This is interesting, but I do not believe it's enough information.
Start with what link your are using. How do you get to this point. Might be best to begin with when you start safari.
How about some screen images.
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ASC changed from a fixed window size to a Responsive design around Nov 1.
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I don't use safari. Doesn't work well with ASC. Go figure. I use firefox with...
Adjust the format and layout of ASC Web Pages
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How to show us a screen image. Avoid personal identification.
on the Mac you do:
command + shift + 3 Will take entire screen. You hear a click.
command + shift + 4 Lets you decide what to take. Mouse pointer changes. Move mouse to upper left corner of desire image. Hold down left mouse key where to start image. Drag mouse to lower left of where you want to stop image. Release mouse.
You will get a file starting with Screen Shot ... .png on the desktop. example:
Screen Shot 2016-09-20 at 2.27.47 PM

click on camera icon.
another window will appear.
click on Browse button
An open file panel appears. Select the file.

After selection a file, I have this screen showing.

You will have to click on Insert Image. You may have to scroll down to see Insert Image button.
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