Moving Social Media Icons in Header

I was wondering if someone with a little more experience could figure out where I’m going wrong. I can’t seem to figure out the CSS class for my Social Media icons because I messed around in the header.php file to get them to the right spot, but now I can’t align them to the right, inline with the page title.

Here’s the CSS from my child style.css:

/*
Theme Name: child
Theme URI: http//www.?.com
Description: This is my first child theme
Author: Nicholas
Template: twentytwelve
*/
@import url("../twentytwelve/style.css");

.comments-link {
   display: none;
}

.site {
 background: none;
} 

body .site {
 margin-top: 0rem;
 margin-bottom: 0rem;
 box-shadow: none;
 }

#header_icons {
position: absolute;
margin-top: 600px;
margin-left: -50px;
z-index: auto;
}

#header_icons img {
    float:right;
    height:60px;
    width:60px;
    margin:0;
    margin-left:10px;
}

And here is my site URL:
https://livingtherusticlife.com

Thank you in advance.