<button class="btn btn--new">🔄 New game</button>
.btn {
position: absolute;
left: 50%;
transform: translateX(-50%);
color: #444;
background: none;
border: none;
font-family: inherit;
font-size: 1.8rem;
text-transform: uppercase;
cursor: pointer;
font-weight: 400;
transition: all 0.2s;
background-color: white;
background-color: rgba(255, 255, 255, 0.6);
backdrop-filter: blur(10px);
padding: 0.7rem 2.5rem;
border-radius: 50rem;
box-shadow: 0 1.75rem 3.5rem rgba(0, 0, 0, 0.1);
}
.btn:active {
transform: translate(-50%, 3px);
box-shadow: 0 1rem 2rem rgba(0, 0, 0, 0.15);
}