website/src/styles/components/kbd.scss
kbd {
display: inline-block;
width: 1.1rem;
margin: 0 0.2rem -0.1rem 0.1rem;
border-radius: 3px;
font-weight: $font-weight-bold;
text-align: center;
vertical-align: text-bottom;
color: var(--gray);
background: var(--gray-lighter);
box-shadow: 1px 1px 1px var(--gray);
}