/* The switch - the box around the slider */
.switch {
    position: relative;
    display: inline-block;
    width: 47px;
    height: 27px;
}

/* Hide default HTML checkbox */
.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

/* The slider */
.slider {
    font-family: 'Font Awesome\ 5 Free';
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    -webkit-transition: .4s;
    transition: .4s;
}

.slider:before {
    position: absolute;
    content: "\f00d";
    color: #ccc;
    height: 20px;
    width: 20px;
    left: 4px;
    bottom: 4px;
    padding-top: 4px;
    font-size: x-small;
    background-color: white;
    -webkit-transition: .4s;
    transition: .4s;
}

input:checked + .slider {
    background-color: #28a745;
}

input:focus + .slider {
    box-shadow: 0 0 1px #28a745;
}

input:checked + .slider:before {
    content: "\f00c";
    color: #28a745;
    -webkit-transform: translateX(19px);
    -ms-transform: translateX(19px);
    transform: translateX(19px);
}

/* Rounded sliders */
.slider.round {
    border-radius: 34px;
}

.slider.round:before {
    border-radius: 50%;
}