.switch-wrapper {
position: relative;
display: inline-block;
width: 40px;
height: 22px;
}
.switch-wrapper input {
opacity: 0;
width: 0;
height: 0;
}
.switch-wrapper input:checked + .slider {
background-color: #2196f3;
}
.switch-wrapper input:checked + .slider:before {
-webkit-transform: translateX(18px);
transform: translateX(18px);
}
.switch-wrapper input:focus + .slider {
-webkit-box-shadow: 0 0 1px #2196f3;
box-shadow: 0 0 1px #2196f3;
}
.switch-wrapper .slider {
position: absolute;
cursor: pointer;
top: 0;
left: 0;
right: 0;
bottom: 0;
background-color: #ccc;
-webkit-transition: 0.4s;
transition: 0.4s;
}
.switch-wrapper .slider:before {
position: absolute;
content: '';
height: 18px;
width: 18px;
left: 2px;
bottom: 2px;
background-color: white;
-webkit-transition: 0.4s;
transition: 0.4s;
}
.switch-wrapper .slider.round {
border-radius: 34px;
}
.switch-wrapper .slider.round:before {
border-radius: 50%;
}