.toggle {
    width: 2rem;
    height: 1rem;

    position: relative;
    display: inline-block;
}
.toggle input {
    height: 0;
    width: 0;

    cursor: pointer;
}
.toggle input::before {
    content: '';
    width: 100%;
    height: 100%;

    background-color: #969cb280;
    border-radius: 1rem;

    position: absolute;
    left: 0;
    top: 0;

    transition: background-color 0.25s ease-in-out;
}
.toggle input::after {
    content: '';
    width: 1rem;
    height: 1rem;
    background-color: #969CB2;
    position: absolute;
    left: 0;
    top: 0;
    transition: transform 0.25s ease-in-out;
    border-radius: 50%;
    }
.toggle input:checked::after {
    background-color: #2ECC71;
    transform: translateX(1rem);
}