#top-menu>li>ul.sub-menu{width:310px}#top-menu li li{width:100%}#top-menu li li a{width:100%;box-sizing:border-box;white-space:nowrap}#top-menu li li ul.sub-menu{width:310px;left:100%;right:auto;top:0}#top-menu>li:nth-last-child(-n+3)>ul.sub-menu{left:auto;right:0}#top-menu>li:nth-last-child(-n+3) li ul.sub-menu{left:auto;right:100%}#top-menu ul.sub-menu{padding-top:4px}