btcpayserver/BTCPayServer/wwwroot/crowdfund/styles/main.css

[v-cloak] > * {
    display: none
}

[v-cloak]::before {
    content: "loading…"
}

canvas#fireworks {
    width: 100vw;
    height: 100vh;
    position: fixed;
}

.perk-zoom {
    display: none;
    opacity: 0;
}

.perk-zoom-bg {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    opacity: 0.9;
}

.perk-zoom-text {
    left: 50%;
    top: 50%;
    border-radius: 50%;
    transform: translate(-50%, -50%);
    position: absolute;
}

.perk:hover .perk-zoom {
    cursor: pointer;
    opacity: 1;
    display: block;
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
}

.perk-badge {
    width: 33px;
    height: 33px;
    position: absolute;
    left: -15px;
    top: -15px;
    padding-top: 5px;
}