1 The lowest monthly average temperature in Siesta Key for February is 62 degrees. 2  The most monthly precipitation in Siesta Key occurs in July with 7.7 inches.  The air quality index in Siesta Key is 23% better than the national average.
To set the height of a DIV in CSS, you can simply use the height: xx attribute, where xx is the length, in pixels. This will allow the DIV to grow (or shrink) vertically, according to the content. You can also use min-height if you don't know the height beforehand, but know that you want it to be at least this amount.
But for more control over the layout of your flowchart, try setting the column width to 1.71. This will make the columns 17 pixels high - matching the standard row height (i.e., a standard row height of 12.75 = 17 pixels). [See the Excel Trivia below if you're confused about row height vs. column width units.]