.nav-link.active{color:#495057;background-color:rgba(255,255,255,.46)!important;border-top-left-radius:10px;border-top-right-radius:10px}.nav-tabs .nav-link:focus,.nav-tabs .nav-link:hover{border:0!important}.nav-tabs{border:0!important}.nav-tabs .nav-item{margin-bottom:-2px}.nav-tabs .nav-item.show .nav-link,.nav-tabs .nav-link.active{border:0!important}.nav-tabs .nav-item:hover{margin:0!important}