/* class7-math-ch2-foundations.css - Arithmetic Expressions Tier 1 "What is an expression? (Foundations)".
   Almost everything is shared (class72-math-common.css); only Tier 1 touches live here.
   Popup ids are the lower-case prefixes: aesort, aemach, aebal, aesay, aestory, aenames. */

/* cards and sorting bins keep every word / expression on one line */
.c72-overlay[id^="aesort"] .c72-svg text,
.c72-overlay[id^="aesay"] .c72-svg text,
.c72-overlay[id^="aenames"] .c72-svg text { white-space: nowrap; }

/* the little face of the child in a story sits on the text line */
.c72-overlay[id^="aestory"] .quiz-question .c72-inl,
.c72-overlay[id^="aesay"] .quiz-question .c72-inl { width: 1.7em; height: 1.7em; vertical-align: -0.55em; margin-right: 2px; }

/* the value machine and the name tag are the tallest pictures: cap height on small screens */
.c72-overlay[id^="aemach"] .c72-svg { max-height: 320px; }
.c72-overlay[id^="aenames"] .c72-svg { max-height: 280px; }

/* the balance scale: pans may swing outside the card edge a little */
.c72-overlay[id^="aebal"] .c72-svg { overflow: visible; }