p.em-clock { display: inherit; }
.em-clock:before { content: "\23f0"; }

p.em-date { display: inherit; }
.em-date:before { content: "\1f4c6"; }

p.em-house { display: inherit; }
.em-house:before { content: "\1f3e0"; }

p.em-sun { display: inherit; }
.em-sun:before { content: "\1f31e"; }

p.em-ticket { display: inherit; }
.em-ticket:before { content: "\1f39f"; }

[class^="em-"]:before {
    display: inline-block;
    margin-right: .75rem;
}