.fa {
&.fa-code { background-color: $social_livecoding; } &.fa-envelope { background-color: $social_mail; } &.fa-github { background-color: $social_github;} &.fa-gitlab { background-color: $social_gitlab;} &.fa-linkedin { background-color: $social_linkedin;} &.fa-google-plus-square { background-color:$social_google-plus-square;} &.fa-twitter { background-color: $social_twitter;}
}