_title }}</div>
-                                {% endif %}
-                                <div class="clear_both"></div>
-                            </div>
-                        </button>
-                    {% endif %}
-                    {% if block.but2_title or block.but2_icon %}
-                        <button class="btn_inf_about_plugin pointer">
-                            <div class="container_content_btn_download">
-                                {% if block.but2_icon %}
-                                    <div class="left_part_btn">
-                                        <img src="{{ MEDIA_URL }}{{ block.but2_icon }}" class="img_download_f_btn">
-                                    </div>
-                                {% endif %}
-                                {% if block.but2_title %}
-                                    <div class="btn_inf_about_plugin_txt standart_semi_bold_txt">
-                                        {{ block.but2_title }}
-                                    </div>
-                                {% endif %}
-                                <div class="clear_both"></div>
-                            </div>
-                        </button>
-                    {% endif %}
+                    {% if block.but1_title and block.but2_title %}
+                    <div class="flex_container_buttons_3d_security_designer">
+                    {% endif %} 
+                        {% if block.but1_title or block.but1_icon %}
+                            <button class="btn_download_plugin pointer" onclick="redirectToDownloadPlugin()">
+                                <div class="container_content_btn_download">
+                                    {% if block.but1_icon %}
+                                        <div class="left_part_btn">
+                                            <img src="{{ MEDIA_URL }}{{ block.but1_icon }}" class="img_download_f_btn" />
+                                        </div>
+                                    {% endif %}
+                                    {% if block.but1_title %}
+                                        <div class="standart_semi_bold_txt right_part_btn">{{ block.but1_title }}</div>
+                                    {% endif %}
+                                    <div class="clear_both"></div>
+                                </div>
+                            </button>
+                        {% endif %}
+                        {% if block.but2_title or block.but2_icon %}
+                            <button class="btn_inf_about_plugin pointer">
+                                <div class="container_content_btn_download">
+                                    {% if block.but2_icon %}
+                                        <div class="left_part_btn">
+                                            <img src="{{ MEDIA_URL }}{{ block.but2_icon }}" class="img_download_f_btn">
+                                        </div>
+                                    {% endif %}
+                                    {% if block.but2_title %}
+                                        <div class="btn_inf_about_plugin_txt standart_semi_bold_txt">
+                                            {{ block.but2_title }}
+                                        </div>
+                                    {% endif %}
+                                    <div class="clear_both"></div>
+                                </div>
+                            </button>
+                        {% endif %}
+                    {% if block.but1_title and block.but2_title %}
+                    </div>
+                    {% endif %} 
                 </div>
                 {% if block.picture %}
                     <div class="right_part_plugin_container">