body {font-family: Calibri; font-size: 21px;}
a {font-weight: normal; color: #333333; text-decoration: none}
a:hover {font-weight: bold; color: #cc5500; text-decoration: none}
a:visited {font-weight: normal; color: #333333; text-decoration: none}
.folia  {background-color:#f0f0f0; height:6%; width:95%;}
#folia  {background-color:#f0f0f0; height:6%; width:95%;}
.folia1 {background-color:#ffffff; width:95%;}
#folia1 {background-color:#ffffff; width:95%;}
.folia2 {padding-left:5%; background-color:#ffffff;}
#folia2 {padding-left:5%; background-color:#ffffff;}

main {display: flex;flex-wrap: wrap;justify-content: space-between;}
div {flex-basis: 100%;}
@media (min-width: 950px) { main {flex-wrap: nowrap;}
div {flex-basis: 50%;}}