Стилизация checkbox

input[type=»checkbox»]:checked:before {
content: ‘ ‘;
background: #fde200;
width: 18px;
height: 18px;
position: absolute;
border-radius: 2px;
left: 0;
}
input[type=»checkbox»]:checked:after {
content: «\f00c»;
font-family: ‘fontawesome’;
position: absolute;
left: 1px;
color: #fff;
top: -17px;
font-weight: 600;
}
label {
position:relative;
}