.icon::before {
    display: inline-block;
    font-style: normal;
    font-variant: normal;
    text-rendering: auto;
    -webkit-font-smoothing: antialiased;
	    padding-left: 10px;
		padding-right: 5px;
}

.about::before {
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    content: "\f05a";
}

.people::before {
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    content: "\f007";
}

.publications::before {
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    content: "\f0ae";
}
.projects::before {
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    content: "\f5fc";
}

.awards::before {
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    content: "\f559";
}
.news::before {
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    content: "\f1ea";
}

.prototypes::before {
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    content: "\f5fc";
}
.research::before {
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    content: "\f55b";
}