Footer Social Media Icons Colors Will Not Change

Thank you in advance for your help. I reset these icons after spending many hours importing other icon sets to get the houzz icon. They worked fine yesterday but now the colors are incorrect again. Yesterday they were the correct color (#242524) and s now they are a gray that melts into the footer background. I cleared cache, checked it out in different browsers and incognito viewing. I even tried setting the colors using the General Styling custom section. Please help I am pulling my har out.

i#top .av_font_icon a {
color:#242524 !important;
display: block;
margin-right: 15px !important;
}