* {
    box-sizing: border-box;
}

a {
    text-decoration: none;
}

.nav-top {
    display: flex;
    align-items: center;
    position: absolute;
    right: 0;
    z-index: 101;
    width: 100%;
    height: 50px;
}

.nav-top {
    display: none;
}

.nav-toggle {
    cursor: pointer;
    position: fixed;
    width: 32px;
    z-index: 2;
}

.nav-toggle .nav-toggle-bar,
.nav-toggle .nav-toggle-bar::after,
.nav-toggle .nav-toggle-bar::before {
    position: absolute;
    top: 50%;
    -webkit-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    transform: translateY(-50%);
    background: #343434;
    content: '';
    height: 4px;
    transition: all 0.5s;
    width: 100%;
}

.nav-toggle .nav-toggle-bar {
    margin-top: 0;
}

.nav-toggle .nav-toggle-bar::after {
    margin-top: 9px;
}

.nav-toggle .nav-toggle-bar::before {
    margin-top: -9px;
}

.nav-toggle.expanded .nav-toggle-bar {
    background: transparent;
}

.nav-toggle.expanded .nav-toggle-bar::after,
.nav-toggle.expanded .nav-toggle-bar::before {
    background: #343434;
    margin-top: 0;
}

.nav-toggle.expanded .nav-toggle-bar::after {
    -ms-transform: rotate(45deg);
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
}

.nav-toggle.expanded .nav-toggle-bar::before {
    -ms-transform: rotate(-45deg);
    -webkit-transform: rotate(-45deg);
    transform: rotate(-45deg);
}

.nav-drill {
    margin-top: 50px;
    transform: translateX(100%);
}

.nav-is-toggled .nav-drill {
    transform: translateX(0);
}

.nav-is-toggled::after {
    opacity: 1;
    visibility: visible;
}

.nav-drill {
    display: block;
    position: absolute;
    z-index: 100;
    top: 0;
    right: 0;
    width: 320px;
    height: 100vh;
    background: #FFFFFF;
    box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.25);
    overflow-y: auto;
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
    transition: 0.45s;
}

.nav-items {
    flex: 0 0 100%;
    list-style: none;
    padding: 0;
    margin: 0;
    height: max-content;
}

.nav-link {
    border-bottom: 1px solid #E5E5E5;
    list-style: none;
    display: block;
    padding: 12px 30px;
    background-color: #fff;
    color: #343434;
    font-size: 14px;
    text-transform: uppercase;
    line-height: 19px;
    font-family: 'Roboto', sans-serif;
    font-weight: 700;
}

.nav-expand-content {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    transform: translateX(100%);
    background-color: #FFFFFF;
    transition: 0.3s;
    visibility: hidden;
    z-index: 1;
}

.nav-expand-content .nav-item:not(:last-child) {
    border-bottom: solid 1px #E5E5E5;
}

.nav-expand-content .nav-link {
    background-color: #FFFFFF;
}

.nav-expand-content .nav-back-link {
    display: flex;
    align-items: center;
    background-color: #F3CB3C !important;
    color: #fff;
}

.nav-expand-content .nav-back-link::before {
    content: url(../images/chervon_left.svg);
    position: relative;
    top: 1px;
    z-index: 0;
    margin-right: 0.5em;
}

.nav-expand-link {
    display: flex;
    justify-content: space-between;
}

.nav-expand-link::after {
    content: url(../images/chervon_right.svg);
    flex: 0 1 auto;
    position: relative;
    top: 1px;
    left: 15px;
    z-index: 0;
}

.nav-expand.active>.nav-expand-content {
    transform: translateX(0);
    visibility: visible;
}