43 CSS Button Designs 39 / 43
Calculator Key
Beige concave keycap with olive-green accent label; click flips the press shadow flush.
The code
<button class="btn-calc">
<span class="btn-calc-cap">
<span class="btn-calc-glyph">=</span>
<span class="btn-calc-label">EQUAL</span>
</span>
</button> <button class="btn-calc">
<span class="btn-calc-cap">
<span class="btn-calc-glyph">=</span>
<span class="btn-calc-label">EQUAL</span>
</span>
</button>.btn-calc {
display: inline-block;
padding: 0;
border: none;
background: transparent;
cursor: pointer;
}
.btn-calc-cap {
display: inline-flex; flex-direction: column; align-items: center; justify-content: center;
gap: 2px;
width: 84px; height: 64px;
background: linear-gradient(180deg, #ebe4d3 0%, #d8d2c0 60%, #c0b9a3 100%);
border-radius: 6px;
box-shadow:
inset 0 -6px 8px rgba(0,0,0,0.12),
inset 0 2px 3px rgba(255,255,255,0.7),
0 4px 0 #4d5435,
0 6px 12px rgba(0,0,0,0.2);
transition: transform 0.08s ease, box-shadow 0.08s ease;
}
.btn-calc-glyph {
font-family: ui-monospace, monospace;
font-size: 22px; font-weight: 900;
color: #4d5435;
}
.btn-calc-label {
font-family: ui-monospace, monospace;
font-size: 8px; font-weight: 700;
letter-spacing: 0.18em;
color: #4d5435;
opacity: 0.8;
}
.btn-calc:active .btn-calc-cap {
transform: translateY(3px);
box-shadow:
inset 0 -2px 4px rgba(0,0,0,0.18),
inset 0 2px 3px rgba(255,255,255,0.5),
0 1px 0 #4d5435,
0 2px 4px rgba(0,0,0,0.15);
} .btn-calc {
display: inline-block;
padding: 0;
border: none;
background: transparent;
cursor: pointer;
}
.btn-calc-cap {
display: inline-flex; flex-direction: column; align-items: center; justify-content: center;
gap: 2px;
width: 84px; height: 64px;
background: linear-gradient(180deg, #ebe4d3 0%, #d8d2c0 60%, #c0b9a3 100%);
border-radius: 6px;
box-shadow:
inset 0 -6px 8px rgba(0,0,0,0.12),
inset 0 2px 3px rgba(255,255,255,0.7),
0 4px 0 #4d5435,
0 6px 12px rgba(0,0,0,0.2);
transition: transform 0.08s ease, box-shadow 0.08s ease;
}
.btn-calc-glyph {
font-family: ui-monospace, monospace;
font-size: 22px; font-weight: 900;
color: #4d5435;
}
.btn-calc-label {
font-family: ui-monospace, monospace;
font-size: 8px; font-weight: 700;
letter-spacing: 0.18em;
color: #4d5435;
opacity: 0.8;
}
.btn-calc:active .btn-calc-cap {
transform: translateY(3px);
box-shadow:
inset 0 -2px 4px rgba(0,0,0,0.18),
inset 0 2px 3px rgba(255,255,255,0.5),
0 1px 0 #4d5435,
0 2px 4px rgba(0,0,0,0.15);
}