.sponsor-panel {
    justify-content: center;
    align-items: center;
    position: fixed;
    display: flex;
    height: 100%;
    width: 100%;
}

.sponsor-panel div {
    margin-bottom: 10vh;
    z-index: 99;
    height: 20vh;
    width: 20vh;
}

.sponsor-panel .alipay {background: url('../img/alipay1.webp') no-repeat center/contain;}
.sponsor-panel .wecpay {background: url('../img/wecpay1.webp') no-repeat center/contain;}
.sponsor-panel .alipay:hover {background: url('../img/alipay.webp') no-repeat center/contain;}
.sponsor-panel .wecpay:hover {background: url('../img/wecpay.webp') no-repeat center/contain;}

.love-canvas {
    object-position: center;
    object-fit: cover;
    position: fixed;
    overflow: hidden;
    display: block;
    height: 100%;
    width: 100%;
    left: 0%;
    top: 0%;
}

/* 移动端 */
@media (max-aspect-ratio: 4/3) {
    .sponsor-panel div {
        height: 30vw;
        width: 30vw;
    }
}