/* scoped to this section only */
.services .label.hard .fa-lock { 
  margin-right: .35rem; 
  font-size: 12px; 
  vertical-align: -1px;
}

.services .sDetail.hardware h3 .fa-lock {
  margin-right: .4rem;
  font-size: 0.95em;
}

/* if your slice icons are a pattern, locks will inherit the same styling; 
   but if you need them a touch bolder in that wedge: */
.services .slice-contents[data-tab="3"] .fa-lock {
  text-shadow: 0 2px 8px rgba(0,0,0,.25);
}