.navbar{border-bottom:1px solid rgba(0,0,0,.14)}.nav-item{font-size:large}.fullscreen-nav{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#000000fa;z-index:1050;display:none;flex-direction:column;justify-content:center;align-items:center}.fullscreen-nav a{color:#fff;font-size:2rem;text-decoration:none;margin:20px;position:relative}.fullscreen-nav a:before,.fullscreen-nav a:after{content:"";position:absolute;bottom:-2px;width:0;height:2px;background-color:transparent;transition:width .5s ease}.fullscreen-nav a:before{left:0}.fullscreen-nav a:after{right:0}.fullscreen-nav a:hover:before,.fullscreen-nav a:hover:after{width:calc(100% - 40px);background-color:#ff0}#navCloseButton{cursor:pointer;color:#fff;font-size:2rem;text-decoration:none;margin:20px;background-color:transparent;position:relative}#navCloseButton:hover:before,#navCloseButton:hover:after{width:calc(100% - 40px);background-color:#ff0}#navCloseButton:before{left:0}#navCloseButton:after{right:0}