Cos’è l’acuità visiva e come si misura

#iguru_soc_icon_wrap_6975c94d91601 a{ background: transparent; }#iguru_soc_icon_wrap_6975c94d91601 a:hover{ background: transparent; border-color: #7cbc61; }#iguru_soc_icon_wrap_6975c94d91601 a{ color: #7cbc61; }#iguru_soc_icon_wrap_6975c94d91601 a:hover{ color: #ffffff; }.iguru_module_social #soc_icon_6975c94d916461{ color: #ffffff; }.iguru_module_social #soc_icon_6975c94d916461:hover{ color: #7cbc61; }.iguru_module_social #soc_icon_6975c94d916461{ background: rgba(255,255,255,0.01); }.iguru_module_social #soc_icon_6975c94d916461:hover{ background: rgba(255,255,255,0.01); }.iguru_module_social #soc_icon_6975c94d916712{ color: #ffffff; }.iguru_module_social #soc_icon_6975c94d916712:hover{ color: #7cbc61; }.iguru_module_social #soc_icon_6975c94d916712{ background: rgba(255,255,255,0.01); }.iguru_module_social #soc_icon_6975c94d916712:hover{ background: rgba(255,255,255,0.01); }.iguru_module_social #soc_icon_6975c94d9167d3{ color: #ffffff; }.iguru_module_social #soc_icon_6975c94d9167d3:hover{ color: #7cbc61; }.iguru_module_social #soc_icon_6975c94d9167d3{ background: rgba(124,188,97,0.01); }.iguru_module_social #soc_icon_6975c94d9167d3:hover{ background: rgba(255,255,255,0.01); }