.nav li ul.sub-menu li:first-child{border-top:none!important}ul.sub-menu{transform:translateY(20px);!important}ul.sub-menu::before{content:'';position:absolute;top:-20px;left:0;width:100%;height:20px;display:block;background:transparent}.nav li ul{margin-top:25px;width:310px;border-top:0px solid #d81e1e;border-bottom-right-radius:10px;border-bottom-left-radius:10px}