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.login-main{margin:0}
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@media(max-width:450px){.hero h1{font-size:clamp(42px,13vw,58px)}.hero-art{gap:16px}.hero-art>div:first-child{gap:12px}.hero-art .big-number{font-size:56px}.art-bottom>span{font-size:40px}.hero-art p{font-size:13px}.hero-art .art-line{flex:none}}
.rail-link svg{display:block;margin-top:8px;color:var(--bb-amber-beam)}@media(max-width:800px){.rail-link svg{display:none}}