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18px}.advanced-practice-picker{flex-direction:column;grid-template-columns:1fr;align-items:stretch}.advanced-practice-picker label{width:100%;min-width:0}.advanced-practice-picker>div{width:100%}.advanced-practice-picker button{min-width:0}.advanced-builder-head,.advanced-builder-row{grid-template-columns:1fr}.advanced-builder-head b+b,.advanced-builder-row textarea{border-left:0;border-top:1px solid var(--line)}}@media (max-width:520px){.shadow-step-guide,.shadow-step-activity{padding:16px}.shadow-step-write{grid-template-columns:1fr;padding:16px}.shadow-step-write button{width:100%}.shadow-my-note{grid-template-columns:1fr;padding:14px 16px}.shadow-expression-list dl>div{flex-direction:column;align-items:flex-start;gap:3px}.shadow-expression-list dd{text-align:left}}