The compress option has been deprecated. We recommend you use a dedicated css minifier, for instance see less-plugin-clean-css.
#core_account_company .black{padding:0}#core_account_company .ca-menu{padding:0}#core_account_company .ca-menu li{width:230px;height:230px;border:10px solid #f6f6f6;overflow:hidden;position:relative;float:left;background:#fff;margin-right:4px;-webkit-box-shadow:1px 1px 2px rgba(0,0,0,0.2);-moz-box-shadow:1px 1px 2px rgba(0,0,0,0.2);box-shadow:1px 1px 2px rgba(0,0,0,0.2);-webkit-border-radius:125px;-moz-border-radius:125px;border-radius:125px;-webkit-transition:all 400ms linear;-moz-transition:all 400ms linear;-o-transition:all 400ms linear;-ms-transition:all 400ms linear;transition:all 400ms linear}#core_account_company .ca-menu li:last-child{margin-right:0}#core_account_company .ca-menu li a{text-align:left;width:100%;height:100%;display:block;color:#333;position:relative}#core_account_company .ca-icon{font-family:'WebSymbolsRegular',cursive;font-size:40px;color:#f6f6f6;line-height:60px;position:absolute;width:100%;height:60px;left:0;top:30px;text-align:center;-webkit-transition:all 400ms linear;-moz-transition:all 400ms linear;-o-transition:all 400ms linear;-ms-transition:all 400ms linear;transition:all 400ms linear}#core_account_company .ca-main{font-size:24px;position:absolute;top:110px;height:80px;width:170px;left:50%;margin-left:-85px;opacity:.8;text-align:center}#core_account_company .ca-menu li:hover{background:#f7f7f7;border-color:#fff;-webkit-transform:rotate(360deg);-moz-transform:rotate(360deg);-o-transform:rotate(360deg);-ms-transform:rotate(360deg);transform:rotate(360deg)}#core_account_company .ca-menu li:hover .ca-icon{color:#555;font-size:60px}#core_account_company .ca-menu li:hover .ca-main{display:none}