.nifty-panel,header.nifty-nav-header{z-index:9999}.nifty-panel{position:relative;max-height:100vh;width:100%;border:0;padding:0;background:#e5e5e5;top:76px;display:none;overflow-y:scroll;margin-bottom:0;-ms-overflow-style:none}.nifty-mask{background:rgba(0,0,0,.62);height:100%;width:100%;z-index:9998;position:fixed;top:0;opacity:0}#nifty-nav-toggle{width:40px;height:40px;display:block;background:0 0;position:absolute;transition:all .3s ease;top:15px;left:15px}#nifty-nav-toggle span,#nifty-nav-toggle span:after,#nifty-nav-toggle span:before{cursor:pointer;border-radius:1px;height:3px;width:30px;background:#ababab;position:absolute;top:21px;right:0;display:block;content:'';transition:all .5s ease-in-out}#nifty-nav-toggle span:before{top:-8px}#nifty-nav-toggle span:after{bottom:-8px;top:8px}#nifty-nav-toggle.nifty-active span{background-color:transparent}#nifty-nav-toggle.nifty-active span:after,#nifty-nav-toggle.nifty-active span:before{top:0;background:#ababab}#nifty-nav-toggle.nifty-active span:before{transform:rotate(45deg);-webkit-transform:rotate(45deg)}#nifty-nav-toggle.nifty-active span:after{transform:rotate(-45deg);-webkit-transform:rotate(-45deg)}#nifty-nav-toggle:hover{opacity:.5}.nifty-lock{overflow:hidden}