/* Research theme cards: long symbols must fit narrow phone screens. 
   All section headings, titles and body font sizes are unchanged. */
#research .research-card.r6 .research-symbol,
#research .research-card.r7 .research-symbol,
#research .research-card.r8 .research-symbol {letter-spacing:-.085em; font-size:41px;}
@media(max-width:540px){
  #research .research-card.r6 .research-symbol,
  #research .research-card.r7 .research-symbol,
  #research .research-card.r8 .research-symbol {font-size:23px;letter-spacing:-.09em;white-space:nowrap;}
}