.cmn-toggle-switch {
    display: block;
    position: relative;
    overflow: hidden;
    margin: 0;
    padding: 0;
    width: 40px;
    height: 50px;
    font-size: 0;
    text-indent: -9999px;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    box-shadow: none;
    border-radius: none;
    border: none;
    cursor: pointer;
    -webkit-transition: background 0.3s;
    transition: background 0.3s;
}

    .cmn-toggle-switch:focus {
        outline: none;
    }

    .cmn-toggle-switch span {
        display: block;
        position: absolute;
        top: 22px;
        left: 5px;
        right: 5px;
        height: 6px;
        background: white;
    }

        .cmn-toggle-switch span::before,
        .cmn-toggle-switch span::after {
            position: absolute;
            display: block;
            left: 0;
            width: 100%;
            height: 6px;
            background-color: white;
            content: "";
        }

        .cmn-toggle-switch span::before {
            top: -10px;
        }

        .cmn-toggle-switch span::after {
            bottom: -10px;
        }

**
* Style 2
*
* Hamburger to "x" (htx). Takes on a hamburger shape, bars slide
* down to center and transform into an "x".
*/
.cmn-toggle-switch__htx {
    background-color: #fff;
}

.cmn-toggle-switch__htx span {
    -webkit-transition: background 0s 0.1s;
    transition: background 0s 0.1s;
}

    .cmn-toggle-switch__htx span::before,
    .cmn-toggle-switch__htx span::after {
        -webkit-transition-duration: 0.1s, 0.1s;
        transition-duration: 0.1s, 0.1s;
        -webkit-transition-delay: 0.1s, 0s;
        transition-delay: 0.1s, 0s;
    }

    .cmn-toggle-switch__htx span::before {
        -webkit-transition-property: top, -webkit-transform;
        transition-property: top, transform;
    }

    .cmn-toggle-switch__htx span::after {
        -webkit-transition-property: bottom, -webkit-transform;
        transition-property: bottom, transform;
    }

/* active state, menu open */


.cmn-toggle-switch__htx.active span {
    background: none;
}

    .cmn-toggle-switch__htx.active span::before {
        top: 0;
        -webkit-transform: rotate(45deg);
        -ms-transform: rotate(45deg);
        transform: rotate(45deg);
    }

    .cmn-toggle-switch__htx.active span::after {
        bottom: 0;
        -webkit-transform: rotate(-45deg);
        -ms-transform: rotate(-45deg);
        transform: rotate(-45deg);
    }

    .cmn-toggle-switch__htx.active span::before,
    .cmn-toggle-switch__htx.active span::after {
        -webkit-transition-delay: 0s, 0.1s;
        transition-delay: 0s, 0.1s;
    }