convert fixed tables to responsive for mobile - css

Question

the URL is http://action.news
there are 3 columns in a fixed width table)
(i removed the script that loads on demand) to make things easier.
thank you kindly
what i have done:
added this code below
https://gist.github.com/hkirsman/3002480
added this per google instructions
<meta name=viewport content="width=device-width, initial-scale=1">
i have read HTML table with auto-fit for some columns, fixed width for others
but still cant get the page to be mobile friendly, the top part seems to realign

Answer 1

I've found this example on the Codepen so you can try it and adjust it to your needs:
Here's some code
HTML:
<table class="js-table participants-table">
<caption>
<p>Responsive Table</p>
</caption>
<thead>
<tr>
<th>First Name</th>
<th>Last Name</th>
<th>Gender</th>
<th>Picture</th>
</tr>
</thead>
<tbody>
<!--filled from javascript-->
</tbody>
</table>
CSS:
HTML {
font-size: 100%;
line-height: 1.5;
font-family: 'Raleway', sans-serif;
}
BODY {
margin: 0;
}
*, *:before, *:after {
box-sizing: border-box;
}
IMG {
max-width: 100%;
}
/*Style For Table*/
.participants-table {
table-layout: fixed;
border-collapse: collapse;
margin: 0 auto;
width: 90%;
}
.participants-table TD,
.participants-table TH {
border: 1px solid #b4adad;
}
.participants-table IMG {
width: 150px;
}
.participants-table THEAD {
display: none;
}
.participants-table TD {
display: block;
position: relative;
overflow-x: hidden;
text-overflow: ellipsis;
}
#media only screen and (min-width: 450px) {
.participants-table {
width: auto;
}
.participants-table TD,
.participants-table TH {
padding: .2em 1em;
}
.participants-table THEAD {
display: table-header-group;
}
.participants-table TD {
display: table-cell;
position: static;
}
.participants-table TD:before {
display: none;
}
}
link to the example