.bgFixed{position:fixed;top:0;left:0;width:100vw;height:100vh;background-image:url(../images/pc.webp);background-size:cover;background-position:center;background-repeat:no-repeat;pointer-events:none;z-index:-1;will-change:transform;transform:translate3d(0, 0, 0);-webkit-transform:translate3d(0, 0, 0);backface-visibility:hidden;-webkit-backface-visibility:hidden;perspective:1000;-webkit-perspective:1000;contain:paint}.container{position:relative;z-index:1}.itemColList{background-color:rgba(255,255,255,.8)}.galleryColInner{background-color:rgba(255,255,255,.8)}.wcampaignsCol .wcampaignsColInner{background-color:rgba(255,255,255,.8)}@media screen and (max-width: 1023px){.bgFixed{background-image:url(../images/sp.webp);background-size:cover;background-position:center center;height:100dvh}}@media screen and (min-width: 768px)and (max-width: 1366px){.bgFixed{background-size:cover;background-image:url(../images/sp.webp);transform:translateZ(0);-webkit-transform:translateZ(0);height:100dvh}}