.tt14 {
background: #0e0f12;
padding: 28px 22px;
font-family: ui-monospace, monospace;
min-height: 220px;
display: flex;
align-items: center;
width: 100%;
}
.tt14n {
display: flex;
gap: 12px;
flex: 1;
}
.tt14n input {
position: absolute;
opacity: 0;
pointer-events: none;
}
.tt14b {
position: relative;
flex: 1;
border: 0;
background: transparent;
padding: 18px 16px;
font:
800 12px/1 ui-monospace,
monospace;
letter-spacing: 0.18em;
text-transform: uppercase;
color: rgba(232, 226, 208, 0.55);
cursor: pointer;
isolation: isolate;
transition: color 0.2s;
}
.tt14b:hover {
color: rgba(232, 226, 208, 0.92);
}
.tt14n input:checked + .tt14b {
color: #fdf6e9;
text-shadow: 0 1px 0 rgba(0, 0, 0, 0.35);
}
.tt14plate {
position: absolute;
inset: 0;
background: #ff5e3a;
z-index: -1;
opacity: 0;
transition: opacity 0.05s steps(1, end);
}
.tt14plate::before {
content: "";
position: absolute;
inset: 0;
background: #00a8c8;
transform: translate(-4px, 4px);
mix-blend-mode: multiply;
opacity: 0;
}
.tt14n input:checked + .tt14b .tt14plate {
opacity: 1;
}
.tt14n input:checked + .tt14b .tt14plate::before {
opacity: 0.92;
animation: tt14-plate-shift 0.32s cubic-bezier(0.65, 0, 0.35, 1);
}
@keyframes tt14-plate-shift {
0% {
transform: translate(0, 0);
opacity: 0;
}
55% {
transform: translate(-7px, 7px);
opacity: 0.92;
}
100% {
transform: translate(-4px, 4px);
opacity: 0.92;
}
}
.tt14lbl {
position: relative;
z-index: 1;
}
@media (prefers-reduced-motion: reduce) {
.tt14n input:checked + .tt14b .tt14plate::before {
animation: none;
}
} <div class="tt14">
<nav class="tt14n">
<input type="radio" name="tt14" id="tt14-r1" checked />
<label class="tt14b" for="tt14-r1">
<span class="tt14plate" aria-hidden="true"> </span>
<span class="tt14lbl">Issue 01</span>
</label>
<input type="radio" name="tt14" id="tt14-r2" />
<label class="tt14b" for="tt14-r2">
<span class="tt14plate" aria-hidden="true"> </span>
<span class="tt14lbl">Issue 02</span>
</label>
<input type="radio" name="tt14" id="tt14-r3" />
<label class="tt14b" for="tt14-r3">
<span class="tt14plate" aria-hidden="true"> </span>
<span class="tt14lbl">Issue 03</span>
</label>
<input type="radio" name="tt14" id="tt14-r4" />
<label class="tt14b" for="tt14-r4">
<span class="tt14plate" aria-hidden="true"> </span>
<span class="tt14lbl">Issue 04</span>
</label>
</nav>
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