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@media(max-width:360px){.db-hero h1{font-size:59px}.db-cover-stage img{width:146px}.db-note-left{left:-7px;top:66px;font-size:16px}.db-note-right{right:-8px;top:225px;font-size:16px}.db-note-bottom{left:7%;font-size:18px}.db-chapter-nav{grid-template-columns:1fr}.db-lesson-header{grid-template-columns:35px 1fr;gap:10px}.db-big-number{font-size:31px}.db-lesson-header h3{font-size:30px}.db-facts{gap:10px}.db-facts strong{font-size:25px}}
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