KRACOEUS-690: fix square around close button
KRACOEUS-690: fix square around close button


kuali/kc,jwillia/kc-old1,kuali/kc,geothomasp/kcmit,geothomasp/kcmit,jwillia/kc-old1,mukadder/kc,mukadder/kc,iu-uits-es/kc,ColostateResearchServices/kc,mukadder/kc,geothomasp/kcmit,UniversityOfHawaiiORS/kc,geothomasp/kcmit,iu-uits-es/kc,UniversityOfHawaiiORS/kc,UniversityOfHawaiiORS/kc,jwillia/kc-old1,ColostateResearchServices/kc,jwillia/kc-old1,kuali/kc,geothomasp/kcmit,ColostateResearchServices/kc,iu-uits-es/kc