.arcn{margin-bottom:15px}.arcn .arc{float:left;width:33%}.arcn a{color:black;font-size:13px;font-weight:bold;overflow:hidden}@media (min-width:768px){.arcn .arc{width:25%}}@media (min-width:992px){.arcn .arc{width:20%}}@media (min-width:1200px){.arcn .arc{width:10%}}