nav {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: auto;
    z-index: 99;
    text-align: center;
    text-transform: uppercase;
    font-weight: 600;
    font-size: 0.7em;
    background: #fff;
}
#banner {
    display: block;
    position: absolute;
    top: 0px;
    width: 100vw;
    height: 55px;
    background: var(--orange-color);
    z-index: 2;
    text-align: center;
    line-height: 55px;
    font-size: 0.9em;
    padding-top: 0px;
}
#banner a {
    font-family: 'Oswald', sans-serif !important;
    font-weight: 800;
    color:#000;
}
nav ul {
    height: 100%;
    width: 100%;
    display: table;
    padding: 40px;
    margin: 0;
    background: none;
}
nav ul li {
    color: white;
    display: block;
    padding: 20px 25px;
    margin: 0;
    width: 100%;
    text-align: center;
}
nav ul li a {
    color: #000;
    cursor: pointer;
}
nav ul li a:hover {
    color: #000;
}
#menu-toggle {
    display: none;
}
#nav-menu, .nav-menu-box {
    position: fixed;
    top: 20px;
    right: 20px;
    height: 26px;
    width: 26px;
    z-index: 100;
    cursor: pointer;
}
#nav-menu {
    z-index: 101;    
}
.nav-menu-box {
    pointer-events: all;
    z-index: 100;
    -webkit-transform-style: preserve-3d;
    -webkit-backface-visibility: hidden;
}
#top {
    position: absolute;
    top: 0;
    right: 0;
    height: 3px;
    width: 26px;
    background: #000;
    border-radius: 1px;
    transition: 0.3s;
    -webkit-transition: 0.3s;
    -webkit-transform-style: preserve-3d;
    -webkit-backface-visibility: hidden;
}
#bottom {
    position: absolute;
    top: 10px;
    right: 0;
    height: 3px;
    width: 18px;
    background: #000;
    border-radius: 1px;
    transition: 0.3s;
    -webkit-transition: 0.3s;
    -webkit-transform-style: preserve-3d;
    -webkit-backface-visibility: hidden;
}

#menu-toggle:checked + .nav-menu-box #top {
    height: 3px;
    width: 24px;
    top: 5px;
    transform: rotate(-135deg);
}
#menu-toggle:checked + .nav-menu-box #bottom {
    height: 3px;
    top: 5px;
    width: 24px;
    transform: rotate(135deg);
}