.menu-container {
    display: none;
    position: relative;
    z-index: 100;
}
.menu-wrapper.fullscreen .menu-container {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100vw;
    height: 100vh;
    background-color: #5555;
}
.menu-content {
    display: none;
    background-color: #fff;
    max-width: 320px;
    min-width: 320px;
    z-index: 101;
}
.menu-wrapper.center .menu-content {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}
.menu-wrapper.right .menu-content {
    margin-left: auto;
}
.menu-wrapper.left .menu-content {
    margin-right: auto;
}