.qq-banners{box-sizing:content-box;display:flex;gap:48px;margin:48px auto;max-width:1110px;padding-left:16px;padding-right:16px}.qq-banner{display:block;flex:1}.qq-banner img{display:block;height:auto;width:100%}.qq-banner:hover img{filter:brightness(115%)}@media (max-width:460px){.qq-banners{flex-direction:column;gap:20px}}