column shortcodes & mp3 plug-in

Hi, newbie here, first time using WP, and my learning curve is steep (no knowledge of css, php, etc). I’m using the Codepress column Shortcodes and the compact audio player from “Tips and Tricks” and don’t know what to do in order to…

(1) get content for the 3rd column to actually show up in the 3rd column. Left padding for 3rd column is 20px, but all this does is indent 3rd content under the 2nd column.

(2) keep the audio player within the 2nd column (it goes across the entire screen) – this is the 2nd mp3 plug-in I’ve used (1st was mb.miniaudioplayer) and the same thing happens w/ both.

Here’s what I have:

[one_third padding="0 20px 0 0px"]

<span style="font-size: large;"><span style="color: #ff0000;"><strong>You matter to me.</strong></span></span>

<span style="font-size: large;">Four words, one phrase that can make a profound difference to every person who hears it and shares it.</span>

<span style="font-size: large;"><span style="color: #ff0000;"><strong>You Matter to Me Day.</strong></span></span>

<span style="font-size: large;">The annual event of acknowledging the people who matter to each of us, held on October 7 every year since 2010.</span>

[/one_third]

<span style="font-size: large;"><span style="color: #ff0000;"><strong>Your invitation.</strong></span></span>

<span style="font-size: large;">Join us on October 7, 2014 for the
5th Annual You Matter to Me Day.</span>

[audio mp3="http://df2.930.myftpupload.com/wp-content/uploads/2014/05/YouMatterToMe-JasonSalas.mp3"][/audio]
<div style="margin: 15px 0px 0px;" align="left"><noscript>
<div style="width: 140px; border: 1px solid rgb(204, 204, 204); text-align: center; color: rgb(255, 255, 255); font-weight: bold; font-size: 12px; background-color: rgb(255, 0, 0);" align="center"><a href="http://mycountdown.org/My_Countdown/My_countdown/">My Countdown </a></div>
</noscript><script src="http://mycountdown.org/countdown.php?cp2_Hex=ff0000&cp1_Hex=ffffff&img=1&hbg=0&fwdt=150&lab=1&ocd=My Countdown&text1=5th Annual You Matter to Me Day&text2=&group=My Countdown&countdown=My Countdown&widget_number=3010&event_time=1412640000&timezone=America/New_York&rep=4"></script>

</div>
[one_third_last padding="0 0px 0 20px"]

<span style="font-size: large;"><span style="color: #ff0000;"><strong>The story.</strong></span></span>

<span style="font-size: large;">Read how a tragedy inspired an idea,
and how the idea became reality as
You Matter to Me Day.</span>

<iframe src="//www.youtube.com/embed/zZQf77E1b_A" width="300" height="169" frameborder="0"></iframe>

[/one_third_last]

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