$amazonColor: #f90;
$dropBoxColor: #007ee5;
$facebookColor: #3b5998;
$gitHubColor: #181717;
$googleColor: #4285f4;
$yahooColor: #409;

// From https://simpleicons.org/
div.amazon,
div.dropbox,
div.facebook,
div.github,
div.google,
div.yahoo {
   color: #fff;
}

div.amazon {
   background-color: $amazonColor;
}
div.dropbox {
   background-color: $dropBoxColor;
}
div.facebook {
   background-color: $facebookColor;
}
div.github {
   background-color: $gitHubColor;
}
div.google {
   background-color: $googleColor;
}
div.yahoo {
   background-color: $yahooColor;
}

a.amazon {
   color: $amazonColor;
}
a.dropbox {
   color: $dropBoxColor;
}
a.facebook {
   color: $facebookColor;
}
a.github {
   color: $gitHubColor;
}
a.google {
   color: $googleColor;
}
a.yahoo {
   color: $yahooColor;
}