.menu-btn {
    /* position: relative; */
    position: absolute;
    right: 6px;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 45px;
    height: 45px;
    cursor: pointer;
    transition: all .5s ease-in-out;
    border: 3px solid  rgb(0, 65, 142);

}

.menu-btn_burger {
    width: 45px;
    height: 6px;
    background-color:  rgb(0, 65, 142);
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(255, 101, 47, .2);
    transition: all .5s ease-in-out;

}

.menu-btn_burger::before,
.menu-btn_burger::after {
    content: '';
    position: absolute;
    width: 45px;
    height: 6px;
    background:  rgb(0, 65, 142);
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(255, 101, 47, .2);
    transition: all .5s ease-in-out;

}


.menu-btn_burger::before {
    transform: translateY(-16px);
}

.menu-btn_burger::after {
    transform: translateY(16px);
}


.menu-btn.open .menu-btn_burger {
    transform: translateX(-50px);
    background: transparent;
    box-shadow: none;

}

.menu-btn.open .menu-btn_burger::before {
    transform: rotate(45deg) translate(35px, -35px);
}

.menu-btn.open .menu-btn_burger::after {
    transform: rotate(-45deg) translate(35px, 35px);
}