.hamburguer-bt {
    cursor: pointer;
    height: 100%;
    position: absolute;
    top: 0;
    right: 3px;
    width: 30px;
    height: 50px;
    transition: all .2s ease-out;
    opacity: 0;
    pointer-events: none;
    z-index: 100;
  }
  
  .hamburguer-bt .hamburguer-bt__stripe {
    width: 100%;
    height: 2px;
    background: #cecece;
    margin: 9px auto;
    transition: all 0.3s;
    backface-visibility: hidden;
  }
  
  .hamburguer-bt.on .hamburguer-bt__stripe__top {
    transform: rotate(45deg) translate(6px, 6px);
  }
  
  .hamburguer-bt.on .hamburguer-bt__stripe__middle {
    opacity: 0;
  }
  
  .hamburguer-bt.on .hamburguer-bt__stripe__bottom {
    transform: rotate(-45deg) translate(10px, -10px);
  }

  @media screen and (max-width: 530px){
    .hamburguer-bt  {
        opacity: 1;
        pointer-events: all;
    }
}