Make every other row a specific color

I’ve found how to do it via some notes, but I don’t know where to enter this to update the table.

.igsv-table tr:nth-child(even) {background-color: #88D2DC;}

installed custom css

popped this is, works well:

.igsv-table tbody td {color: FFFFFF;}

.igsv-table thead th {background-color: #FFFFFF;}
.igsv-table tr:nth-child(even) {background-color: #88D2DC;}
.igsv-table tr:nth-child(odd) {background-color: #3F88C8;}
.igsv-table tr:hover{background-color: #CF4D41;}

?? I’m just now seeing this, but I’m glad you got this working on your own.

For the record and future reference, yes, custom styling (of any kind) is handled by your theme. If you want to make changes to the way the table looks, those changes belong in your theme’s code. One way to do this is to use the Custom CSS plugin you linked, but a “safer” way is to make the changes to your site’s theme’s stylesheet itself. To do this, go to Appearance → Editor from your WordPress Dashboard and then select “Stylesheet (style.css)” from the right-hand sidebar (if it’s not already selected).

Usually, you want to scroll all the way down to the end of the CSS file and make your changes there.

That brings up a question for me then… I assume if I made a change to the theme that those style sheets would apply to the site globally?

That depends on the theme. Learn more about theming here.

i put this on the stylesheet in my theme, is this right?

.igsv-table tr:hover{background-color: #CF4D41;}