.AuthBackground_bg__xwim8{position:relative;min-height:100dvh;background-color:#000}.AuthBackground_bg__xwim8:after,.AuthBackground_bg__xwim8:before{position:absolute;left:0;content:"";width:100%;height:100%;background-repeat:no-repeat;background-size:cover;z-index:0}.AuthBackground_bg__xwim8:before{top:0;background-image:url(/backgrounds/auth_bg_up_pc.png);background-position:top}.AuthBackground_bg__xwim8:after{bottom:0;background-image:url(/backgrounds/auth_bg_down_pc.png);background-position:bottom}@media(max-width:1279px){.AuthBackground_bg__xwim8:before{background-image:url(/backgrounds/auth_bg_up_tb.png)}.AuthBackground_bg__xwim8:after{background-image:url(/backgrounds/auth_bg_down_tb.png)}}