/* Learn2Boat 1.1 — boating knowledge cockpit */
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.site-main{overflow:clip;background:var(--l2bn-bg)}
.site-header{top:0;z-index:100;background:rgba(5,19,26,.88);border-bottom:1px solid var(--l2bn-line);backdrop-filter:blur(22px) saturate(130%)}
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