Added grid for admin.css

paramecio2/modules/admin/media/css/admin.css

@@ -872,6 +872,135 @@ a.form_button_tab:hover
 
 }
 
+/* Simple grid */
+
+.row_4x {
+
+    width: 32%;
+    box-sizing: border-box;
+/*    border: solid #fff 1px;*/
+    float:left;
+
+}
+
+.row_5x {
+
+    width: 44%;
+    box-sizing: border-box;
+/*    border: solid #fff 1px;*/
+    float:left;
+
+}
+
+
+.row_7x {
+
+    width: 56%;
+    box-sizing: border-box;
+    /*border: solid #f00 1px;*/
+    float:left;
+
+}
+
+.row_8x {
+
+    width: 68%;
+    box-sizing: border-box;
+    /*border: solid #f00 1px;*/
+    float:left;
+
+}
+
+.row_margin_left {
+ 
+    padding-left: 20px;
+    padding-right: 10px;
+    
+}
+
+.row_margin_right {
+ 
+    padding-left: 10px;
+    padding-right: 20px;
+    
+}
+
+.row_margin_right_left {
+
+
+    padding-left: 10px;
+    padding-right: 10px;
+
+}
+
+/* special boxes */
+
+.container_block {
+
+    padding-top:0px;
+    padding-bottom:10px;
+
+}
+
+.container_block_no_padding {
+
+    padding-bottom:0px;
+
+}
+
+.container_warning {
+
+}
+
+h2.title_container {
+
+    display:block;
+    padding: 10px 15px 10px 15px;
+    font-size:1.2rem;
+    margin:0px;
+    font-weight:400;
+    color:#fbfbfb;
+    border-radius: 5px 5px 0px 0px;
+    border: solid #dfe1e4 1px;
+    border-width: 1px 1px 0px 1px;
+    position:relative;
+    /*-webkit-box-shadow: 3px 0px 2px -1px rgba(0,0,0,0.20);
+    box-shadow: 3px 0px 2px -1px rgba(0,0,0,0.20);*/
+
+}
+
+.container_warning h2.title_container {
+
+    background:#dc3545;
+
+}
+
+.container_info h2.title_container {
+
+    background: #000458;
+
+}
+
+.container_soft h2.title_container {
+
+    background: #0faa32;
+
+}
+
+.container_content {
+
+    display:block;
+    background:#fbfbfb;
+    padding: 10px 15px 10px 15px;
+    color:#212529;
+    border-radius: 0px 0px 5px 5px;
+    /*-webkit-box-shadow: 3px 2px 1px -1px rgba(0,0,0,0.20);
+    box-shadow: 3px 2px 1px -1px rgba(0,0,0,0.20);*/
+    border: solid #dfe1e4 1px;
+    overflow:hidden;
+
+}
+
 
 /* Media queries */