.slider-button {
    display: inline-block;
    width: 58px;
    height: 25px;
    border: 1px solid #ddd;
    position: relative;
    border-radius: 3px;
    cursor: pointer;
}

.slider-button:before,
.slider-button:after {
    position: absolute;
    top: 0;
    width: 100%;
    height: 100%;
    font-size: .6rem;
    display: flex;
    align-items: center;
    box-sizing: border-box;
}

.slider-button:before {
    content: 'ON';
    left: 0;
    color: #fff;
    background-color: var(--theme-color);
    padding-left: 6px;
}

.slider-button:after {
    content: 'OFF';
    right: 0;
    background: #ddd;
    justify-content: flex-end;
    padding-right: 4px;
}

.slider-button input {
    display: none;
    pointer-events: none;
}

.slider-button-bullet {
    position: absolute;
    top: 0;
    left: 0;
    width: 50%;
    height: 100%;
    z-index: 100;
    display: block;
    background-color: #fff;
    box-shadow: 0 0 0px 1px rgba(0,0,0,0.2);
    transition: ease-in-out .2s all;
    border-radius: 1px;
}

.slider-button.active .slider-button-bullet {
    left: 100%;
    transform: translateX(-100%);
}

.slider-button:before,
.slider-button.active:after {
    opacity: 0;
    visibility: hidden;
}

.slider-button.active:before {
    opacity: 1;
    visibility: visible;
}