.hamburger-wrapper {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
}

.mobile-hamburger {
    color: #fff;
    width: 16px;
    height: 16px;
    position: relative;
    -webkit-transform: rotate(0);
    transform: rotate(0);
    -webkit-transition: 1s ease-in-out;
    transition: 1s ease-in-out;
    cursor: pointer;
}
.menu-label {
    text-transform: uppercase;
    color: #ffffff;
    font-size: 14px;
    font-weight: 800;
    margin: 0 10px 0 0;
    display: none;
}

.mobile-hamburger span {
    display: block;
    position: absolute;
    height: 2px;
    width: 100%;
    background: #ffffff;
    border-radius: 0;
    opacity: 1;
    left: 0;
    -webkit-transform: rotate(0);
    transform: rotate(0);
    -webkit-transition: 0.4s ease-in-out;
    transition: 0.4s ease-in-out;
}

.mobile-hamburger span:nth-child(1) {
    top: 0;
}

.mobile-hamburger span:nth-child(2),
.mobile-hamburger span:nth-child(3) {
    top: 6px;
}

.mobile-hamburger span:nth-child(4) {
    top: 12px;
}
.mobile-hamburger.open span:nth-child(4),
.mobile-hamburger.open span:nth-child(1) {
    top: 6px;
    width: 0%;
    left: 50%;
}

.mobile-hamburger.open span:nth-child(2) {
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
}

.mobile-hamburger.open span:nth-child(3) {
    -webkit-transform: rotate(-45deg);
    transform: rotate(-45deg);
}

.open-hamburger {
    display: block;
    visibility: visible;
    opacity: 1;
    max-height: calc(100vh - 80px);
    height: calc(100vh - 80px);
    background: rgba(0, 0, 0, 0.95);
}